华硕N751JK-T4144H 笔记本电脑简短评测

Name: Asus N751JK-T4144H
Brand: Asus

白银冲浪者的回归。 外置低音炮和精致的机身是华硕N系列的标志。不过，这款笔记本的设计和理念在过去几年内都没什么改变——我们的评测将会告诉你为什么华硕N751JK-T4144H甚至会有些退步。

Florian Wimmer, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 02/21/2015 🇺🇸 🇩🇪 ...

Haswell Laptop / Notebook Windows


302 cd/m²	285 cd/m²	263 cd/m²
310 cd/m²	347 cd/m²	299 cd/m²
311 cd/m²	327 cd/m²	310 cd/m²

Distribution of brightness

AUO B173HW02V1 tested with X-Rite i1Pro 2

Maximum: 347 cd/m² (Nits) Average: 306 cd/m²
Brightness Distribution: 76 %
Center on Battery: 347 cd/m²
Contrast: 510:1 (Black: 0.68 cd/m²)
ΔE Color 6.45 | 0.5-29.43 Ø5
ΔE Greyscale 3.39 | 0.57-98 Ø5.3
64% AdobeRGB 1998 (Argyll 1.6.3 3D)
71.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.2% sRGB (Argyll 2.2.0 3D)
77.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.3

Download ICC File (X-Rite i1Pro 2)

	Asus N751JK-T4144H 4710HQ GTX 850M	HP Envy 17-k104ng 4510U GTX 850M	Toshiba Satellite L70-B-130 4710HQ R9 M265X	Lenovo Y70-70 Touch	Medion Erazer X7613-MD98795 4710HQ GTX 860M	Acer Aspire V3-772G-747a8G1.12TWakk 4710HQ GTX 860M	Gigabyte P27G v2 4702MQ GTX 850M	Asus N750JK-T4042H 4710MQ GTX 860M
Screen		-39%	-65%	26%	-14%	-16%	-14%	12%
Brightness middle	347	303 -13%	213 -39%	344.8 -1%	275 -21%	385 11%	336 -3%	275 -21%
Brightness	306	280 -8%	202 -34%	332 8%	260 -15%	352 15%	303 -1%	251 -18%
Brightness Distribution	76	86 13%	80 5%	84 11%	86 13%	83 9%	79 4%	81 7%
Black Level *	0.68	0.45 34%	1.21 -78%	0.4 41%	0.24 65%	0.4 41%	0.25 63%	0.31 54%
Contrast	510	673 32%	176 -65%	862 69%	1146 125%	963 89%	1344 164%	887 74%
Colorchecker dE 2000 *	6.45	11.48 -78%	9.54 -48%		10.14 -57%	10.52 -63%	11.38 -76%	4.77 26%
Greyscale dE 2000 *	3.39	13.28 -292%	11.41 -237%		10.46 -209%	10.74 -217%	11.88 -250%	4.77 -41%
Gamma	2.3 ^96%	2.53 ^87%	2.48 ^89%		2.82 ^78%	2.93 ^75%	2.73 ^81%	2.3 ^96%
CCT	7038 ^92%	21312 ^30%	14605 ^45%		12548 ^52%	12714 ^51%	16095 ^40%	7644 ^85%
Color Space (Percent of AdobeRGB 1998)	64	64 0%	50 -22%		54 -16%		55 -14%

* ... smaller is better

Cinebench R10 Shading 32Bit

5356

Cinebench R10 Rendering Multiple CPUs 32Bit

15404

Cinebench R10 Rendering Single 32Bit

4700

Cinebench R11.5 OpenGL 64Bit

51.8 fps

Cinebench R11.5 CPU Multi 64Bit

6.55 Points

Cinebench R11.5 CPU Single 64Bit

1.48 Points

Cinebench R15 Ref. Match 64Bit

99.6 %

Cinebench R15 OpenGL 64Bit

65.6 fps

Cinebench R15 CPU Multi 64Bit

499 Points

Cinebench R15 CPU Single 64Bit

116 Points

Help

... in comparison

Cinebench R10 | Cinebench R11.5 | Cinebench R15

Cinebench R10
Rendering Single 32Bit (sort by value)
Asus N751JK-T4144H	4700 Points
HP Envy 17-k104ng	4523 Points -4%
Lenovo Y70-70 Touch	5067 Points +8%
Rendering Multiple CPUs 32Bit (sort by value)
Asus N751JK-T4144H	15404 Points
HP Envy 17-k104ng	8243 Points -46%
Lenovo Y70-70 Touch	16982 Points +10%
Shading 32Bit (sort by value)
Asus N751JK-T4144H	5356 Points
HP Envy 17-k104ng	6518 Points +22%
Lenovo Y70-70 Touch	6718 Points +25%

Cinebench R11.5
CPU Single 64Bit (sort by value)
Asus N751JK-T4144H	1.48 Points
HP Envy 17-k104ng	1.35 Points -9%
Toshiba Satellite L70-B-130	1.54 Points +4%
Lenovo Y70-70 Touch	1.56 Points +5%
Medion Erazer X7613-MD98795	1.55 Points +5%
Acer Aspire V3-772G-747a8G1.12TWakk	1.27 Points -14%
Gigabyte P27G v2	1.35 Points -9%
Asus N750JK-T4042H	1.24 Points -16%
CPU Multi 64Bit (sort by value)
Asus N751JK-T4144H	6.55 Points
HP Envy 17-k104ng	2.65 Points -60%
Toshiba Satellite L70-B-130	6.33 Points -3%
Lenovo Y70-70 Touch	6.34 Points -3%
Medion Erazer X7613-MD98795	7.13 Points +9%
Acer Aspire V3-772G-747a8G1.12TWakk	6.13 Points -6%
Gigabyte P27G v2	6.52 Points 0%
Asus N750JK-T4042H	5.24 Points -20%

Cinebench R15
CPU Single 64Bit (sort by value)
Asus N751JK-T4144H	116 Points
HP Envy 17-k104ng	120 Points +3%
Toshiba Satellite L70-B-130	132 Points +14%
Lenovo Y70-70 Touch	137 Points +18%
Medion Erazer X7613-MD98795	135 Points +16%
Acer Aspire V3-772G-747a8G1.12TWakk	122 Points +5%
Gigabyte P27G v2	123 Points +6%
Asus N750JK-T4042H	106 Points -9%
CPU Multi 64Bit (sort by value)
Asus N751JK-T4144H	499 Points
HP Envy 17-k104ng	226 Points -55%
Toshiba Satellite L70-B-130	535 Points +7%
Lenovo Y70-70 Touch	576 Points +15%
Medion Erazer X7613-MD98795	649 Points +30%
Acer Aspire V3-772G-747a8G1.12TWakk	579 Points +16%
Gigabyte P27G v2	599 Points +20%
Asus N750JK-T4042H	464 Points -7%

Legend

Asus N751JK-T4144H Intel Core i7-4710HQ, NVIDIA GeForce GTX 850M, SanDisk X300s SD7SB3Q-128G

HP Envy 17-k104ng Intel Core i7-4510U, NVIDIA GeForce GTX 850M, ADATA AXNS381E-256GM-B

Toshiba Satellite L70-B-130 Intel Core i7-4710HQ, AMD Radeon R9 M265X, TOSHIBA MQ01ABD075

Lenovo Y70-70 Touch Intel Core i7-4710HQ, NVIDIA GeForce GTX 860M, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache

Medion Erazer X7613-MD98795 Intel Core i7-4710HQ, NVIDIA GeForce GTX 860M, SanDisk X110 SD6SF1M128G

Acer Aspire V3-772G-747a8G1.12TWakk Intel Core i7-4702MQ, NVIDIA GeForce GTX 850M, Kingston RBU-SMS10053128GA

Gigabyte P27G v2 Intel Core i7-4710MQ, NVIDIA GeForce GTX 860M, Liteonit LMT-128M6M

Asus N750JK-T4042H Intel Core i7-4700HQ, NVIDIA GeForce GTX 850M, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB

PCMark 7 Score		5266 points
PCMark 8 Home Score Accelerated v2		3328 points
PCMark 8 Creative Score Accelerated v2		4846 points
PCMark 8 Work Score Accelerated v2		4312 points
Help

... in comparison

PCMark 7 | PCMark 8

PCMark 7 - Score (sort by value)
Asus N751JK-T4144H	5266 Points
HP Envy 17-k104ng	4854 Points -8%
Toshiba Satellite L70-B-130	3278 Points -38%
Medion Erazer X7613-MD98795	5613 Points +7%
Acer Aspire V3-772G-747a8G1.12TWakk	5405 Points +3%
Gigabyte P27G v2	5365 Points +2%
Asus N750JK-T4042H	3205 Points -39%

PCMark 8
Home Score Accelerated v2 (sort by value)
Asus N751JK-T4144H	3328 Points
HP Envy 17-k104ng	3144 Points -6%
Toshiba Satellite L70-B-130	3791 Points +14%
Medion Erazer X7613-MD98795	3223 Points -3%
Acer Aspire V3-772G-747a8G1.12TWakk	3474 Points +4%
Gigabyte P27G v2	3393 Points +2%
Asus N750JK-T4042H	3827 Points +15%
Creative Score Accelerated v2 (sort by value)
Asus N751JK-T4144H	4846 Points
Toshiba Satellite L70-B-130	4155 Points -14%
Medion Erazer X7613-MD98795	3668 Points -24%
Acer Aspire V3-772G-747a8G1.12TWakk	4826 Points 0%
Gigabyte P27G v2	4019 Points -17%
Asus N750JK-T4042H	4762 Points -2%
Work Score Accelerated v2 (sort by value)
Asus N751JK-T4144H	4312 Points
Toshiba Satellite L70-B-130	4378 Points +2%
Medion Erazer X7613-MD98795	4085 Points -5%
Acer Aspire V3-772G-747a8G1.12TWakk	4216 Points -2%
Gigabyte P27G v2	4286 Points -1%
Asus N750JK-T4042H	3972 Points -8%

CrystalDiskMark 3.0

AS SSD

SanDisk X300s SD7SB3Q-128G

Sequential Read: 455 MB/s

Sequential Write: 253 MB/s

512K Read: 285 MB/s

512K Write: 166 MB/s

4K Read: 31 MB/s

4K Write: 74 MB/s

4K QD32 Read: 333 MB/s

4K QD32 Write: 145 MB/s

	Asus N751JK-T4144H	HP Envy 17-k104ng	Toshiba Satellite L70-B-130	Lenovo Y70-70 Touch	Medion Erazer X7613-MD98795	Acer Aspire V3-772G-747a8G1.12TWakk	Gigabyte P27G v2	Asus N750JK-T4042H
AS SSD		11%		-3299%	-23%	6%	29%	-2441%
Seq Read	477	463.9 -3%		103.7 -78%	392.5 -18%	508 6%	494.5 4%	94.1 -80%
Seq Write	239	268.7 12%		103.4 -57%	190 -21%	184.6 -23%	302.5 27%	89.8 -62%
4K Read	29	26.6 -8%		0.51 -98%	20 -31%	32.47 12%	31.36 8%	0.41 -99%
4K Write	66	62.3 -6%		1.03 -98%	49 -26%	66.8 1%	77.4 17%	0.29 -100%
4K-64 Read	310	216.6 -30%		1.17 -100%	120.7 -61%	197.7 -36%	292.7 -6%	0.56 -100%
4K-64 Write	99	193.9 96%		1.02 -99%	120 21%	155.9 57%	209 111%	0.49 -100%
Access Time Read *	0.142	0.106 25%		18.76 -13111%	0.13 8%	0.09 37%	0.071 50%	17.4 -12154%
Access Time Write *	0.063	0.056 11%		14.15 -22360%	0.08 -27%	0.05 21%	0.046 27%	8.8 -13868%
Score Read	387	290 -25%		12 -97%	162 -58%	281 -27%	374 -3%	10 -97%
Score Write	189	283 50%		12 -94%	188 -1%	241 28%	317 68%	10 -95%
Score Total	771	721 -6%		31 -96%	431 -44%	663 -14%	883 15%	25 -97%
CrystalDiskMark 3.0		16%	-89%	-87%		-84%	34%
Read Seq	455	484.6 7%	107.7 -76%	100.1 -78%		116.8 -74%	512 13%
Write Seq	253	280.6 11%	100.7 -60%	81.5 -68%		115.1 -55%	320.1 27%
Read 512	285	352.4 24%	32.76 -89%	33.18 -88%		42.3 -85%	380 33%
Write 512	166	281.8 70%	23.75 -86%	54 -67%		62.4 -62%	322.8 94%
Read 4k	31	29.19 -6%	0.375 -99%	0.322 -99%		0.5 -98%	34.64 12%
Write 4k	74	73.5 -1%	0.548 -99%	1.154 -98%		1.3 -98%	92.8 25%
Read 4k QD32	333	232.1 -30%	0.771 -100%	1.014 -100%		1.5 -100%	313.5 -6%
Write 4k QD32	145	226.1 56%	0.546 -100%	0.927 -99%		1.4 -99%	254.3 75%
Total Average (Program / Settings)		14% / 13%	-89% / -89%	-1693% / -1947%	-23% / -23%	-39% / -32%	32% / 31%	-2441% / -2441%

* ... smaller is better

3DMark 11 Performance		4495 points
3DMark Ice Storm Standard Score		96955 points
3DMark Cloud Gate Standard Score		13223 points
3DMark Fire Strike Score		2765 points
Help

... in comparison

3DMark 11 | 3DMark

3DMark 11
1280x720 Performance (sort by value)
Asus N751JK-T4144H	4495 Points
Toshiba Satellite L70-B-130	2977 Points -34%
Lenovo Y70-70 Touch	5069 Points +13%
Medion Erazer X7613-MD98795	5114 Points +14%
Acer Aspire V3-772G-747a8G1.12TWakk	4558 Points +1%
Gigabyte P27G v2	5153 Points +15%
Asus N750JK-T4042H	4616 Points +3%
1280x720 Performance GPU (sort by value)
Asus N751JK-T4144H	4344 Points
Toshiba Satellite L70-B-130	2678 Points -38%
Lenovo Y70-70 Touch	4870 Points +12%
Medion Erazer X7613-MD98795	4920 Points +13%
Gigabyte P27G v2	4969 Points +14%
Asus N750JK-T4042H	4497 Points +4%
1280x720 Performance Physics (sort by value)
Asus N751JK-T4144H	6673 Points
Toshiba Satellite L70-B-130	6485 Points -3%
Lenovo Y70-70 Touch	6503 Points -3%
Medion Erazer X7613-MD98795	7792 Points +17%
Gigabyte P27G v2	6546 Points -2%
Asus N750JK-T4042H	6378 Points -4%
1280x720 Performance Combined (sort by value)
Asus N751JK-T4144H	3659 Points
Toshiba Satellite L70-B-130	3057 Points -16%
Lenovo Y70-70 Touch	4955 Points +35%
Medion Erazer X7613-MD98795	4195 Points +15%
Gigabyte P27G v2	4948 Points +35%
Asus N750JK-T4042H	3700 Points +1%

3DMark
1280x720 Ice Storm Standard Score (sort by value)
Asus N751JK-T4144H	96955 Points
HP Envy 17-k104ng	42871 Points -56%
Lenovo Y70-70 Touch	87586 Points -10%
Medion Erazer X7613-MD98795	109210 Points +13%
Acer Aspire V3-772G-747a8G1.12TWakk	93300 Points -4%
Gigabyte P27G v2	96645 Points 0%
Asus N750JK-T4042H	90772 Points -6%
1280x720 Ice Storm Standard Graphics (sort by value)
Asus N751JK-T4144H	154353 Points
HP Envy 17-k104ng	46245 Points -70%
Lenovo Y70-70 Touch	170875 Points +11%
Medion Erazer X7613-MD98795	194583 Points +26%
Acer Aspire V3-772G-747a8G1.12TWakk	158150 Points +2%
Gigabyte P27G v2	157242 Points +2%
Asus N750JK-T4042H	136492 Points -12%
1280x720 Ice Storm Standard Physics (sort by value)
Asus N751JK-T4144H	42127 Points
HP Envy 17-k104ng	34153 Points -19%
Lenovo Y70-70 Touch	32368 Points -23%
Medion Erazer X7613-MD98795	43071 Points +2%
Acer Aspire V3-772G-747a8G1.12TWakk	38314 Points -9%
Gigabyte P27G v2	41147 Points -2%
Asus N750JK-T4042H	41785 Points -1%
1280x720 Cloud Gate Standard Score (sort by value)
Asus N751JK-T4144H	13223 Points
HP Envy 17-k104ng	8392 Points -37%
Toshiba Satellite L70-B-130	9950 Points -25%
Lenovo Y70-70 Touch	14085 Points +7%
Medion Erazer X7613-MD98795	14087 Points +7%
Acer Aspire V3-772G-747a8G1.12TWakk	14389 Points +9%
Gigabyte P27G v2	15405 Points +17%
Asus N750JK-T4042H	12726 Points -4%
1280x720 Cloud Gate Standard Graphics (sort by value)
Asus N751JK-T4144H	21346 Points
HP Envy 17-k104ng	18548 Points -13%
Toshiba Satellite L70-B-130	12510 Points -41%
Lenovo Y70-70 Touch	28452 Points +33%
Medion Erazer X7613-MD98795	21015 Points -2%
Acer Aspire V3-772G-747a8G1.12TWakk	25094 Points +18%
Gigabyte P27G v2	28251 Points +32%
Asus N750JK-T4042H	20721 Points -3%
1280x720 Cloud Gate Standard Physics (sort by value)
Asus N751JK-T4144H	5671 Points
HP Envy 17-k104ng	2878 Points -49%
Toshiba Satellite L70-B-130	5798 Points +2%
Lenovo Y70-70 Touch	5090 Points -10%
Medion Erazer X7613-MD98795	6541 Points +15%
Acer Aspire V3-772G-747a8G1.12TWakk	5772 Points +2%
Gigabyte P27G v2	5945 Points +5%
1920x1080 Fire Strike Score (sort by value)
Asus N751JK-T4144H	2765 Points
HP Envy 17-k104ng	2510 Points -9%
Toshiba Satellite L70-B-130	1963 Points -29%
Lenovo Y70-70 Touch	3677 Points +33%
Medion Erazer X7613-MD98795	2807 Points +2%
Acer Aspire V3-772G-747a8G1.12TWakk	3264 Points +18%
Gigabyte P27G v2	3663 Points +32%
Asus N750JK-T4042H	2766 Points 0%
1920x1080 Fire Strike Graphics (sort by value)
Asus N751JK-T4144H	3039 Points
HP Envy 17-k104ng	2932 Points -4%
Toshiba Satellite L70-B-130	2058 Points -32%
Lenovo Y70-70 Touch	3996 Points +31%
Medion Erazer X7613-MD98795	3056 Points +1%
Acer Aspire V3-772G-747a8G1.12TWakk	3447 Points +13%
Gigabyte P27G v2	3928 Points +29%
Asus N750JK-T4042H	3034 Points 0%
1920x1080 Fire Strike Physics (sort by value)
Asus N751JK-T4144H	8522 Points
HP Envy 17-k104ng	4057 Points -52%
Toshiba Satellite L70-B-130	8049 Points -6%
Lenovo Y70-70 Touch	7049 Points -17%
Medion Erazer X7613-MD98795	9252 Points +9%
Acer Aspire V3-772G-747a8G1.12TWakk	8073 Points -5%
Gigabyte P27G v2	8299 Points -3%
Asus N750JK-T4042H	8811 Points +3%

	low	med.	high	ultra
Thief (2014)	15 severe graphical problems (Niedrige Framerate)	7 severe graphical problems (Niedrige Framerate)	6 severe graphical problems (Niedrige Framerate)	4 severe graphical problems (Niedrige Framerate)
Sims 4 (2014)	160.1	87	49.8	41.6
Fifa 15 (2014)	182.1		135	97
Middle-earth: Shadow of Mordor (2014)	74.5	53.3	27.6	19.5
Ryse: Son of Rome (2014)	58.6	41.5	19.4	17.6
F1 2014 (2014)	135	113	101	62
Civilization: Beyond Earth (2014)	110.1	55.2	36.2	28.6
Call of Duty: Advanced Warfare (2014)	99.2	55.1	38.6	20.9
Assassin's Creed Unity (2014)	41.8	34.3	17.2	11.2
Far Cry 4 (2014)	75.2	57.2	25.3	19.6
Dragon Age: Inquisition (2014)	50 severe graphical problems (Niedrige Framerate)	16 severe graphical problems (Niedrige Framerate)	5 severe graphical problems (Niedrige Framerate)	3 severe graphical problems (Niedrige Framerate)
The Crew (2014)	59.8	59.6	28.6	15.2

Noise Level

Idle		31.6 / 31.8 / 31.8 dB(A)
HDD		32 dB(A)
DVD		39.4 / dB(A)
Load		39 / 42 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


23.6 °C	23.6 °C	22.6 °C
23.9 °C	25 °C	22.8 °C
23.6 °C	26 °C	24.2 °C

Maximum: 26 °C
Average: 23.9 °C


21.9 °C	23 °C	24.7 °C
21.3 °C	24.1 °C	25 °C
23.2 °C	23 °C	24.2 °C

Maximum: 25 °C
Average: 23.4 °C

Power Supply (max.) 28.5 °C | Room Temperature 21.4 °C | Voltcraft IR-360

(+) The average temperature for the upper side under maximal load is 31.3 °C / 88 F, compared to the average of 31.2 °C / 88 F for the devices in the class Multimedia.
(+) The maximum temperature on the upper side is 38.1 °C / 101 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 41.3 °C / 106 F, compared to the average of 39.1 °C / 102 F
(+) In idle usage, the average temperature for the upper side is 23.9 °C / 75 F, compared to the device average of 31.2 °C / 88 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 31.6 °C / 88.9 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 (-2.8 °C / -5.1 F).

Power Consumption

Off / Standby	0 / 0.4 Watt
Idle	8.4 / 13.3 / 13.8 Watt
Load	86.7 / 90 Watt


Key: min: , med: , max: Voltcraft VC 940 Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

	Asus N751JK-T4144H	HP Envy 17-k104ng	Toshiba Satellite L70-B-130	Lenovo Y70-70 Touch	Medion Erazer X7613-MD98795	Acer Aspire V3-772G-747a8G1.12TWakk	Gigabyte P27G v2	Asus N750JK-T4042H
Power Consumption		5%	13%	-31%	-41%	-28%	-62%	-3%
Idle Minimum *	8.4	6.9 18%	6.9 18%	6.5 23%	7.6 10%	13.6 -62%	15.2 -81%	6.5 23%
Idle Average *	13.3	13.6 -2%	10.9 18%	12.7 5%	14.8 -11%	18.2 -37%	22.3 -68%	12.4 7%
Idle Maximum *	13.8	16.7 -21%	11.5 17%	36.8 -167%	28.5 -107%	19.3 -40%	28.8 -109%	15.5 -12%
Load Average *	86.7	66.5 23%	79.5 8%	88.2 -2%	110.8 -28%	69.8 19%	92.2 -6%	85.9 1%
Load Maximum *	90	83.6 7%	86 4%	100.5 -12%	154 -71%	106 -18%	133 -48%	118.6 -32%

* ... smaller is better

Battery Runtime

Idle (without WLAN, min brightness)		5h 56min
WiFi Surfing		4h 58min
Blu-ray		4h 16min
Gaming		0h 47min
Load (maximum brightness)		0h 42min

	Asus N751JK-T4144H	HP Envy 17-k104ng	Toshiba Satellite L70-B-130	Lenovo Y70-70 Touch	Medion Erazer X7613-MD98795	Acer Aspire V3-772G-747a8G1.12TWakk	Gigabyte P27G v2	Asus N750JK-T4042H
Battery Runtime		11%	2%	15%	34%	-7%	47%	20%
Reader / Idle	356	329 -8%	468 31%	505 42%	473 33%	241 -32%	287 -19%	453 27%
WiFi	298	176 -41%	197 -34%	258 -13%	246 -17%	169 -43%	244 -18%	321 8%
Gaming	47				81 72%	68 45%
Load	42	76 81%	46 10%		62 48%	43 2%	117 179%	52 24%

我们十分惊讶于华硕N751JK-T4144H的表现。它仍然是一款出色的多媒体笔记本，不过它的更新可能更有利于生产商而非消费者。一些节省成本的改变如省去的电源键，减少的配件都让人感到遗憾。它的机身也更笨重了，可能是为提供更优秀的处理器和显卡散热设计做出的妥协。

N751JK的更新也对消费者有一些好处：这款设备现在比以前运行温度更低了，而且由于采用了更强的处理器，它也有更优秀的性能表现。它的扬声器位置更加合理了，而现在也提供了对802.11ac高速无线连接的支持。华硕也提供了可选的磨砂IPS屏幕，由于采用了固态硬盘，它的系统响应非常快速。

在游戏性能的方面美神变化，不过我们有了一些新的大型游戏如"Dragon Age:Inquisition"和"Far Cry 4"，这意味着Nvidia GeForce GTX 850M面临了更大的挑战。如果你希望在现在和未来几年中玩游戏的话，我们建议你投资购买一款售价更高、采用GeForce GTX 970M或980M的笔记本电脑。我们的华硕N751JK测试机的GTX 850M遇到了奇怪的频率下降问题，不过并不是在所有游戏中都会遇到。我们只能寄希望于华硕在以后的更新中提供解决方法，不过因此它在游戏性能的分数上受到了不小的影响。

如果你只会偶尔玩游戏，同时看看电影的话，那么华硕N751JK-T4144H会是一个非常出色的家庭影院设备，它的音响效果甚至可以与一些立体声音响相媲美。它的输入设备十分不错，机身也依然精美，在运行中可以保持安静清凉。

不过，如果你也可以考虑选择华硕N750JK，再为它更换一块固态硬盘。它的机身更时尚也更薄，性能表现也几乎相同。

注：本文是基于完整评测的缩减版本，阅读完整的英文评测，请点击这里。

取代银色底面的是黑色的底盖，而且你可以看出它采用的是塑料材质，这十分影响给人的感觉。

优势：它的电池现在可以更换了。小缺点：现在只有一个维护窗口，可接触到的内部硬件较少。

并非完美：它的电源键在数字键盘区的左上角，理论上这可能会造成误操作而关机的情况，不过在测试中并没有出现。

它配备了GeForce GTX 850M不过在一些程序和测试软件中它的性能明显下降。

它现在也有可选的IPS屏幕了，不过我们的测试机采用了一块画质不错的全高清TN LED屏幕面板。

它的散热系统表现很好，在大部分情况下都听不到风扇的声音，而机身温度也不会非常烫。

Editor of the original article: Andreas Osthoff - Managing Editor Business Laptops - 1609 articles published on Notebookcheck since 2013

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Specifications

Asus N751JK-T4144H (N751 Series)

Processor

Intel Core i7-4710HQ 4 x 2.5 - 3.5 GHz, Haswell

Graphics adapter

NVIDIA GeForce GTX 850M - 2048 MB VRAM, Core: 876 MHz, Memory: 1000 MHz, nvlddmkm 9.18.13.4725 (ForceWare 347.25), + Intel HD Graphics 4600

Memory

8 GB

, DDR3-1600, 两个内存槽，一个已占用

Display

17.30 inch 16:9, 1920 x 1080 pixel, AUO B173HW02V1, TN LED, glossy: no

Mainboard

Intel HM86 (Lynx Point)

Storage

SanDisk X300s SD7SB3Q-128G, 128 GB

, + Seagate ST1000LM024, 1 TByte, 5,400 RPM, 1037 GB free

Soundcard

Realtek ALC269 @ Intel Lynx Point PCH - High Definition Audio Controller

Connections

4 USB 3.0 / 3.1 Gen1, 1 HDMI, 1 DisplayPort, 1 Kensington Lock, Audio Connections: 3.5毫米整合立体声耳机接口，扬声器连接器, Card Reader: SD

Networking

Realtek RTL8168B/8111B Family PCI-E Gigabit Ethernet NIC (10/100/1000MBit/s), Intel Wireless-AC 7260 (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0

Optical drive

Pioneer BD-ROM BDCUD03AS

Size

height x width x depth (in mm): 35.6 x 415 x 280

Battery

56 Wh Lithium-Ion, 6 芯

Operating System

Microsoft Windows 8.1 64 Bit

Camera

Webcam: 高清摄像头

Additional features

Speakers: 双扬声器，外置低音炮，Bang & Olufsen ICEpower，MaxxAudio, Keyboard: 孤岛式，带数字键盘区, Keyboard Light: yes, 外置低音炮, 24 Months Warranty

Weight

3.4 kg, Power Supply: 530 g

Price

1349 Euro

Links

Asus homepage
Asus notebook section

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Pros
+	优质金属机身
+	磨砂全高清屏幕
+	相当安静
+	几乎不会升温
+	出色的音响系统
+	实用的电池续航时间
+	四个USB 3.0接口
+	可更换电池
Cons
-	许多新功能看起来更像是退步
-	仅一个音频接口
-	机身相比前作更重更厚
-	屏幕上盖的稳定性一般
-	键盘有些拥挤
-	键盘背光在明亮环境下有些碍事
-	在一些游戏和测试软件中帧数有下降

华硕N751JK-T4144H 笔记本电脑简短评测

Specifications

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Pros

Cons