联想 Flex 2 Pro 15 笔记本电脑简短评测

Name: Lenovo Flex 2 Pro-15
Brand: Lenovo

Flexible all-rounder. 联想的15.6寸Flex 2 Pro 15多模式笔记本电脑没有什么弱点，是一款表现全面的设备。不过它的较高配置型号（固态硬盘，16 GB内存）售价接近1000欧元（约6993人民币）。

Sascha Mölck, ✓ Tanja Hinum (translated by Yuchen Wang), Published 10/21/2015 🇺🇸 🇩🇪 ...

Convertible / 2-in-1 Geforce Haswell Touchscreen Windows

Test device courtesy of notebooksbilliger.de

Download your licensed rating image as PNG / SVG

Lenovo Flex 2 Pro-15

Processor

Intel Core i7-4510U 2 x 2 - 3.1 GHz, Haswell

Graphics adapter

NVIDIA GeForce 840M - 4 GB VRAM, Core: 1124 MHz, RAM: 900 MHz, DDR3, 64 bit 界面, ForceWare 355.98 (10.18.13.5598), Optimus

Memory

16 GB

, DDR3-1600, 双通道, 两个内存槽 (均已占用)

Display

15.60 inch 16:9, 1920 x 1080 pixel, 电容式触控屏幕, 10点触控,, LG LP156WF4-SPL1, IPS, glossy: yes

Mainboard

Intel Lynx Point-LP

Storage

Samsung SSD PM851 256 GB MZ7TE256HMHP, 256 GB

, 170 GB free

Soundcard

Realtek ALC233 @ Intel Lynx Point-LP PCH

Connections

2 USB 2.0, 1 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Kensington Lock, Audio Connections: 整合音频插口, Card Reader: SD, Sensors: 光线传感器

Networking

Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Dual Band Wireless-AC 3160 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Size

height x width x depth (in mm): 19.9 x 382 x 276

Battery

44 Wh Lithium-Ion, 7.3 V, 6200 mAh

Operating System

Microsoft Windows 8.1 64 Bit

Camera

Webcam: 高清摄像头

Additional features

Speakers: 立体声, Keyboard: 孤岛式, Keyboard Light: yes, Lenovo Photo Master, Cyberlink PowerDirector 10, McAfee LiveSafe-Internet Security (试用版), MS Office (试用版), Nitro Pro 9, 24 Months Warranty

Weight

2.3 kg, Power Supply: 355 g

Price

999 Euro

Links

Lenovo homepage

Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

see all specifications

Left: power socket, USB 2.0, combo audio, memory-card reader

Right: power button, USB 3.0, USB 2.0, HDMI, Ethernet, Kensington lock slot


226 cd/m²	257 cd/m²	233 cd/m²
214 cd/m²	274 cd/m²	240 cd/m²
200 cd/m²	263 cd/m²	255 cd/m²

Distribution of brightness

LG LP156WF4-SPL1 tested with X-Rite i1Pro 2

Maximum: 274 cd/m² (Nits) Average: 240.2 cd/m²
Brightness Distribution: 73 %
Center on Battery: 224 cd/m²
Contrast: 1015:1 (Black: 0.27 cd/m²)
ΔE Color 7.51 | 0.5-29.43 Ø4.91
ΔE Greyscale 7.43 | 0.5-98 Ø5.2
59% sRGB (Argyll 1.6.3 3D)
37% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.65% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.8% sRGB (Argyll 2.2.0 3D)
39.31% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.37

Download ICC File (X-Rite i1Pro 2)

	Lenovo Flex 2 Pro-15 IPS, 1920x1080	HP Envy 15-w000ng x360 TN-LED, 1366x768	Asus Transformer Book Flip TP500LN TN LED, 1920x1080	HP Pavilion 15-ab022ng TN LED, 1920x1080	Acer Aspire V3-574G-59MA IPS, 1920x1080	Dell Inspiron 15-7548 IPS, 3840x2160	Acer Aspire V15 Nitro VN7-571G-574H IPS, 1920x1080
Display		-9%	26%	12%	1%		48%
Display P3 Coverage	39.31	35.87 -9%	49.85 27%	44.11 12%	39.83 1%		63.2 61%
sRGB Coverage	58.8	54 -8%	73.3 25%	66.4 13%	59.5 1%		80.6 37%
AdobeRGB 1998 Coverage	40.65	37.06 -9%	51.7 27%	45.57 12%	41.21 1%		58.9 45%
Screen		-40%	-3%	-31%	-11%	-37%	17%
Brightness middle	274	183 -33%	154 -44%	223 -19%	257 -6%	214 -22%	320 17%
Brightness	240	196 -18%	143 -40%	215 -10%	247 3%	204 -15%	283 18%
Brightness Distribution	73	82 12%	84 15%	83 14%	84 15%	77 5%	83 14%
Black Level *	0.27	0.51 -89%	0.3 -11%	0.76 -181%	0.45 -67%	0.76 -181%	0.32 -19%
Contrast	1015	359 -65%	513 -49%	293 -71%	571 -44%	282 -72%	1000 -1%
Colorchecker dE 2000 *	7.51	12.45 -66%	4.84 36%	8.5 -13%	7.36 2%	5.83 22%	5.31 29%
Greyscale dE 2000 *	7.43	13.81 -86%	4.53 39%	9.35 -26%	7.82 -5%	7.17 3%	4.73 36%
Gamma	2.37 ^93%	2.33 ^94%	2.22 ^99%	2.46 ^89%	2.4 ^92%	1.94 ^113%	2.36 ^93%
CCT	6670 ^97%	16998 ^38%	7307 ^89%	10402 ^62%	6939 ^94%	5617 ^116%	5980 ^109%
Color Space (Percent of AdobeRGB 1998)	37	34 -8%	48 30%	42 14%	38 3%		52.9 43%
Color Space (Percent of sRGB)	59	54 -8%		66 12%	59.2 0%
Total Average (Program / Settings)		-25% / -32%	12% / 5%	-10% / -20%	-5% / -8%	-37% / -37%	33% / 25%

* ... smaller is better

Cinebench R10 Shading 32Bit

5463

Cinebench R10 Rendering Multiple CPUs 32Bit

7894

Cinebench R10 Rendering Single 32Bit

4486

Cinebench R11.5 OpenGL 64Bit

47.98 fps

Cinebench R11.5 CPU Multi 64Bit

2.53 Points

Cinebench R11.5 CPU Single 64Bit

1.36 Points

Cinebench R15 Ref. Match 64Bit

99.6 %

Cinebench R15 OpenGL 64Bit

60.1 fps

Cinebench R15 CPU Multi 64Bit

234 Points

Cinebench R15 CPU Single 64Bit

119 Points

Help

... in comparison

Cinebench R15
CPU Multi 64Bit (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	234 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	258 Points +10%
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	232 Points -1%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	260 Points +11%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	259 Points +11%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	195 Points -17%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	289 Points +24%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	258 Points +10%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	294 Points +26%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	228 Points -3%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	261 Points +12%
CPU Single 64Bit (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	119 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	103 Points -13%
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	86 Points -28%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	105 Points -12%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	96 Points -19%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	63 Points -47%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	112 Points -6%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	108 Points -9%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	121 Points +2%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	96 Points -19%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	109 Points -8%

Cinebench R11.5
CPU Multi 64Bit (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2.53 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	2.84 Points +12%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	2.73 Points +8%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	2.84 Points +12%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	2.3 Points -9%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	3.18 Points +26%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	2.78 Points +10%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	3.21 Points +27%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	2.48 Points -2%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	2.9 Points +15%
CPU Single 64Bit (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	1.36 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	1.15 Points -15%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	1.24 Points -9%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	1.13 Points -17%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	0.79 Points -42%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	1.42 Points +4%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	1.26 Points -7%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	1.42 Points +4%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	1.13 Points -17%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	1.1 Points -19%

Cinebench R10
Rendering Multiple CPUs 32Bit (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	7894 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	8631 Points +9%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	8500 Points +8%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	8509 Points +8%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	6403 Points -19%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	9792 Points +24%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	8699 Points +10%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	9950 Points +26%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	7614 Points -4%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	8664 Points +10%
Rendering Single 32Bit (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	4486 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	4158 Points -7%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	4174 Points -7%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	4176 Points -7%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	2170 Points -52%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	4651 Points +4%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	4131 Points -8%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	4634 Points +3%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	3712 Points -17%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	4161 Points -7%

Geekbench 3
32 Bit Single-Core Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2947 Points
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	2500 Points -15%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	1941 Points -34%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	2858 Points -3%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	2654 Points -10%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	2960 Points 0%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	2351 Points -20%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	2672 Points -9%
32 Bit Multi-Core Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	5666 Points
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	5009 Points -12%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	4578 Points -19%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	5955 Points +5%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	5268 Points -7%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	6074 Points +7%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	4533 Points -20%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	5328 Points -6%

Sunspider - 1.0 Total Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	96.6 ms *
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	109.9 ms * -14%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	110.1 ms * -14%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	154 ms * -59%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	96.9 ms * -0%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	119.8 ms * -24%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	102.7 ms * -6%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	126 ms * -30%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	109.7 ms * -14%

Mozilla Kraken 1.1 - Total (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2324 ms *
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	2593 ms * -12%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	2577 ms * -11%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	2263 ms * +3%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	2275 ms * +2%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	2609 ms * -12%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	2267 ms * +2%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	2565 ms * -10%

Octane V2 - Total Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	14329 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	12219 Points -15%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	12716 Points -11%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	15276 Points +7%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	14240 Points -1%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	12452 Points -13%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	14472 Points +1%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	12860 Points -10%

Peacekeeper - --- (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2659 Points
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	1743 Points -34%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	2744 Points +3%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	2335 Points -12%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	2688 Points +1%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	2466 Points -7%

* ... smaller is better

PCMark 7 Score		5074 points
PCMark 8 Home Score Accelerated v2		3209 points
PCMark 8 Creative Score Accelerated v2		3808 points
PCMark 8 Work Score Accelerated v2		4309 points
Help

... in comparison

PCMark 8 | PCMark 7

PCMark 8 - Home Score Accelerated v2 (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	3209 Points
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	2846 Points -11%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	3130 Points -2%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	3612 Points +13%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	2825 Points -12%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	3069 Points -4%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	3187 Points -1%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	2805 Points -13%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	2674 Points -17%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	2962 Points -8%

PCMark 7 - Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	5074 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	2558 Points -50%
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	3991 Points -21%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	5071 Points 0%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	3290 Points -35%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	2937 Points -42%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	4857 Points -4%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	5417 Points +7%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	2710 Points -47%

CrystalDiskMark 3.0

AS SSD

Samsung SSD PM851 256 GB MZ7TE256HMHP

Sequential Read: 525 MB/s

Sequential Write: 221.4 MB/s

512K Read: 444.5 MB/s

512K Write: 265 MB/s

4K Read: 36.56 MB/s

4K Write: 111.8 MB/s

4K QD32 Read: 322.5 MB/s

4K QD32 Write: 186.3 MB/s

3DMark 06 Standard Score		11269 points
3DMark 11 Performance		2370 points
3DMark Ice Storm Standard Score		45336 points
3DMark Cloud Gate Standard Score		5939 points
3DMark Fire Strike Score		1366 points
Help

... in comparison

3DMark 11 | 3DMark | 3DMark 06

3DMark 11 - 1280x720 Performance (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	2370 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	2131 Points -10%
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	2322 Points -2%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	2172 Points -8%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	3269 Points +38%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	2701 Points +14%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	2437 Points +3%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	2450 Points +3%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	2026 Points -15%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	2354 Points -1%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	2391 Points +1%

3DMark
1280x720 Ice Storm Standard Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	45336 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	50600 Points +12%
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	44738 Points -1%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	30669 Points -32%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	41517 Points -8%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	49599 Points +9%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	47495 Points +5%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	14562 Points -68%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	51395 Points +13%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	45771 Points +1%
1280x720 Cloud Gate Standard Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	5939 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	5790 Points -3%
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	5452 Points -8%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	4377 Points -26%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	5932 Points 0%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	5261 Points -11%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	6512 Points +10%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	6160 Points +4%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	4366 Points -26%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	5530 Points -7%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	5723 Points -4%
1280x720 Sky Diver Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	5174 Points
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	3768 Points -27%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	5398 Points +4%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	5360 Points +4%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	3316 Points -36%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	5109 Points -1%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	5106 Points -1%
1920x1080 Fire Strike Score (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	1366 Points
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	1268 Points -7%
Asus Transformer Book Flip TP500LN GeForce 840M, 4210U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	1309 Points -4%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	1011 Points -26%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	1514 Points +11%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	1687 Points +23%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	1391 Points +2%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	1432 Points +5%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	1129 Points -17%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	1361 Points 0%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	1355 Points -1%

3DMark 06 - 1280x1024 Standard Score AA:0x AF:0x (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	11269 Points
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	8179 Points -27%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	11543 Points +2%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	8336 Points -26%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	10024 Points -11%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	11575 Points +3%

	low	med.	high	ultra
Tomb Raider (2013)	128.8	61.5	33.5	16.6
GRID: Autosport (2014)	156.4	66.4	29.9	15.2
Alien: Isolation (2014)	65.1	42.8	22	16.6
F1 2014 (2014)	109	84	58	32
Assassin's Creed Unity (2014)	27.2	17.4	8.1	5.7
Far Cry 4 (2014)	44.4	29.4	13.3	12
Dragon Age: Inquisition (2014)	40.9	25.1	16.1	11.8
Battlefield Hardline (2015)	71.7	50.2	18	10.7
Dirt Rally (2015)	183.2	45.1	22.6	12.5
The Witcher 3 (2015)	29	17.6	9.2	6.3
Batman: Arkham Knight (2015)	25	21	12	7
Metal Gear Solid V (2015)	58	39.9	16.1	11.9
Mad Max (2015)		34.4	17	15.5
World of Warships (2015)	103.4	78.1	36.6	22.5
FIFA 16 (2015)	88.5		57.9	38.5

Tomb Raider
1366x768 Normal Preset AA:FX AF:4x (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	61.5 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	58.7 fps -5%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	36.7 fps -40%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	50 fps -19%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	74.5 fps +21%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	61.6 fps 0%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	64.8 fps +5%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	41.9 fps -32%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	61.6 fps 0%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	62 fps +1%
1366x768 High Preset AA:FX AF:8x (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	33.5 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	31.9 fps -5%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	29 fps -13%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	36.2 fps +8%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	41.8 fps +25%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	34 fps +1%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	35 fps +4%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	28.9 fps -14%
Acer Aspire V3-572PG-604M GeForce 840M, 4200U, WDC Scorpio Blue WD10JPVX-22JC3T0	33.1 fps -1%
Acer Aspire E5-571G-520X GeForce 840M, 5200U, Toshiba MQ01ABD100	33 fps -1%

GRID: Autosport
1024x768 Ultra Low Preset (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	156.4 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	98.4 fps -37%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	91 fps -42%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	146.7 fps -6%
1366x768 Medium Preset (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	66.4 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	58.3 fps -12%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	47.4 fps -29%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	53.8 fps -19%

F1 2014
1366x768 Medium Preset (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	84 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	66 fps -21%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	59 fps -30%
1920x1080 High Preset (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	58 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	45 fps -22%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	31 fps -47%

Far Cry 4
1024x768 Low Graphics Quality (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	44.4 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	38.6 fps -13%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	32.1 fps -28%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	40.8 fps -8%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	38.4 fps -14%
1366x768 Medium Graphics Quality (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	29.4 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	26.7 fps -9%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	22.6 fps -23%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	31.6 fps +7%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	27.8 fps -5%

Battlefield Hardline
1024x768 Low Graphics Quality (DX11) (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	71.7 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	61.3 fps -15%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	59.3 fps -17%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	47.4 fps -34%
1366x768 Medium Graphics Quality (DX11) (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	50.2 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	46.3 fps -8%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	43.5 fps -13%
Dell Inspiron 15-7548 Radeon R7 M270, 5500U, Liteon IT LCS-256L9S-11	34 fps -32%

Dirt Rally
1024x768 Ultra Low Preset (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	183.2 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	137.4 fps -25%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	125 fps -32%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	72.3 fps -61%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	187 fps +2%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	146.1 fps -20%
1366x768 Medium Preset (sort by value)
Lenovo Flex 2 Pro-15 GeForce 840M, 4510U, Samsung SSD PM851 256 GB MZ7TE256HMHP	45.1 fps
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	42.2 fps -6%
Lenovo Z51-70-80K6 Radeon R7 M360, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB	31.7 fps -30%
Lenovo Z51-70 Radeon R9 M375, 5200U, Samsung PM871 MZYLN256HCHP	40.8 fps -10%
HP Pavilion 15-ab052ng Radeon R8 M365DX, A10-8700P, Seagate ST1000LM014 Solid State Hybrid Drive	28 fps -38%
HP Pavilion 15-ab022ng GeForce 940M, 5500U, HGST Travelstar 5K1000 HTS541010A9E680	45.8 fps +2%
Acer Aspire V3-574G-59MA GeForce 940M, 5200U, Kingston RBU-SC150S37256GD	46.4 fps +3%

Noise Level

Idle		29.6 / 32.2 / 32.3 dB(A)
Load		39.1 / 40.1 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Voltcraft sl-320 (15 cm distance)

	Lenovo Flex 2 Pro-15 4510U, GeForce 840M	HP Envy 15-w000ng x360 5200U, GeForce 930M	Asus Transformer Book Flip TP500LN 4210U, GeForce 840M	HP Pavilion 15-ab022ng 5500U, GeForce 940M	Acer Aspire V3-574G-59MA 5200U, GeForce 940M	Dell Inspiron 15-7548 5500U, Radeon R7 M270	Acer Aspire V15 Nitro VN7-571G-574H 5200U, GeForce GTX 850M
Noise		-5%	2%	-15%	-6%	5%	-2%
Idle Minimum *	29.6	32.2 -9%	30.6 -3%	34.5 -17%	32.8 -11%	29 2%	31.9 -8%
Idle Average *	32.2	32.3 -0%	30.6 5%	34.5 -7%	32.8 -2%	29 10%	31.9 1%
Idle Maximum *	32.3	32.3 -0%	31.8 2%	34.5 -7%	32.8 -2%	29 10%	32.2 -0%
Load Average *	39.1	37.8 3%	37.4 4%	44.1 -13%	42.7 -9%	36.6 6%	37 5%
Load Maximum *	40.1	47.2 -18%	39.1 2%	52.5 -31%	43.4 -8%	41.5 -3%	43.3 -8%

* ... smaller is better

Max. Load

Idle


38.7 °C	39.5 °C	32 °C
36.8 °C	34.9 °C	29.8 °C
28.2 °C	26 °C	27.6 °C

Maximum: 39.5 °C
Average: 32.6 °C


31.8 °C	42 °C	37.4 °C
30.9 °C	33.7 °C	33.8 °C
28.2 °C	29.2 °C	28.3 °C

Maximum: 42 °C
Average: 32.8 °C

Power Supply (max.) 41.8 °C | Room Temperature 21 °C | Voltcraft IR-360

(±) The average temperature for the upper side under maximal load is 32.6 °C / 91 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 39.5 °C / 103 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 42 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.6 °C / 74 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.2 °C / 82.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-0.2 °C / -0.4 F).

	Lenovo Flex 2 Pro-15 4510U, GeForce 840M	HP Envy 15-w000ng x360 5200U, GeForce 930M	Asus Transformer Book Flip TP500LN 4210U, GeForce 840M	HP Pavilion 15-ab022ng 5500U, GeForce 940M	Acer Aspire V3-574G-59MA 5200U, GeForce 940M	Dell Inspiron 15-7548 5500U, Radeon R7 M270	Acer Aspire V15 Nitro VN7-571G-574H 5200U, GeForce GTX 850M
Heat		-9%	-11%	-10%	-34%	-21%	-10%
Maximum Upper Side *	39.5	37.8 4%	41.6 -5%	38.7 2%	50 -27%	43.5 -10%	48.2 -22%
Maximum Bottom *	42	41.7 1%	46 -10%	40.2 4%	62.7 -49%	54 -29%	39.5 6%
Idle Upper Side *	24.6	28.9 -17%	28.4 -15%	30.8 -25%	34.6 -41%	29.8 -21%	28.3 -15%
Idle Bottom *	25	30.7 -23%	28.7 -15%	30.4 -22%	29.5 -18%	31 -24%	27 -8%

* ... smaller is better

Power Consumption

Off / Standby	0.2 / 0.5 Watt
Idle	4 / 7.8 / 8.7 Watt
Load	41.6 / 43.9 Watt


Key: min: , med: , max: Voltcraft VC 940

	Lenovo Flex 2 Pro-15 4510U, GeForce 840M	HP Envy 15-w000ng x360 5200U, GeForce 930M	Asus Transformer Book Flip TP500LN 4210U, GeForce 840M	HP Pavilion 15-ab022ng 5500U, GeForce 940M	Acer Aspire V3-574G-59MA 5200U, GeForce 940M	Dell Inspiron 15-7548 5500U, Radeon R7 M270	Acer Aspire V15 Nitro VN7-571G-574H 5200U, GeForce GTX 850M
Power Consumption		16%	-59%	-12%	-7%	-57%	-46%
Idle Minimum *	4	3.3 17%	9.8 -145%	4.8 -20%	3.9 2%	6.1 -53%	5.4 -35%
Idle Average *	7.8	6 23%	12.2 -56%	8.1 -4%	7.2 8%	15 -92%	11.5 -47%
Idle Maximum *	8.7	7.8 10%	12.9 -48%	8.3 5%	8.5 2%	15.5 -78%	12.8 -47%
Load Average *	41.6	30.3 27%	49.2 -18%	42.5 -2%	47.5 -14%	47.7 -15%	48.6 -17%
Load Maximum *	43.9	42.3 4%	55.3 -26%	61.1 -39%	58.9 -34%	64.1 -46%	79.8 -82%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		11h 50min
WiFi Websurfing (IE 11)		5h 21min
Big Buck Bunny H.264 1080p		5h 29min
Load (maximum brightness)		1h 35min

	Lenovo Flex 2 Pro-15 44 Wh	HP Envy 15-w000ng x360 48 Wh	Asus Transformer Book Flip TP500LN 48 Wh	HP Pavilion 15-ab022ng 41 Wh	Acer Aspire V3-574G-59MA 37 Wh	Dell Inspiron 15-7548 56 Wh	Acer Aspire V15 Nitro VN7-571G-574H 52 Wh
Battery Runtime		15%	-38%	-14%	-10%	-18%	38%
Reader / Idle	710	771 9%	452 -36%	563 -21%	673 -5%	633 -11%	797 12%
H.264	329		231 -30%	294 -11%	271 -18%	238 -28%	427 30%
WiFi v1.3	321	394 23%		267 -17%	281 -12%	264 -18%	448 40%
Load	95	107 13%	49 -48%	88 -7%	91 -4%	81 -15%	161 69%
WiFi			276

Pros

+ 高对比度，全高清IPS屏幕

+ 高速固态硬盘

+ 不错的电池续航

+ 低发热量

+ 运行基本安静

+ 背光键盘

+ 16 GB内存

Cons

- 镜面屏幕

In review: Lenovo Flex 2 Pro 15. Test model courtesy of Notebooksbilliger

联想的Flex 2 Pro 15是一款15.6寸的二合一全能型产品。不过它不支持如联想的Yoga产品线所具备的平板模式，让它不能算是一台名副其实的变形本。Flex 2 Pro的运算性能完全可以满足日常使用需要。归功于GeForce显卡它甚至可以用来玩游戏。这台笔记本电脑也不会变得很烫或很吵。一块高速的固态硬盘保证了迅捷的系统响应。我们很喜欢它的全高清IPS屏幕。它带来了绚丽的色彩和优秀的对比度，只有亮度略低。我们希望它可以搭配防反射屏幕。在电池续航方面它可以让人满意，而联想在输入设备的方面也没有让它有什么弱点。不过，在机身的方面它还需要改进。尽管这台笔记本电脑没有维护底盖，不过它的内部组件十分易于维护升级。它的底盖可以十分轻松的打开。售价1000欧元（约6993人民币），它并不是最便宜的机型——从配置上（固态硬盘，16 GB内存）就可见端倪。

联想的Flex 2 Pro是一款全功能设备，它没有什么明显的弱点。而它也无疑是一款十分特别的设备。Flex 2 Pro的站立模式让它有别于传统的15.6寸笔记本电脑。不需要这个模式的用户可能会更加喜欢传统笔记本电脑。

之前提到过的Acer Aspire VN7-571G可能会是个很好的替代品。它是一台十分纤薄的15.6寸全能产品，略微偏向于游戏性。这款笔记本电脑采用了磨砂全高清IPS屏幕，比Flex 2 Pro有更好的电池续航。搭配GeForce 840M显卡的这台Aspire机型的起售价约770欧元（约5385人民币）。