戴尔 Inspiron 15 7559 笔记本电脑简短评测

Name: Dell Inspiron 15 7559
Brand: Dell

升级奇迹。 遗憾的是，现在这已经十分少见了：搭配了便于使用的维护底盖，戴尔的新多媒体笔记本电脑可以通过这个功能帮助用户进行大部分主要硬件的升级和维护。它的另外一个亮点在于高分辨率的4K触控屏幕，和GTX 960M显卡，这也足以吸引不少游戏玩家。遗憾的是，一些问题影响了它给我们的第一印象。

Sven Kloevekorn, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 12/20/2015 🇺🇸 🇩🇪 ...

Gaming Geforce Laptop / Notebook Skylake Touchscreen Windows

Test device courtesy of Dell Deutschland

Download your licensed rating image as PNG / SVG

Dell Inspiron 15 7559 (Inspiron 15 7000 Series)

Processor

Intel Core i7-6700HQ 4 x 2.6 - 3.5 GHz, Skylake

Graphics adapter

NVIDIA GeForce GTX 960M - 4 GB VRAM, Core: 1176 MHz, RAM: 5000 MHz, GDDR5, ForceWare 353.62, Nvidia Optimus

Memory

16 GB

, DDR3L 1600, 双通道，2个内存槽，均已占用

Display

15.60 inch 16:9, 3840 x 2160 pixel, 10点触控, LG Philips LGD04D9 / 156UD2 / Dell P/N: 53FC4, IPS, glossy: yes

Mainboard

Intel HM170 (Skylake PCH-H)

Storage

SK hynix SC300 M.2, 128 GB

, + 1 x Seagate ST1000LM024 HN-M101MBB

Soundcard

Intel Skylake PCH-H High Definition Audio Controller

Connections

3 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 Kensington Lock, Audio Connections: 3.5毫米整合立体声耳机插口, Card Reader: SD/SDHC/SDXC/MMC

Networking

Realtek RTL8168/8111 Gigabit-LAN (10/100/1000MBit/s), Intel Dual Band Wireless-AC 3165 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Size

height x width x depth (in mm): 25.3 x 383 x 265

Battery

74 Wh Lithium-Ion, 6 芯

Operating System

Microsoft Windows 10 Home 64 Bit

Camera

Webcam: 高清 720p

Additional features

Speakers: 立体声＋低音炮, Keyboard: 孤岛式, Keyboard Light: yes, 24 Months Warranty

Weight

2.67 kg, Power Supply: 514 g

Price

1299 Euro

Links

Dell homepage
Dell notebook section

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

see all specifications

Right: SD-card, USB 3.0, HDMI, Ethernet, Kensington

Left: Power, fan exhaust, 2x USB 3.0, combo audio


284 cd/m²	282 cd/m²	299 cd/m²
260 cd/m²	276 cd/m²	275 cd/m²
259 cd/m²	254 cd/m²	270 cd/m²

Distribution of brightness

LG Philips LGD04D9 / 156UD2 / Dell P/N: 53FC4 tested with X-Rite i1Pro 2

Maximum: 299 cd/m² (Nits) Average: 273.2 cd/m²
Brightness Distribution: 85 %
Center on Battery: 276 cd/m²
Contrast: 354:1 (Black: 0.78 cd/m²)
ΔE Color 4.05 | 0.5-29.43 Ø4.91
ΔE Greyscale 4.68 | 0.5-98 Ø5.2
90% sRGB (Argyll 1.6.3 3D)
58% AdobeRGB 1998 (Argyll 1.6.3 3D)
64.6% AdobeRGB 1998 (Argyll 2.2.0 3D)
90% sRGB (Argyll 2.2.0 3D)
63.4% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.55

Download ICC File (X-Rite i1Pro 2)

	Dell Inspiron 15 7559	Acer Aspire VN7-572G-72L0	Asus Zenbook Pro UX501JW-FI218H	MSI PE60-2QEi581
Display		-5%	-23%	8%
Display P3 Coverage	63.4	63.6 0%	47.47 -25%	67.6 7%
sRGB Coverage	90	82 -9%	71.5 -21%	97 8%
AdobeRGB 1998 Coverage	64.6	59.9 -7%	49.05 -24%	69.8 8%
Response Times		-11%	-20%
Response Time Grey 50% / Grey 80% *	32 ?(13, 19)	50 ?(15, 35, Plateau) -56%	43.2 ?(18, 25.2) -35%
Response Time Black / White *	26 ?(9, 17)	17 ?(4, 13) 35%	27.2 ?(7.6, 19.6) -5%
PWM Frequency
Screen		30%	-8%	38%
Brightness middle	276	328 19%	302 9%	300 9%
Brightness	273	310 14%	307 12%	282 3%
Brightness Distribution	85	86 1%	87 2%	90 6%
Black Level *	0.78	0.33 58%	0.79 -1%	0.35 55%
Contrast	354	994 181%	382 8%	857 142%
Colorchecker dE 2000 *	4.05	4.74 -17%	5.4 -33%	1.8 56%
Greyscale dE 2000 *	4.68	3.15 33%	5.99 -28%	2.18 53%
Gamma	2.55 ^86%	2.51 ^88%	2.32 ^95%	2.37 ^93%
CCT	6871 ^95%	6336 ^103%	6670 ^97%	6837 ^95%
Color Space (Percent of AdobeRGB 1998)	58	54 -7%	45 -22%	64 10%
Color Space (Percent of sRGB)	90	82 -9%	71 -21%	97 8%
Total Average (Program / Settings)		5% / 17%	-17% / -13%	23% / 30%

* ... 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
26 ms ... rise ↗ and fall ↘ combined	↗ 9 ms rise
26 ms ... rise ↗ and fall ↘ combined	↘ 17 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. » 59 % 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 ms ... rise ↗ and fall ↘ combined	↗ 13 ms rise
32 ms ... rise ↗ and fall ↘ combined	↘ 19 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. » 39 % 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 8705 (minimum: 5 - maximum: 343500) Hz was measured.

Cinebench R11.5 | Cinebench R15 | Cinebench R10

Cinebench R11.5
CPU Multi 64Bit (sort by value)
Dell Inspiron 15 7559 Intel Core i7-6700HQ	7.29 Points
Acer Aspire VN7-572G-72L0 Intel Core i7-6500U	3.63 Points -50%
Asus Zenbook Pro UX501JW-FI218H Intel Core i7-4720HQ	6.76 Points -7%
MSI PE60-2QEi581 Intel Core i5-4210H	3.64 Points -50%
CPU Single 64Bit (sort by value)
Dell Inspiron 15 7559 Intel Core i7-6700HQ	1.55 Points
Acer Aspire VN7-572G-72L0 Intel Core i7-6500U	1.49 Points -4%
Asus Zenbook Pro UX501JW-FI218H Intel Core i7-4720HQ	1.52 Points -2%
MSI PE60-2QEi581 Intel Core i5-4210H	1.5 Points -3%

Cinebench R15
CPU Multi 64Bit (sort by value)
Dell Inspiron 15 7559 Intel Core i7-6700HQ	673 Points
Acer Aspire VN7-572G-72L0 Intel Core i7-6500U	329 Points -51%
Asus Zenbook Pro UX501JW-FI218H Intel Core i7-4720HQ	606 Points -10%
MSI PE60-2QEi581 Intel Core i5-4210H	324 Points -52%
CPU Single 64Bit (sort by value)
Dell Inspiron 15 7559 Intel Core i7-6700HQ	146 Points
Acer Aspire VN7-572G-72L0 Intel Core i7-6500U	132 Points -10%
Asus Zenbook Pro UX501JW-FI218H Intel Core i7-4720HQ	131 Points -10%
MSI PE60-2QEi581 Intel Core i5-4210H	131 Points -10%

Cinebench R10
Rendering Multiple CPUs 32Bit (sort by value)
Dell Inspiron 15 7559 Intel Core i7-6700HQ	20320 Points
Acer Aspire VN7-572G-72L0 Intel Core i7-6500U	11050 Points -46%
Asus Zenbook Pro UX501JW-FI218H Intel Core i7-4720HQ	18678 Points -8%
Rendering Single 32Bit (sort by value)
Dell Inspiron 15 7559 Intel Core i7-6700HQ	5316 Points
Acer Aspire VN7-572G-72L0 Intel Core i7-6500U	4924 Points -7%
Asus Zenbook Pro UX501JW-FI218H Intel Core i7-4720HQ	5114 Points -4%
MSI PE60-2QEi581 Intel Core i5-4210H	5055 Points -5%

Cinebench R10 Rendering Single 32Bit

5316

Cinebench R10 Rendering Multiple CPUs 32Bit

20320

Cinebench R11.5 CPU Single 64Bit

1.55 Points

Cinebench R11.5 CPU Multi 64Bit

7.29 Points

Cinebench R15 CPU Single 64Bit

146 Points

Cinebench R15 CPU Multi 64Bit

673 Points

Help

... in comparison

PCMark 7 | PCMark 8

PCMark 7
Score (sort by value)
Dell Inspiron 15 7559 GeForce GTX 960M, 6700HQ, SK hynix SC300 M.2	5636 Points
Acer Aspire VN7-572G-72L0 GeForce GTX 950M, 6500U, Lite-On CV1-8B128	3624 Points -36%
Asus Zenbook Pro UX501JW-FI218H GeForce GTX 960M, 4720HQ, SanDisk SD7SN3Q128G1002	5616 Points 0%
MSI PE60-2QEi581 GeForce GTX 960M, 4210H, HGST Travelstar 7K1000 HTS721010A9E630	3275 Points -42%
Productivity (sort by value)
Dell Inspiron 15 7559 GeForce GTX 960M, 6700HQ, SK hynix SC300 M.2	2816 Points
Acer Aspire VN7-572G-72L0 GeForce GTX 950M, 6500U, Lite-On CV1-8B128	4303 Points +53%
Asus Zenbook Pro UX501JW-FI218H GeForce GTX 960M, 4720HQ, SanDisk SD7SN3Q128G1002	4975 Points +77%
MSI PE60-2QEi581 GeForce GTX 960M, 4210H, HGST Travelstar 7K1000 HTS721010A9E630	2014 Points -28%

PCMark 8
Home Score Accelerated v2 (sort by value)
Dell Inspiron 15 7559 GeForce GTX 960M, 6700HQ, SK hynix SC300 M.2	2907 Points
Acer Aspire VN7-572G-72L0 GeForce GTX 950M, 6500U, Lite-On CV1-8B128	3447 Points +19%
MSI PE60-2QEi581 GeForce GTX 960M, 4210H, HGST Travelstar 7K1000 HTS721010A9E630	3114 Points +7%
Work Score Accelerated v2 (sort by value)
Dell Inspiron 15 7559 GeForce GTX 960M, 6700HQ, SK hynix SC300 M.2	3840 Points
Acer Aspire VN7-572G-72L0 GeForce GTX 950M, 6500U, Lite-On CV1-8B128	4435 Points +15%
MSI PE60-2QEi581 GeForce GTX 960M, 4210H, HGST Travelstar 7K1000 HTS721010A9E630	4169 Points +9%

PCMark 7 Score		5636 points
PCMark 8 Home Score Accelerated v2		2907 points
PCMark 8 Work Score Accelerated v2		3840 points
Help

... in comparison

AS SSD | CrystalDiskMark 3.0

AS SSD
Seq Read (sort by value)
Dell Inspiron 15 7559 SK hynix SC300 M.2	509 MB/s
Acer Aspire VN7-572G-72L0 Lite-On CV1-8B128	465.3 MB/s -9%
Asus Zenbook Pro UX501JW-FI218H SanDisk SD7SN3Q128G1002	485.9 MB/s -5%
4K Read (sort by value)
Dell Inspiron 15 7559 SK hynix SC300 M.2	25.01 MB/s
Acer Aspire VN7-572G-72L0 Lite-On CV1-8B128	9.83 MB/s -61%
Asus Zenbook Pro UX501JW-FI218H SanDisk SD7SN3Q128G1002	29.14 MB/s +17%
4K-64 Read (sort by value)
Dell Inspiron 15 7559 SK hynix SC300 M.2	310.3 MB/s
Acer Aspire VN7-572G-72L0 Lite-On CV1-8B128	690 MB/s +122%
Asus Zenbook Pro UX501JW-FI218H SanDisk SD7SN3Q128G1002	310.3 MB/s 0%

CrystalDiskMark 3.0
Read Seq (sort by value)
Dell Inspiron 15 7559 SK hynix SC300 M.2	489.9 MB/s
Acer Aspire VN7-572G-72L0 Lite-On CV1-8B128	435.3 MB/s -11%
Asus Zenbook Pro UX501JW-FI218H SanDisk SD7SN3Q128G1002	471.9 MB/s -4%
MSI PE60-2QEi581 HGST Travelstar 7K1000 HTS721010A9E630	140.4 MB/s -71%
Read 4k (sort by value)
Dell Inspiron 15 7559 SK hynix SC300 M.2	27.84 MB/s
Acer Aspire VN7-572G-72L0 Lite-On CV1-8B128	13.7 MB/s -51%
Asus Zenbook Pro UX501JW-FI218H SanDisk SD7SN3Q128G1002	31.19 MB/s +12%
MSI PE60-2QEi581 HGST Travelstar 7K1000 HTS721010A9E630	0.63 MB/s -98%
Read 4k QD32 (sort by value)
Dell Inspiron 15 7559 SK hynix SC300 M.2	348.2 MB/s
Acer Aspire VN7-572G-72L0 Lite-On CV1-8B128	121.1 MB/s -65%
Asus Zenbook Pro UX501JW-FI218H SanDisk SD7SN3Q128G1002	331.8 MB/s -5%
MSI PE60-2QEi581 HGST Travelstar 7K1000 HTS721010A9E630	1.086 MB/s -100%

CrystalDiskMark 3.0

AS SSD

SK hynix SC300 M.2

Sequential Read: 489.9 MB/s

Sequential Write: 205.1 MB/s

512K Read: 354.3 MB/s

512K Write: 211.5 MB/s

4K Read: 27.84 MB/s

4K Write: 68 MB/s

4K QD32 Read: 348.2 MB/s

4K QD32 Write: 198.4 MB/s

3DMark 11 | 3DMark

3DMark 11 - 1280x720 Performance GPU (sort by value)
Dell Inspiron 15 7559 NVIDIA GeForce GTX 960M	5337 Points
Acer Aspire VN7-572G-72L0 NVIDIA GeForce GTX 950M	4198 Points -21%
Asus Zenbook Pro UX501JW-FI218H NVIDIA GeForce GTX 960M	5135 Points -4%
MSI PE60-2QEi581 NVIDIA GeForce GTX 960M	5405 Points +1%

3DMark
1920x1080 Fire Strike Graphics (sort by value)
Dell Inspiron 15 7559 NVIDIA GeForce GTX 960M	4339 Points
Acer Aspire VN7-572G-72L0 NVIDIA GeForce GTX 950M	3147 Points -27%
Asus Zenbook Pro UX501JW-FI218H NVIDIA GeForce GTX 960M	4197 Points -3%
MSI PE60-2QEi581 NVIDIA GeForce GTX 960M	4355 Points 0%
1280x720 Cloud Gate Standard Graphics (sort by value)
Dell Inspiron 15 7559 NVIDIA GeForce GTX 960M	28666 Points
Acer Aspire VN7-572G-72L0 NVIDIA GeForce GTX 950M	20049 Points -30%
Asus Zenbook Pro UX501JW-FI218H NVIDIA GeForce GTX 960M	21686 Points -24%
MSI PE60-2QEi581 NVIDIA GeForce GTX 960M	28308 Points -1%

3DMark 11 Performance		5572 points
3DMark Cloud Gate Standard Score		16805 points
3DMark Fire Strike Score		4026 points
Help

... in comparison

	low	med.	high	ultra	4K
BioShock Infinite (2013)			119.7	43.6
GRID: Autosport (2014)				52.7
Batman: Arkham Knight (2015)		63	34	24
Anno 2205 (2015)	117.1		24.6	10.2	9.9
Call of Duty: Black Ops 3 (2015)		72.1	36.2	31.5	10.4
Fallout 4 (2015)	96	55.6	31.9	24.7	10
Star Wars Battlefront (2015)		88.4	41.1	34.4	11.8
Assassin's Creed Syndicate (2015)	59 severe graphical problems	47 severe graphical problems	30

Noise Level

Idle		32.6 / 32.6 / 32.6 dB(A)
HDD		32.8 dB(A)
Load		40.5 / 49.1 dB(A)

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

Max. Load

Idle


41.5 °C	47.4 °C	32 °C
40.7 °C	54 °C	33.4 °C
26.2 °C	25.4 °C	26.1 °C

Maximum: 54 °C
Average: 36.3 °C


27.7 °C	53.4 °C	27.2 °C
34.4 °C	50 °C	38.3 °C
27.1 °C	28.8 °C	28.7 °C

Maximum: 53.4 °C
Average: 35.1 °C

Power Supply (max.) 51.4 °C | Room Temperature 23.7 °C | FIRT 550-Pocket

(±) The average temperature for the upper side under maximal load is 36.3 °C / 97 F, compared to the average of 31.3 °C / 88 F for the devices in the class Multimedia.
(-) The maximum temperature on the upper side is 54 °C / 129 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(-) The bottom heats up to a maximum of 53.4 °C / 128 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 28.5 °C / 83 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.7 °C / 81.9 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (+1.1 °C / 1.9 F).

	Dell Inspiron 15 7559 GeForce GTX 960M, 6700HQ, SK hynix SC300 M.2	Acer Aspire VN7-572G-72L0 GeForce GTX 950M, 6500U, Lite-On CV1-8B128	Asus Zenbook Pro UX501JW-FI218H GeForce GTX 960M, 4720HQ, SanDisk SD7SN3Q128G1002	MSI PE60-2QEi581 GeForce GTX 960M, 4210H, HGST Travelstar 7K1000 HTS721010A9E630
Power Consumption		36%	-17%	-55%
Idle Minimum *	9.4	5.2 45%	15.6 -66%	21.8 -132%
Idle Average *	14.4	9.4 35%	20.5 -42%	26.1 -81%
Idle Maximum *	15	10.8 28%	21.2 -41%	26.6 -77%
Load Average *	102	60 41%	75.8 26%	88.5 13%
Load Maximum *	120	80.9 33%	72.9 39%	119.7 -0%

* ... smaller is better

Power Consumption

Off / Standby	0.3 / 0.8 Watt
Idle	9.4 / 14.4 / 15 Watt
Load	102 / 120 Watt


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

Battery Runtime - WiFi v1.3 (sort by value)
Dell Inspiron 15 7559 GeForce GTX 960M, 6700HQ, SK hynix SC300 M.2	232 min
Acer Aspire VN7-572G-72L0 GeForce GTX 950M, 6500U, Lite-On CV1-8B128	359 min
Asus Zenbook Pro UX501JW-FI218H GeForce GTX 960M, 4720HQ, SanDisk SD7SN3Q128G1002	159 min
MSI PE60-2QEi581 GeForce GTX 960M, 4210H, HGST Travelstar 7K1000 HTS721010A9E630	168 min

Battery Runtime

Idle (without WLAN, min brightness)		11h 49min
WiFi Websurfing		3h 52min
Load (maximum brightness)		1h 16min

Pros

+ 时尚的机身

+ 舒适的表面材质

+ 没有明显的工艺品质问题

+ 出色的维护升级空间

+ 优秀的触控版，不过功能性有限

+ 背光键盘

+ 4K IPS屏幕支持触控

+ 非常优秀的游戏和应用性能

Cons

- 机身强度有限

- 扭曲机身时会嘎吱作响

- 无光驱

- 触控易用性较差

- 屏幕反光严重

- Turbo加速利用率较差

- 风扇偶尔噪音较大

- 在负载下的功耗（过）高

In review: Dell Inspiron 15 7559. Test model courtesy of Dell Germany.

我们已经提到了售价较高的戴尔Inspiron 15 7559（建议零售价1299欧元，约9140人民币）给我们的很好第一印象，但在测试中它的表现让我们略为失望。它的触控版虽然十分优秀，但仍然有一些工艺上的缺陷，而较软的键盘也让测试编辑略为失望。它的机身外观设计十分出色（当然这是个人喜好的问题），不过坚固度较差。虽然光驱现在已经十分少见，但是我们认为对于这个尺寸的多媒体设备来说还是有所必要的。它的触控版驱动存在不少问题，而风扇的噪音也只能通过限制性能来降低。笔者认为它对触控屏幕的选择，特别是镜面的材质，对于非变形本的设备来说十分值得商榷。另外一个问题是你是否真的能够从这款15寸设备的高分辨率屏幕中获益，显然它的售价较高，同时也存在着缩放比例的问题。