戴尔 Inspiron 17-5748 笔记本电脑简短评测

Name: Dell Inspiron 17-5748
Brand: Dell

十七，玩得尽兴。 新的Inspiron 17-5748是戴尔的中低端多媒体笔记本产品线中的一员：不像XPS系列那么高贵，但同样采用了铝合金的机身材质。我们会在测试中说明它为何更适合多媒体爱好者而非游戏玩家。

Florian Wimmer, ✓ Stefanie Voigt (translated by Yuchen Wang), Published 08/06/2014 🇺🇸 🇩🇪 ...

Touchscreen Windows Haswell


271 cd/m²	272 cd/m²	265 cd/m²
277 cd/m²	282 cd/m²	262 cd/m²
265 cd/m²	282 cd/m²	257 cd/m²

Distribution of brightness

tested with X-Rite i1Pro 2

Maximum: 282 cd/m² (Nits) Average: 270.3 cd/m²
Brightness Distribution: 91 %
Center on Battery: 227 cd/m²
Contrast: 783:1 (Black: 0.36 cd/m²)
ΔE Color 7.76 | 0.5-29.43 Ø4.91
ΔE Greyscale 8.35 | 0.5-98 Ø5.2
60.35% AdobeRGB 1998 (Argyll 1.6.3 3D)
67.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
92.3% sRGB (Argyll 2.2.0 3D)
70.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.48

Download ICC File (X-Rite i1Pro 2)

Cinebench R10 Shading 64Bit

4663 Points

Cinebench R10 Rendering Multiple CPUs 64Bit

5474 Points

Cinebench R10 Rendering Single CPUs 64Bit

3611 Points

Cinebench R11.5 OpenGL 64Bit

13.35 fps

Cinebench R11.5 CPU Multi 64Bit

2.59 Points

Cinebench R11.5 CPU Single 64Bit

0.96 Points

Cinebench R15 Ref. Match 64Bit

98 %

Cinebench R15 OpenGL 64Bit

20.63 fps

Cinebench R15 CPU Multi 64Bit

233 Points

Cinebench R15 CPU Single 64Bit

101 Points

Help

... in comparison

Cinebench R11.5
CPU Single 64Bit (sort by value)
Dell Inspiron 17-5748	0.96 Points
Dell Inspiron 7737 CN77304	0.79 Points -18%
Dell Inspiron 15-5547	1.03 Points +7%
Acer Aspire E1-772G 54208G1TMnsk	1.36 Points +42%
Medion Akoya P7631T	1 Points +4%
Asus X750LN-TY012H	1.32 Points +38%
HP Pavilion 17-e126sg	1.38 Points +44%
Toshiba Satellite C75-A-13W	1.36 Points +42%
Lenovo IdeaPad Z710 59393211	1.37 Points +43%
Lenovo G710 59397112	1.44 Points +50%
CPU Multi 64Bit (sort by value)
Dell Inspiron 17-5748	2.59 Points
Dell Inspiron 7737 CN77304	1.99 Points -23%
Dell Inspiron 15-5547	2.11 Points -19%
Acer Aspire E1-772G 54208G1TMnsk	3.25 Points +25%
Medion Akoya P7631T	2.58 Points 0%
Asus X750LN-TY012H	2.85 Points +10%
HP Pavilion 17-e126sg	3.23 Points +25%
Toshiba Satellite C75-A-13W	3.23 Points +25%
Lenovo IdeaPad Z710 59393211	3.24 Points +25%
Lenovo G710 59397112	6.35 Points +145%

Cinebench R15
CPU Single 64Bit (sort by value)
Dell Inspiron 17-5748	101 Points
Dell Inspiron 7737 CN77304	72 Points -29%
Dell Inspiron 15-5547	103 Points +2%
Acer Aspire E1-772G 54208G1TMnsk	120 Points +19%
Medion Akoya P7631T	91 Points -10%
Asus X750LN-TY012H	117 Points +16%
Toshiba Satellite C75-A-13W	119 Points +18%
Lenovo IdeaPad Z710 59393211	122 Points +21%
Lenovo G710 59397112	128 Points +27%
CPU Multi 64Bit (sort by value)
Dell Inspiron 17-5748	233 Points
Dell Inspiron 7737 CN77304	166 Points -29%
Dell Inspiron 15-5547	235 Points +1%
Acer Aspire E1-772G 54208G1TMnsk	298 Points +28%
Medion Akoya P7631T	239 Points +3%
Asus X750LN-TY012H	265 Points +14%
Toshiba Satellite C75-A-13W	299 Points +28%
Lenovo IdeaPad Z710 59393211	301 Points +29%
Lenovo G710 59397112	588 Points +152%

Legend

Dell Inspiron 17-5748 Intel Core i7-4510U, Intel HD Graphics 4400, Samsung SpinPoint M8 HN-M101MBB

Dell Inspiron 7737 CN77304 Intel Core i7-4500U, NVIDIA GeForce GT 750M, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB

Dell Inspiron 15-5547 Intel Core i5-4210U, AMD Radeon R7 M265, WDC Scorpio Blue WD10JPVX-75JC3T0

Acer Aspire E1-772G 54208G1TMnsk Intel Core i5-4200M, NVIDIA GeForce 820M, WDC Scorpio Blue WD10JPVX-22JC3T0

Medion Akoya P7631T Intel Core i3-4000M, NVIDIA GeForce 825M, Seagate ST1000LM014 Solid State Hybrid Drive

Asus X750LN-TY012H Intel Core i7-4500U, NVIDIA GeForce 840M, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB

HP Pavilion 17-e126sg Intel Core i5-4200M, AMD Radeon HD 8670M, TOSHIBA MQ01ABD075

Toshiba Satellite C75-A-13W Intel Core i5-4200M, NVIDIA GeForce 710M, Toshiba MQ01ABD100

Lenovo IdeaPad Z710 59393211 Intel Core i5-4200M, NVIDIA GeForce GT 740M, Seagate ST500LM000 Solid State Hybrid Drive

Lenovo G710 59397112 Intel Core i7-4702MQ, NVIDIA GeForce GT 720M, Seagate Momentus SpinPoint M8 ST1000LM024 HN-M101MBB

PCMark 7 Score		2477 points
PCMark 8 Home Score Accelerated v2		2361 points
PCMark 8 Creative Score Accelerated v2		2455 points
PCMark 8 Work Score Accelerated v2		3306 points
Help

... in comparison

PCMark 7 - Score (sort by value)
Dell Inspiron 17-5748	2477 Points
Dell Inspiron 7737 CN77304	2715 Points +10%
Dell Inspiron 15-5547	3022 Points +22%
Acer Aspire E1-772G 54208G1TMnsk	2630 Points +6%
Medion Akoya P7631T	3517 Points +42%
Asus X750LN-TY012H	2913 Points +18%
HP Pavilion 17-e126sg	2953 Points +19%
Toshiba Satellite C75-A-13W	3001 Points +21%
Lenovo IdeaPad Z710 59393211	3910 Points +58%
Lenovo G710 59397112	3310 Points +34%

PCMark 8
Work Score Accelerated v2 (sort by value)
Dell Inspiron 17-5748	3306 Points
Dell Inspiron 15-5547	4411 Points +33%
Acer Aspire E1-772G 54208G1TMnsk	4212 Points +27%
Medion Akoya P7631T	3276 Points -1%
Asus X750LN-TY012H	3664 Points +11%
Toshiba Satellite C75-A-13W	3237 Points -2%
Lenovo IdeaPad Z710 59393211	3185 Points -4%
Creative Score Accelerated v2 (sort by value)
Dell Inspiron 17-5748	2455 Points
Dell Inspiron 15-5547	3499 Points +43%
Medion Akoya P7631T	2750 Points +12%
Asus X750LN-TY012H	3429 Points +40%
Toshiba Satellite C75-A-13W	2631 Points +7%
Lenovo IdeaPad Z710 59393211	3191 Points +30%
Home Score Accelerated v2 (sort by value)
Dell Inspiron 17-5748	2361 Points
Dell Inspiron 15-5547	3340 Points +41%
Medion Akoya P7631T	2349 Points -1%
Asus X750LN-TY012H	2948 Points +25%
Toshiba Satellite C75-A-13W	2686 Points +14%
Lenovo IdeaPad Z710 59393211	2749 Points +16%

AS SSD

Samsung SpinPoint M8 HN-M101MBB

Sequential Read: 80.8MB/s

Sequential Write: 64.3MB/s

4K Read: 0.23MB/s

4K Write: 0.39MB/s

4K-64 Read: 0.58MB/s

4K-64 Write: 0.49MB/s

Access Time Read: 33ms

Access Time Write: 12.5ms

Score Read: 9Points

Score Write: 7Points

Score Total: 20Points

AS SSD
Seq Read (sort by value)
Dell Inspiron 17-5748	80.8 MB/s
Dell Inspiron 15-5547	90.7 MB/s +12%
Seq Write (sort by value)
Dell Inspiron 17-5748	64.3 MB/s
Dell Inspiron 15-5547	89.9 MB/s +40%
4K Read (sort by value)
Dell Inspiron 17-5748	0.23 MB/s
Dell Inspiron 15-5547	0.51 MB/s +122%
4K Write (sort by value)
Dell Inspiron 17-5748	0.39 MB/s
Dell Inspiron 15-5547	0.98 MB/s +151%
4K-64 Read (sort by value)
Dell Inspiron 17-5748	0.58 MB/s
Dell Inspiron 15-5547	0.82 MB/s +41%
4K-64 Write (sort by value)
Dell Inspiron 17-5748	0.49 MB/s
Dell Inspiron 15-5547	0.83 MB/s +69%
Access Time Read (sort by value)
Dell Inspiron 17-5748	33 ms *
Dell Inspiron 15-5547	16.6 ms * +50%
Access Time Write (sort by value)
Dell Inspiron 17-5748	12.5 ms *
Dell Inspiron 15-5547	14.5 ms * -16%
Score Read (sort by value)
Dell Inspiron 17-5748	9 Points
Dell Inspiron 15-5547	10 Points +11%
Score Write (sort by value)
Dell Inspiron 17-5748	7 Points
Dell Inspiron 15-5547	11 Points +57%
Score Total (sort by value)
Dell Inspiron 17-5748	20 Points
Dell Inspiron 15-5547	27 Points +35%

* ... smaller is better

3DMark 11 Performance		758 points
3DMark Ice Storm Standard Score		26803 points
3DMark Cloud Gate Standard Score		3534 points
3DMark Fire Strike Score		466 points
Help

... in comparison

3DMark 11 - 1280x720 Performance (sort by value)
Dell Inspiron 17-5748	758 Points
Dell Inspiron 7737 CN77304	2562 Points +238%
Dell Inspiron 15-5547	1934 Points +155%
Acer Aspire E1-772G 54208G1TMnsk	1389 Points +83%
Medion Akoya P7631T	1831 Points +142%
Asus X750LN-TY012H	2459 Points +224%
HP Pavilion 17-e126sg	1542 Points +103%
Toshiba Satellite C75-A-13W	1218 Points +61%
Lenovo IdeaPad Z710 59393211	1929 Points +154%
Lenovo G710 59397112	1358 Points +79%

3DMark
1280x720 Ice Storm Standard Score (sort by value)
Dell Inspiron 17-5748	26803 Points
Dell Inspiron 15-5547	30674 Points +14%
Acer Aspire E1-772G 54208G1TMnsk	43697 Points +63%
Medion Akoya P7631T	55345 Points +106%
Asus X750LN-TY012H	53742 Points +101%
HP Pavilion 17-e126sg	51825 Points +93%
Toshiba Satellite C75-A-13W	55422 Points +107%
Lenovo IdeaPad Z710 59393211	65458 Points +144%
Lenovo G710 59397112	50811 Points +90%
1280x720 Cloud Gate Standard Score (sort by value)
Dell Inspiron 17-5748	3534 Points
Dell Inspiron 15-5547	4013 Points +14%
Acer Aspire E1-772G 54208G1TMnsk	4955 Points +40%
Medion Akoya P7631T	5142 Points +46%
Asus X750LN-TY012H	6087 Points +72%
HP Pavilion 17-e126sg	4414 Points +25%
Toshiba Satellite C75-A-13W	4537 Points +28%
Lenovo IdeaPad Z710 59393211	5651 Points +60%
Lenovo G710 59397112	5443 Points +54%
1920x1080 Fire Strike Score (sort by value)
Dell Inspiron 17-5748	466 Points
Dell Inspiron 15-5547	908 Points +95%
Acer Aspire E1-772G 54208G1TMnsk	819 Points +76%
Medion Akoya P7631T	1043 Points +124%
Asus X750LN-TY012H	1387 Points +198%
HP Pavilion 17-e126sg	811 Points +74%
Toshiba Satellite C75-A-13W	725 Points +56%
Lenovo IdeaPad Z710 59393211	1062 Points +128%
Lenovo G710 59397112	779 Points +67%

	low	med.	high	ultra
Diablo III (2012)	46.8	36.2	24.3	14.2
Tomb Raider (2013)	40.8	24.2	13.1	5.9
Thief (2014)	10.3	7.6	4.8	3.8

Noise Level

Idle		29.7 / 29.7 / 29.7 dB(A)
HDD		31.2 dB(A)
Load		31.4 / 34.8 dB(A)

	30 dB silent 40 dB(A) audible 50 dB(A) loud
min: , med: , max: Voltcraft sl-300 (15 cm distance)

Max. Load

Idle


36.5 °C	30.7 °C	25.5 °C
38.1 °C	31.8 °C	25.5 °C
31.8 °C	31.7 °C	27.2 °C

Maximum: 38.1 °C
Average: 31 °C


24.3 °C	26.8 °C	32.2 °C
25.3 °C	29.7 °C	40.7 °C
28.3 °C	28.7 °C	38.3 °C

Maximum: 40.7 °C
Average: 30.5 °C

Power Supply (max.) 42.7 °C | Room Temperature 23.2 °C | Raytek Raynger ST

(+) The average temperature for the upper side under maximal load is 31 °C / 88 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 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 40.7 °C / 105 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.5 °C / 78 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 31.8 °C / 89.2 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 (-3 °C / -5.4 F).

Power Consumption

Off / Standby	0 / 0.1 Watt
Idle	3.8 / 8.6 / 9.8 Watt
Load	28.2 / 44.1 Watt


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

Battery Runtime

Idle (without WLAN, min brightness)		7h 41min
WiFi Surfing		5h 02min
DVD		4h 06min
Load (maximum brightness)		1h 41min

In review: Dell Inspiron 17-5748. Review sample courtesy of Dell Germany

戴尔在新的Inspiron5000系列中坚持着“更轻，更薄，更低能耗”的理念。但是这样就够了吗？它的机身设计雅致，而铝合金上盖更给人一种高端产品的感觉；相比 Inspiron 15-5547它的做工也给人更好的印象。比起它的小兄弟，它的屏幕也好很多，尽管触摸屏的镜面材质在户外使用中有些不便。

不过，它的连接性有些不足：很少的USB接口，没有802.11ac标准的高速WiFi连接，没有千兆以太网接口。它也没有配备对比中其他同类产品的独立显卡。需要承认的是，那些显卡也无法提供高质量的游戏体验，但它们保证了Inspiron 17-5748完全没有提供的基本游戏功能。另外，它缓慢的机械硬盘降低了系统响应速度，不过这可以简单地通过升级一块固态硬盘来改善。

它的系统噪音和散热控制得很好，扬声器的效果也不差。在我们的测试中，特别是接近实际使用情况的情况下，它的能耗和电池续航表现都很好。

对游戏玩家和喜欢高配置的用户参考戴尔的Inspiron 17-7377。它提供了高质量的金属机身，更长的电池续航，特别是一块中端独立显卡，这让玩游戏成为了可能。不过用户需要付出额外的400欧元(约537美元)。需要轻薄的17寸笔记本的用户，可能需要避免选择触控屏幕；而且，17寸笔记本电脑本身就很难提供很高的便携性。

如果较弱的图形性能对你不是个问题，那么考虑到它出色的输入设备和整体分数，戴尔的Inspiron 17-5748会是一款非常值得考虑的笔记本电脑。

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。