惠普 Spectre x360 15-ap012dx 变形本简短评测

Name: HP Spectre x360 15-ap012dx
Brand: HP

4K UHD 更新。 最近推出的Spectre x360 15现在有全高清和UHD的屏幕可选。超细腻的像素真的值得额外的预算吗？我们将会比较这两款机型，看看它们各自的优缺点。

Allen Ngo (translated by Yuchen Wang), Published 03/06/2016 🇺🇸 🇵🇹 ...

Convertible / 2-in-1 Laptop / Notebook Skylake Touchscreen Ultrabook Windows

Test device courtesy of HP US

Download your licensed rating image as PNG / SVG

HP Spectre x360 15-ap012dx (Spectre x360 13 Series)

Processor

Intel Core i5-6200U 2 x 2.3 - 2.8 GHz, Skylake

Graphics adapter

Intel HD Graphics 520, Core: 300 MHz, RAM: 933 MHz, 20.19.15.4360

Memory

15.9 GB

, 532 MHz, 10-10-10-28, 双通道

Display

15.60 inch 16:9, 3840 x 2160 pixel, 电容式, IPS, Name: LG Philips LGD04E0, glossy: yes

Mainboard

Intel Skylake-U Premium PCH

Storage

Sandisk X300 SD7SN6S-256G-1006, 256 GB

Soundcard

Intel Skylake-U/Y PCH - High Definition Audio

Connections

4 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, Audio Connections: 3.5毫米整合音频接口, Card Reader: SD读卡器, Brightness Sensor

Networking

Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Size

height x width x depth (in mm): 16 x 375.9 x 247.6

Battery

65 Wh Lithium-Polymer, 3芯

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: 全高清

Additional features

Speakers: Bang & Olufsen，包括低音炮, Keyboard: 孤岛式, Keyboard Light: yes, 说明书，清洁布，质保卡, McAfee AntiVirus, 12 Months Warranty

Weight

1.853 kg, Power Supply: 155 g

Price

1350 USD

Links

HP homepage

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

see all specifications


311.6 cd/m²	307.8 cd/m²	305.3 cd/m²
274.5 cd/m²	298 cd/m²	290.6 cd/m²
277.5 cd/m²	284.9 cd/m²	306.2 cd/m²

Distribution of brightness

tested with X-Rite i1Pro Basic 2

Maximum: 311.6 cd/m² (Nits) Average: 295.2 cd/m² Minimum: 20.6 cd/m²
Brightness Distribution: 88 %
Center on Battery: 298 cd/m²
Contrast: 523:1 (Black: 0.57 cd/m²)
ΔE Color 4.43 | 0.5-29.43 Ø4.91
ΔE Greyscale 2.45 | 0.5-98 Ø5.2
87.8% sRGB (Argyll 1.6.3 3D)
57.2% AdobeRGB 1998 (Argyll 1.6.3 3D)
63.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
88.2% sRGB (Argyll 2.2.0 3D)
62.8% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.45

Download ICC File (X-Rite i1Pro Basic 2)

	HP Spectre x360 15-ap012dx 15.6", 3840x2160	HP Spectre x360 15-ap011dx 15.6", 1920x1080	Toshiba Satellite L50-C-275 15.6", 1920x1080	Dell XPS 15 9550 i7 FHD 15.6", 1920x1080	HP Envy 15-w103ng x360 15.6", 1920x1080	Lenovo Ideapad 500s-14ISK 14", 1920x1080
Display		-2%	-3%	10%	-34%	-33%
Display P3 Coverage	62.8	64.8 3%	64.1 2%	68.5 9%	39.97 -36%	40.74 -35%
sRGB Coverage	88.2	83.5 -5%	82.9 -6%	97.2 10%	59.8 -32%	60.6 -31%
AdobeRGB 1998 Coverage	63.9	61 -5%	60.6 -5%	70.4 10%	41.32 -35%	42.15 -34%
Response Times		-16%	26%	-87%	-7%	-7%
Response Time Grey 50% / Grey 80% *	32.8 ?(14.8, 18)	40 ?(14, 26) -22%	24 ?(12, 12) 27%	64 ?(27, 37) -95%	37 ?(38, 36) -13%	43 ?(22, 21) -31%
Response Time Black / White *	28 ?(4.8, 23.2)	30.4 ?(10, 20.4) -9%	21 ?(6, 15) 25%	50 ?(12, 38) -79%	28 ?(24, 32) -0%	23 ?(8, 15) 18%
PWM Frequency			50 ?(30)
Screen		-2%	2%	3%	-32%	-64%
Brightness middle	298	289.9 -3%	294 -1%	371.5 25%	208 -30%	249 -16%
Brightness	295	275 -7%	285 -3%	356 21%	205 -31%	235 -20%
Brightness Distribution	88	88 0%	83 -6%	92 5%	80 -9%	87 -1%
Black Level *	0.57	0.289 49%	0.26 54%	0.252 56%	0.26 54%	0.44 23%
Contrast	523	1003 92%	1131 116%	1474 182%	800 53%	566 8%
Colorchecker dE 2000 *	4.43	5.24 -18%	5.07 -14%	5.55 -25%	6.97 -57%	9.47 -114%
Colorchecker dE 2000 max. *	6.62	9.55 -44%	9.33 -41%	10.95 -65%		15.41 -133%
Greyscale dE 2000 *	2.45	4.46 -82%	4.25 -73%	7.1 -190%	7.37 -201%	10.22 -317%
Gamma	2.45 ^90%	2.31 ^95%	2.49 ^88%	2.1 ^105%	2.34 ^94%	2.34 ^94%
CCT	6326 ^103%	6818 ^95%	6597 ^99%		6823 ^95%	11451 ^57%
Color Space (Percent of AdobeRGB 1998)	57.2	54.7 -4%	54 -6%	63.4 11%	38 -34%	39 -32%
Color Space (Percent of sRGB)	87.8	83.3 -5%	83 -5%	97.9 12%	59 -33%	57 -35%
Total Average (Program / Settings)		-7% / -4%	8% / 4%	-25% / -8%	-24% / -29%	-35% / -50%

* ... smaller is better

Display Response Times

ℹ

Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.

↔ Response Time Black to White
28 ms ... rise ↗ and fall ↘ combined	↗ 4.8 ms rise
28 ms ... rise ↗ and fall ↘ combined	↘ 23.2 ms fall
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 68 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms).
↔ Response Time 50% Grey to 80% Grey
32.8 ms ... rise ↗ and fall ↘ combined	↗ 14.8 ms rise
32.8 ms ... rise ↗ and fall ↘ combined	↘ 18 ms fall
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 40 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.8 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

ℹ

To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.

Screen flickering / PWM not detected

In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8715 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R15 | Cinebench R11.5 | Cinebench R10 | wPrime 2.10 | Super Pi Mod 1.5 XS 32M

Cinebench R15
CPU Single 64Bit (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	123 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	125 Points +2%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	132 Points +7%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	115 Points -7%
HP EliteBook Folio 1040 G2 HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP	121 Points -2%
Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	129 Points +5%
CPU Multi 64Bit (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	310 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	490 Points +58%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	342 Points +10%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	293 Points -5%
HP EliteBook Folio 1040 G2 HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP	277 Points -11%
Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	272 Points -12%

Cinebench R11.5
CPU Single 64Bit (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	1.37 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	1.46 Points +7%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	1.51 Points +10%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	1.33 Points -3%
HP EliteBook Folio 1040 G2 HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP	1.46 Points +7%
Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	1.46 Points +7%
CPU Multi 64Bit (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	3.42 Points
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	5.29 Points +55%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	3.8 Points +11%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	3.42 Points 0%
HP EliteBook Folio 1040 G2 HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP	3.14 Points -8%
Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	2.95 Points -14%

Cinebench R10
Rendering Single CPUs 64Bit (sort by value)
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	6493 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	6787 Points
Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	6336 Points
Rendering Multiple CPUs 64Bit (sort by value)
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	18887 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	14833 Points
Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV	11967 Points

wPrime 2.10 - 1024m (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	497.9 s *
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	323 s * +35%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	445.6 s * +11%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	481.8 s * +3%

Super Pi Mod 1.5 XS 32M - 32M (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	656 s *
Lenovo IdeaPad Y50 GeForce GTX 860M, 4700HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache	569 s * +13%
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	613 s * +7%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	675 s * -3%

* ... smaller is better

Cinebench R10 Shading 32Bit

7669

Cinebench R10 Rendering Multiple CPUs 32Bit

9730

Cinebench R10 Rendering Single 32Bit

4802

Cinebench R11.5 OpenGL 64Bit

34.42 fps

Cinebench R11.5 CPU Multi 64Bit

3.42 Points

Cinebench R11.5 CPU Single 64Bit

1.37 Points

Cinebench R15 Ref. Match 64Bit

97.8 %

Cinebench R15 OpenGL 64Bit

38.95 fps

Cinebench R15 CPU Multi 64Bit

310 Points

Cinebench R15 CPU Single 64Bit

123 Points

Help

... in comparison

PCMark 7 | PCMark 8

PCMark 7 - Score (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	5326 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	5799 Points +9%
Dell XPS 15 9550 i7 FHD GeForce GTX 960M, 6700HQ, Samsung PM951 NVMe 512 GB	5739 Points +8%
Lenovo IdeaPad Y50-70-59441231 GeForce GTX 960M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP	4921 Points -8%
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	2558 Points -52%

PCMark 8
Home Score Accelerated v2 (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	2847 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	3394 Points +19%
Dell XPS 15 9550 i7 FHD GeForce GTX 960M, 6700HQ, Samsung PM951 NVMe 512 GB	3753 Points +32%
Lenovo IdeaPad Y50-70-59441231 GeForce GTX 960M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP	2554 Points -10%
Toshiba Satellite L50-C-275 GeForce 930M, 6200U, Samsung SSD PM871 MZNLN256HCHP	2961 Points +4%
Work Score Accelerated v2 (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	3576 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	4052 Points +13%
Dell XPS 15 9550 i7 FHD GeForce GTX 960M, 6700HQ, Samsung PM951 NVMe 512 GB	4696 Points +31%
Lenovo IdeaPad Y50-70-59441231 GeForce GTX 960M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP	3746 Points +5%
Toshiba Satellite L50-C-275 GeForce 930M, 6200U, Samsung SSD PM871 MZNLN256HCHP	4095 Points +15%
HP Envy 15-w000ng x360 GeForce 930M, 5200U, Hitachi Travelstar Z5K500 HTS545050A7E680	3914 Points +9%
Creative Score Accelerated v2 (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	3796 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	4431 Points +17%
Dell XPS 15 9550 i7 FHD GeForce GTX 960M, 6700HQ, Samsung PM951 NVMe 512 GB	4659 Points +23%
Lenovo IdeaPad Y50-70-59441231 GeForce GTX 960M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP	3465 Points -9%
Toshiba Satellite L50-C-275 GeForce 930M, 6200U, Samsung SSD PM871 MZNLN256HCHP	3593 Points -5%

PCMark 7 Score		5326 points
PCMark 8 Home Score Accelerated v2		2847 points
PCMark 8 Creative Score Accelerated v2		3796 points
PCMark 8 Work Score Accelerated v2		3576 points
Help

... in comparison

HD Tune

CrystalDiskMark 3.0

AS SSD

Sandisk X300 SD7SN6S-256G-1006

Transfer Rate Minimum: 356.7 MB/s

Transfer Rate Maximum: 421.8 MB/s

Transfer Rate Average: 414.7 MB/s

Access Time: 0.1 ms

Burst Rate: 47.7 MB/s

CPU Usage: 3.5 %

	HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	Toshiba Satellite L50-C-275 GeForce 930M, 6200U, Samsung SSD PM871 MZNLN256HCHP	Dell XPS 15 9550 i7 FHD GeForce GTX 960M, 6700HQ, Samsung PM951 NVMe 512 GB	HP Envy 15-w103ng x360 GeForce 930M, 6200U, Samsung SSD PM851 256 GB MZNTE256HMHP	Lenovo Ideapad 500s-14ISK GeForce 940M, 6500U, Samsung PM871 MZYLN256HCHP
AS SSD		1%	6%	134%	-3%	8%
Copy Game MB/s	307.7	208.1 -32%	178.3 -42%	805 162%	196.1 -36%	197.6 -36%
Copy Program MB/s	215.3	185.6 -14%	105.3 -51%	325.3 51%	137.9 -36%	168.7 -22%
Copy ISO MB/s	403.4	224.2 -44%	244.1 -39%	1127 179%	436.8 8%	236 -41%
Score Total	850	882 4%	1080 27%	2410 184%	950 12%	1032 21%
Score Write	250	353 41%	381 52%	675 170%	303 21%	336 34%
Score Read	397	352 -11%	463 17%	1180 197%	432 9%	460 16%
Access Time Write *	0.057	0.05 12%	0.041 28%	0.035 39%	0.044 23%	0.041 28%
Access Time Read *	0.08	0.067 16%	0.102 -28%	0.038 52%	0.131 -64%	0.067 16%
4K-64 Write	143.8	252.9 76%	271.8 89%	513 257%	201.8 40%	223 55%
4K-64 Read	318	274.8 -14%	380.8 20%	990 211%	356.5 12%	376.6 18%
4K Write	78.3	74.1 -5%	81.8 4%	105.4 35%	78.3 0%	82.8 6%
4K Read	31.04	26 -16%	32.34 4%	31.86 3%	25.25 -19%	33.12 7%
Seq Write	278.1	263.2 -5%	273.9 -2%	570 105%	226.4 -19%	298.7 7%
Seq Read	475.3	513 8%	498 5%	1579 232%	507 7%	500 5%

* ... smaller is better

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	1565 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	2624 Points +68%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	1504 Points -4%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	1045 Points -33%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	814 Points -48%
1280x720 Performance GPU (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	1404 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	2450 Points +75%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	1334 Points -5%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	957 Points -32%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	735 Points -48%

3DMark
1920x1080 Fire Strike Score (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	825 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	1395 Points +69%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	816 Points -1%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	545 Points -34%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	491 Points -40%
1280x720 Cloud Gate Standard Score (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	5217 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	7822 Points +50%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	5196 Points 0%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	3989 Points -24%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	3595 Points -31%
1920x1080 Fire Strike Combined (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	303 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	553 Points +83%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	307 Points +1%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	208 Points -31%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	177 Points -42%
1920x1080 Fire Strike Physics (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	4737 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	5372 Points +13%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	4792 Points +1%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	3284 Points -31%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	2433 Points -49%
1920x1080 Fire Strike Graphics (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	883 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	1477 Points +67%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	864 Points -2%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	574 Points -35%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	532 Points -40%
1280x720 Cloud Gate Standard Physics (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	3338 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	3639 Points +9%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	3367 Points +1%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	2353 Points -30%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	1766 Points -47%
1280x720 Cloud Gate Standard Graphics (sort by value)
HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	6217 Points
Microsoft Surface Pro 4 Core i7 Iris Graphics 540, 6650U, Samsung MZFLV256 NVMe	11650 Points +87%
Razer Blade Stealth UHD i7-6500U HD Graphics 520, 6500U, Samsung PM951 NVMe MZ-VLV256D	6151 Points -1%
Lenovo IdeaPad 100-15IBD HD Graphics 5500, 5005U, Seagate Momentus SpinPoint M8 ST1000LM024	4979 Points -20%
Dell Vostro 3546 JAN15HSW1601_1K9_Win HD Graphics 4400, 4005U, Samsung SSD 850 EVO 250GB	5107 Points -18%

3DMark 11 Performance		1565 points
3DMark Ice Storm Standard Score		41767 points
3DMark Cloud Gate Standard Score		5217 points
3DMark Fire Strike Score		825 points
3DMark Fire Strike Extreme Score		373 points
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... in comparison

	HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	Toshiba Satellite L50-C-275 GeForce 930M, 6200U, Samsung SSD PM871 MZNLN256HCHP	HP Envy 15-w103ng x360 GeForce 930M, 6200U, Samsung SSD PM851 256 GB MZNTE256HMHP	Dell XPS 15 9550 i7 FHD GeForce GTX 960M, 6700HQ, Samsung PM951 NVMe 512 GB	Lenovo IdeaPad Y50-70-59441231 GeForce GTX 960M, 4710HQ, Samsung SSD PM851 512 GB MZ7TE512HMHP	Lenovo Yoga 500-14ISK GeForce 920M, 6200U, WDC Slim WD10SPCX-24HWST1
Noise		2%	-10%	-4%	-14%	-8%
off / environment *	29.5	22 25%				31.3 -6%
Idle Minimum *	29.5	31.3 -6%	32.9 -12%	29.2 1%	29.6 -0%	32.8 -11%
Idle Average *	29.5	31.3 -6%	32.9 -12%	29.3 1%	31.1 -5%	32.8 -11%
Idle Maximum *	29.6	32.2 -9%	32.9 -11%	29.5 -0%	34.3 -16%	32.8 -11%
Load Average *	38.1	36.4 4%	37 3%	36.5 4%	45 -18%	39.4 -3%
Load Maximum *	38.2	36.6 4%	46 -20%	47.7 -25%	49.2 -29%	39.2 -3%

* ... smaller is better

Noise Level

Idle		29.5 / 29.5 / 29.6 dB(A)
Load		38.1 / 38.2 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: BK Precision 732A (15 cm distance) environment noise: 29.5 dB(A)

Max. Load

Idle


38.1 °C	39.9 °C	32.2 °C
37.2 °C	36.4 °C	30.7 °C
34.2 °C	31.2 °C	31.5 °C

Maximum: 39.9 °C
Average: 34.6 °C


33.6 °C	41 °C	40.9 °C
32.9 °C	38 °C	39.1 °C
31.9 °C	34.2 °C	35.1 °C

Maximum: 41 °C
Average: 36.3 °C

Power Supply (max.) 49.2 °C | Room Temperature 22 °C | FLIR One

(±) The average temperature for the upper side under maximal load is 34.6 °C / 94 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 39.9 °C / 104 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 41 °C / 106 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 24.1 °C / 75 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (34.2 °C / 93.6 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-6.2 °C / -11.2 F).

	HP Spectre x360 15-ap012dx HD Graphics 520, 6200U, Sandisk X300 SD7SN6S-256G-1006	HP Spectre x360 15-ap011dx HD Graphics 520, 6200U, Liteon L8H-256V2G	Toshiba Satellite L50-C-275 GeForce 930M, 6200U, Samsung SSD PM871 MZNLN256HCHP	HP Envy 15-w103ng x360 GeForce 930M, 6200U, Samsung SSD PM851 256 GB MZNTE256HMHP	Lenovo IdeaPad Y50-70-59441229 GeForce GTX 960M, 4710HQ, Samsung SSD PM851 256 GB MZ7TE256HMHP	Dell XPS 15-9550 i7 GeForce GTX 960M, 6700HQ, Samsung PM951 NVMe 512 GB
Power Consumption		14%	8%	17%	-62%	-120%
Idle Minimum *	6.5	5.8 11%	4.7 28%	4.15 36%	4.3 34%	12.5 -92%
Idle Average *	13.3	9.9 26%	9.9 26%	8.2 38%	7.8 41%	19.6 -47%
Idle Maximum *	15.1	11.1 26%	10.1 33%	8.2 46%	10.6 30%	22.8 -51%
Load Average *	30.8	30.6 1%	36 -17%	34.6 -12%	99.7 -224%	102 -231%
Load Maximum *	38.5	36.2 6%	51 -32%	48 -25%	112.3 -192%	107 -178%

* ... smaller is better

Power Consumption

Off / Standby	0.16 / 0.73 Watt
Idle	6.5 / 13.3 / 15.1 Watt
Load	30.8 / 38.5 Watt


Key: min: , med: , max: Metrahit Energy

	HP Spectre x360 15-ap012dx 65 Wh	HP Spectre x360 15-ap011dx 65 Wh	Toshiba Satellite L50-C-275 45 Wh	Dell XPS 15 9550 i7 FHD 84 Wh	HP Envy 15-w103ng x360 48 Wh	Lenovo IdeaPad Y50-70-59441229 56 Wh
Battery Runtime		25%	-20%	20%	-8%	-41%
Reader / Idle	705	823 17%		979 39%
WiFi v1.3	431	537 25%	345 -20%	544 26%	398 -8%	254 -41%
Load	113	149 32%		106 -6%

Battery Runtime

Idle (without WLAN, min brightness)		11h 45min
WiFi Websurfing		7h 11min
Load (maximum brightness)		1h 53min

Pros

+ 与全高清机型一样的最高亮度水平

+ 更好的出厂色彩准确度

+ 非常锐利的文字和图像

+ 极小的背光漏光和不匀

Cons

- 相比全高清机型续航缩短

- 较低的对比度

In review: HP Spectre x360 15-ap012dx. Test model courtesy of HP US.

售价更高的4K UHD机型相比全高清机型更值得选择吗？它的优势十分明显，如更锐利的文字和图片显示效果，更适合多任务处理。我们也很高兴它的背光亮度没有因为像素数增加而降低。

RGBW的像素矩阵设计让它在校对前的色彩还原更加准确，不过灰阶准确度和对比度却相比全高清屏幕有所降低。它的电池续航在无线上网测试中缩短了多达2小时。我们只能猜测这台高端机型搭载的酷睿i7-6560U处理器和Iris Graphics 540显卡进一步拖累了续航表现。不过对于一台15.6寸设备，7小时的实际使用续航时间依然十分出色。

它的这些小缺点可能不会让感兴趣的用户止步。不过，用户需要注意的是，生产商不总会提供不同屏幕选项的背光亮度，对比度，色彩准确度的数据。不仅是惠普，其他生产商都是如此，我们在对XPS 13和Zenbook UX303等产品的不同机型的测试中都得到了不同的亮度、对比度和色域覆盖的数据。