技嘉 P34G v2 笔记本电脑简短评测

Name: Gigabyte P34G v2
Brand: Gigabyte

飞毛腿冈萨雷斯。 又小、又快，不过没有戴草帽：技嘉P34G轻便游戏本的新版本除了采用了Nvidia GeForce GTX 860M，其他的配置并没有太大变化。它的硬件配置很合理，但我们的测试机有些做工质量上的瑕疵。

Sven Kloevekorn, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 07/16/2014 🇺🇸 🇩🇪 ...

Gaming Haswell Laptop / Notebook Windows

	Gigabyte P34G v2 GeForce GTX 860M, 4700HQ, Liteonit LMT-128M6M	Razer Blade 14 inch GeForce GTX 765M, 4702HQ, Samsung SSD PM841 MZMTD128HAFV mSATA	MSI GS60 - 2PEWi716SR21 GeForce GTX 870M, 4710HQ, 2x Kingston RBU-SNS8100S3128GD (RAID 0)
Display		-35%	0%
Display P3 Coverage (%)	63.6	40.92 -36%	64.7 2%
sRGB Coverage (%)	90.3	60.6 -33%	89.3 -1%
AdobeRGB 1998 Coverage (%)	65	42.33 -35%	64.7 0%
Screen		-53%	1%
Brightness middle (cd/m²)	270	361 34%	323 20%
Brightness (cd/m²)	265	337 27%	310 17%
Brightness Distribution (%)	85	89 5%	82 -4%
Black Level * (cd/m²)	0.25	1 -300%	0.43 -72%
Contrast (:1)	1080	361 -67%	751 -30%
Colorchecker dE 2000 *	4.59	7.32 -59%	3.25 29%
Greyscale dE 2000 *	5.36	6.88 -28%	3.1 42%
Gamma	2.69 ^82%	3.06 ^72%	2.16 ^102%
CCT	6859 ^95%	7581 ^86%	6054 ^107%
Color Space (Percent of AdobeRGB 1998) (%)	58	38.17 -34%	59 2%
Total Average (Program / Settings)		-44% / -48%	1% / 0%

* ... smaller is better


283 cd/m²	274 cd/m²	283 cd/m²
257 cd/m²	270 cd/m²	270 cd/m²
241 cd/m²	250 cd/m²	254 cd/m²

Distribution of brightness

AU Optronics AUO113D tested with X-Rite i1Pro 2

Maximum: 283 cd/m² (Nits) Average: 264.7 cd/m²
Brightness Distribution: 85 %
Center on Battery: 270 cd/m²
Contrast: 1080:1 (Black: 0.25 cd/m²)
ΔE ColorChecker Calman: 4.59 | ∀{0.5-29.43 Ø4.79}
ΔE Greyscale Calman: 5.36 | ∀{0.09-98 Ø5}
58% AdobeRGB 1998 (Argyll 1.6.3 3D)
65% AdobeRGB 1998 (Argyll 3D)
90.3% sRGB (Argyll 3D)
63.6% Display P3 (Argyll 3D)
Gamma: 2.69
CCT: 6859 K

Download ICC File (X-Rite i1Pro 2)

Cinebench R11.5
CPU Multi 64Bit (sort by value)
Gigabyte P34G v2	6.96 Points
Razer Blade 14 inch	6.32 Points -9%
MSI GS60 - 2PEWi716SR21	7.12 Points +2%
Gigabyte P34G	7 Points +1%
CPU Single 64Bit (sort by value)
Gigabyte P34G v2	1.54 Points
Razer Blade 14 inch	1.39 Points -10%
MSI GS60 - 2PEWi716SR21	1.5 Points -3%
Gigabyte P34G	1.51 Points -2%

Legend

Gigabyte P34G v2 Intel Core i7-4700HQ, NVIDIA GeForce GTX 860M, Liteonit LMT-128M6M

Razer Blade 14 inch Intel Core i7-4702HQ, NVIDIA GeForce GTX 765M, Samsung SSD PM841 MZMTD128HAFV mSATA

MSI GS60 - 2PEWi716SR21 Intel Core i7-4710HQ, NVIDIA GeForce GTX 870M, 2x Kingston RBU-SNS8100S3128GD (RAID 0)

Gigabyte P34G Intel Core i7-4700HQ, NVIDIA GeForce GTX 760M, Liteonit LMT-128M6M

Cinebench R11.5 CPU Single 64Bit

1.54 Points

Cinebench R11.5 CPU Multi 64Bit

6.96 Points

Cinebench R11.5 OpenGL 64Bit

54.5 fps

Help

... in comparison

PCMark 7
Score (sort by value)
Gigabyte P34G v2	5400 Points
Razer Blade 14 inch	5599 Points +4%
MSI GS60 - 2PEWi716SR21	6164 Points +14%
Gigabyte P34G	5951 Points +10%
Entertainment (sort by value)
Gigabyte P34G v2	3970 Points
Razer Blade 14 inch	4428 Points +12%
MSI GS60 - 2PEWi716SR21	4743 Points +19%
Gigabyte P34G	4569 Points +15%
Creativity (sort by value)
Gigabyte P34G v2	9261 Points
Razer Blade 14 inch	9229 Points 0%
MSI GS60 - 2PEWi716SR21	11174 Points +21%
Gigabyte P34G	10213 Points +10%

Legend

Gigabyte P34G v2 Intel Core i7-4700HQ, NVIDIA GeForce GTX 860M, Liteonit LMT-128M6M

Razer Blade 14 inch Intel Core i7-4702HQ, NVIDIA GeForce GTX 765M, Samsung SSD PM841 MZMTD128HAFV mSATA

MSI GS60 - 2PEWi716SR21 Intel Core i7-4710HQ, NVIDIA GeForce GTX 870M, 2x Kingston RBU-SNS8100S3128GD (RAID 0)

Gigabyte P34G Intel Core i7-4700HQ, NVIDIA GeForce GTX 760M, Liteonit LMT-128M6M

PCMark 7 Score		5400 points
PCMark 8 Home Score Accelerated v2		3362 points
PCMark 8 Creative Score Accelerated v2		4079 points
PCMark 8 Work Score Accelerated v2		4233 points
Help

... in comparison

	Gigabyte P34G v2 GeForce GTX 860M, 4700HQ, Liteonit LMT-128M6M	Razer Blade 14 inch GeForce GTX 765M, 4702HQ, Samsung SSD PM841 MZMTD128HAFV mSATA	MSI GS60 - 2PEWi716SR21 GeForce GTX 870M, 4710HQ, 2x Kingston RBU-SNS8100S3128GD (RAID 0)
AS SSD		-12%	19%
Seq Read (MB/s)	497.5	510 3%	854 72%
4K Read (MB/s)	27.9	28.06 1%	30.61 10%
4K-64 Read (MB/s)	295.9	294.7 0%	358 21%
Score Read (Points)	374	374 0%	474 27%
Score Write (Points)	345	132 -62%	217 -37%

CrystalDiskMark 3.0

AS SSD

Liteonit LMT-128M6M

Sequential Read: 500 MB/s

Sequential Write: 321.3 MB/s

512K Read: 373.9 MB/s

512K Write: 320.9 MB/s

4K Read: 29.92 MB/s

4K Write: 65.8 MB/s

4K QD32 Read: 315.1 MB/s

4K QD32 Write: 298.8 MB/s

	Gigabyte P34G v2 GeForce GTX 860M, 4700HQ, Liteonit LMT-128M6M	Razer Blade 14 inch GeForce GTX 765M, 4702HQ, Samsung SSD PM841 MZMTD128HAFV mSATA	MSI GS60 - 2PEWi716SR21 GeForce GTX 870M, 4710HQ, 2x Kingston RBU-SNS8100S3128GD (RAID 0)
3DMark		-27%	8%
1920x1080 Fire Strike Score (Points)	3790	2249 -41%	4294 13%
1920x1080 Fire Strike Graphics (Points)	4051	2397 -41%	4687 16%
1920x1080 Fire Strike Physics (Points)	8852	8186 -8%	9031 2%
1280x720 Cloud Gate Standard Score (Points)	15963	11874 -26%	16697 5%
1280x720 Cloud Gate Standard Graphics (Points)	28586	17033 -40%	30343 6%
1280x720 Cloud Gate Standard Physics (Points)	6271	5764 -8%	6487 3%
3DMark 11		-11%	33%
1280x720 Performance (Points)	5134	4028 -22%	7089 38%
1280x720 Performance GPU (Points)	4902	3891 -21%	7129 45%
1280x720 Performance Physics (Points)	6732	7394 10%	7897 17%
Total Average (Program / Settings)		-19% / -22%	21% / 16%

3DMark 11 Performance		5134 points
3DMark Cloud Gate Standard Score		15963 points
3DMark Fire Strike Score		3790 points
Help

... in comparison

	low	med.	high	ultra
Batman: Arkham City (2011)	185	164	114	61
Anno 2070 (2011)	178.3	137.4	94.2	44.1
Call of Duty: Black Ops 2 (2012)	187	152.4	100.6	66.4
Hitman: Absolution (2012)	71.5	69	47.9	24.6
Crysis 3 (2013)		78.2	52	19.4
Tomb Raider (2013)	315.9	166.4	100.1	45.9
BioShock Infinite (2013)	185.9	129	114.1	44.14
Company of Heroes 2 (2013)	50.8	48.54	34.51	14.6
Battlefield 4 (2013)	143.5	107.7	77	31.5
Thief (2014)	56.9	50.1	44.8	25.4
Wolfenstein: The New Order (2014)	59.9	59.1	45.4	35.2

Noise level

Idle		29 / 34.8 / 38.6 dB(A)
HDD		30.9 dB(A)
Load		45 / 50 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


47.8 °C	49.2 °C	50 °C
40.5 °C	45.2 °C	42.7 °C
32.9 °C	36.3 °C	35.1 °C

Maximum: 50 °C
Average: 42.2 °C


56 °C	58.3 °C	58.5 °C
44.8 °C	50.4 °C	53.4 °C
28.3 °C	29.6 °C	30.9 °C

Maximum: 58.5 °C
Average: 45.6 °C

Power Supply (max.) 54.8 °C | Room Temperature 27 °C | Voltcraft IR-550

(-) The average temperature for the upper side under maximal load is 42.2 °C / 108 F, compared to the average of 33.9 °C / 93 F for the devices in the class Gaming.
(-) The maximum temperature on the upper side is 50 °C / 122 F, compared to the average of 40.5 °C / 105 F, ranging from 21.2 to 68.8 °C for the class Gaming.
(-) The bottom heats up to a maximum of 58.5 °C / 137 F, compared to the average of 43.3 °C / 110 F
(±) In idle usage, the average temperature for the upper side is 36.1 °C / 97 F, compared to the device average of 33.9 °C / 93 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 36.3 °C / 97.3 F.
(-) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (-7.4 °C / -13.3 F).

Power Consumption

Off / Standby	0.2 / 0.4 Watt
Idle	8.8 / 13.6 / 21.6 Watt
Load	83.8 / 141.5 Watt


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

Battery Runtime

Idle (without WLAN, min brightness)		7h 46min
WiFi Surfing		4h 31min
Load (maximum brightness)		2h 04min

由于提供的测试机存在的的质量缺陷与其价格定位并不相称,这款技嘉的笔记本电脑并没有能够得到更好的总分。它的键盘在使用中很不稳固，最大的优点是它配备了背光和特别功能键。除此之外，P34G v2是一款设计优秀，定位明确的游戏笔记本电脑，且生产商在相对保持了轻薄的机身设计的同时提供了不错的散热和噪音控制。这款笔记本在游戏性能上并没有任何弱点，不过它在使用电池时的性能下降如此之多让我们感到有些惊讶。

对于需要14寸笔记本电脑来运行最新和即将发售的游戏的用户来说，P34G v2这款产品值得推荐，同时我们也推荐其他采用Nvidia GeForce GTX 860M显卡的笔记本。Razer的Blade相对更轻更薄，但性能相对这款产品较低。较低的屏幕分辨率在较小的屏幕尺寸下并不明显，不过廉价的TN面板有些影响屏幕显示效果。在外观设计上，Razer的Blade相比这款技嘉笔记本更加出色。可以接受15.6寸的尺寸且需要更强大性能的用户可以考虑微星的GS60 2PE Ghost Pro 3K Edition (2PEWi716SR21)；当然其他的选择也不是很多。GS 60有镜面的（稍遗憾）4K IPS屏幕，更好的音效，和更高质量的机身，不过散热的问题是它最大的缺点。

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。