戴尔 Inspiron 17 7746 (2015) 笔记本电脑简短评测
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Brightness Distribution: 89 %
Center on Battery: 233 cd/m²
Contrast: 685:1 (Black: 0.34 cd/m²)
ΔE Color 8.99 | 0.5-29.43 Ø4.92
ΔE Greyscale 11.09 | 0.5-98 Ø5.2
94% sRGB (Argyll 1.6.3 3D)
61% AdobeRGB 1998 (Argyll 1.6.3 3D)
68.7% AdobeRGB 1998 (Argyll 2.2.0 3D)
93.9% sRGB (Argyll 2.2.0 3D)
71% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.14
Dell Inspiron 17 7746-3863 GeForce 845M, 5200U, Seagate ST1000LM014 Solid State Hybrid Drive | Asus N751JK-T4144H GeForce GTX 850M, 4710HQ, SanDisk X300s SD7SB3Q-128G | Toshiba Satellite S70-B-106 Radeon R9 M265X, 4700HQ, Toshiba MQ01ABD100 | Lenovo Y70-70 Touch GeForce GTX 860M, 4710HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache | Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD | |
---|---|---|---|---|---|
Display | 6% | -2% | -8% | -5% | |
Display P3 Coverage | 71 | 77.5 9% | 66.3 -7% | 67.5 -5% | 70.1 -1% |
sRGB Coverage | 93.9 | 98.2 5% | 94.8 1% | 85.7 -9% | 87.5 -7% |
AdobeRGB 1998 Coverage | 68.7 | 71.8 5% | 68 -1% | 62.8 -9% | 63.9 -7% |
Screen | 6% | 5% | 21% | 19% | |
Brightness middle | 233 | 347 49% | 312 34% | 344.8 48% | 347 49% |
Brightness | 217 | 306 41% | 293 35% | 332 53% | 326 50% |
Brightness Distribution | 89 | 76 -15% | 84 -6% | 84 -6% | 90 1% |
Black Level * | 0.34 | 0.68 -100% | 0.4 -18% | 0.4 -18% | 0.409 -20% |
Contrast | 685 | 510 -26% | 780 14% | 862 26% | 848 24% |
Colorchecker dE 2000 * | 8.99 | 6.45 28% | 10.84 -21% | 6.81 24% | |
Greyscale dE 2000 * | 11.09 | 3.39 69% | 11.2 -1% | 7.27 34% | |
Gamma | 2.14 103% | 2.3 96% | 2.68 82% | 2.4 92% | |
CCT | 8524 76% | 7038 92% | 14583 45% | 7546 86% | |
Color Space (Percent of AdobeRGB 1998) | 61 | 64 5% | 61 0% | 57 -7% | |
Color Space (Percent of sRGB) | 94 | ||||
Total Average (Program / Settings) | 6% /
6% | 2% /
3% | 7% /
10% | 7% /
13% |
* ... smaller is better
Cinebench R11.5 | |
CPU Multi 64Bit (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
Acer Aspire V Nitro 7-791G-70TW | |
HP Pavilion 17-f217ng | |
Asus Zenbook UX303LA-RO340H | |
CPU Single 64Bit (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
Acer Aspire V Nitro 7-791G-70TW | |
HP Pavilion 17-f217ng | |
Asus Zenbook UX303LA-RO340H |
Cinebench R15 | |
CPU Multi 64Bit (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
Acer Aspire V Nitro 7-791G-70TW | |
HP Pavilion 17-f217ng | |
Asus Zenbook UX303LA-RO340H | |
CPU Single 64Bit (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
Acer Aspire V Nitro 7-791G-70TW | |
HP Pavilion 17-f217ng | |
Asus Zenbook UX303LA-RO340H |
PCMark 8 | |
Home Score Accelerated v2 (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Work Score Accelerated v2 (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 |
PCMark 7 Score | 3605 points | |
PCMark 8 Home Score Accelerated v2 | 2960 points | |
PCMark 8 Work Score Accelerated v2 | 4001 points | |
Help |
Dell Inspiron 17 7746-3863 GeForce 845M, 5200U, Seagate ST1000LM014 Solid State Hybrid Drive | Asus N751JK-T4144H GeForce GTX 850M, 4710HQ, SanDisk X300s SD7SB3Q-128G | Toshiba Satellite S70-B-106 Radeon R9 M265X, 4700HQ, Toshiba MQ01ABD100 | Lenovo Y70-70 Touch GeForce GTX 860M, 4710HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache | Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD | |
---|---|---|---|---|---|
CrystalDiskMark 3.0 | 13728% | 41% | 40% | 12666% | |
Read 4k | 0.371 | 31 8256% | 0.448 21% | 0.322 -13% | 24.72 6563% |
Write 4k | 0.699 | 74 10487% | 1.049 50% | 1.154 65% | 71.3 10100% |
Read Seq | 38.9 | 455 1070% | 93.4 140% | 100.1 157% | 498.1 1180% |
Write Seq | 117.6 | 253 115% | 95.3 -19% | 81.5 -31% | 351.2 199% |
Read 4k QD32 | 0.791 | 333 41999% | 0.85 7% | 1.014 28% | 179.9 22643% |
Write 4k QD32 | 0.706 | 145 20438% | 1.055 49% | 0.927 31% | 250 35311% |
3DMark - 1280x720 Cloud Gate Standard Score (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
Acer Aspire V Nitro 7-791G-70TW |
3DMark 11 - 1280x720 Performance (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
Acer Aspire V Nitro 7-791G-70TW |
3DMark 11 Performance | 3019 points | |
3DMark Ice Storm Standard Score | 36859 points | |
3DMark Cloud Gate Standard Score | 7519 points | |
3DMark Fire Strike Score | 2113 points | |
Help |
Crysis 3 | |
1920x1080 Very High Preset AA:2xSM AF:16x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 | |
1366x768 High Preset AA:FX AF:16x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 | |
1366x768 Medium Preset AF:16x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 | |
1024x768 Low Preset (sort by value) | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 |
Tomb Raider | |
1920x1080 Ultra Preset AA:FX AF:16x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1366x768 High Preset AA:FX AF:8x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1366x768 Normal Preset AA:FX AF:4x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1024x768 Low Preset (sort by value) | |
Acer Aspire V Nitro 7-791G-70TW | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 |
BioShock Infinite | |
1920x1080 Ultra Preset, DX11 (DDOF) (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1366x768 High Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1366x768 Medium Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1280x720 Very Low Preset (sort by value) | |
Acer Aspire V Nitro 7-791G-70TW | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 |
Dota 2 | |
1920x1080 High / On, Render Quality: 100 % (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
MSI GP70-2PEi545 | |
1366x768 Medium / On, Render Quality: 70 % (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
MSI GP70-2PEi545 | |
1024x768 Low / Off, Render Quality: 40 % (sort by value) | |
Lenovo Y70-70 Touch | |
MSI GP70-2PEi545 |
Battlefield 4 | |
1920x1080 Ultra Preset AA:4x MS (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 | |
1366x768 High Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 | |
1366x768 Medium Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 | |
1024x768 Low Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Acer Aspire V Nitro 7-791G-70TW | |
MSI GP70-2PEi545 |
Thief | |
1920x1080 Very High Preset AA:FXAA & High SS AF:8x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1366x768 High Preset AA:FXAA & Low SS AF:4x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1366x768 Normal Preset AA:FX (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 | |
1024x768 Very Low Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
MSI GP70-2PEi545 |
Middle-earth: Shadow of Mordor | |
1920x1080 Ultra Preset (HD Package) (sort by value) | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
1920x1080 High Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
1344x756 Medium Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
1280x720 Lowest Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX |
Alien: Isolation | |
1920x1080 Ultra, On, Shadow Map 2048, HDAO AA:2x SM AF:16x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
1920x1080 High, On, Shadow Map 1536, Standard SSAO AA:FX AF:8x (sort by value) | |
Dell Inspiron 17 7746-3863 | |
1366x768 Medium, On (AA & SSAO Off), Shadow Map 1024 AF:4x (sort by value) | |
Dell Inspiron 17 7746-3863 |
F1 2014 | |
1920x1080 Ultra Preset AA:4x MS (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
1920x1080 High Preset (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
1366x768 Medium Preset (sort by value) | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX | |
1024x768 Ultra Low Preset (sort by value) | |
Asus N751JK-T4144H | |
Acer Aspire V 15 Nitro VN7-571G-56NX |
Call of Duty: Advanced Warfare | |
1920x1080 Extra / On (Cache Shadow Maps Off), 2x Supersampling AA:2x SM (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
1920x1080 High / On (Cache Shadow Maps Off) AA:FX (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
1366x768 Normal / On (Cache Shadow Maps Off) (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
1024x768 Low / Off (Shader Preload On) (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H |
Dragon Age: Inquisition | |
1920x1080 Ultra Graphics Quality AA:2x MS (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
1920x1080 High Graphics Quality (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
1366x768 Medium Graphics Quality (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
1024x768 Low Graphics Quality (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H |
Evolve | |
1920x1080 Very High Graphics Quality AA:1TX SM (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
1920x1080 High Graphics Quality AA:FX (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
1366x768 Medium Graphics Quality (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV | |
1024x768 Low Graphics Quality (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Lenovo ThinkPad S5 Yoga 15 20DQ0038GE | |
Acer Aspire V17 Nitro VN7-791G-50MV |
Battlefield Hardline | |
1920x1080 Ultra Graphics Quality (DX11) AA:4x MS (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Acer Aspire V Nitro 7-791G-70TW | |
1920x1080 High Graphics Quality (DX11) (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Acer Aspire V Nitro 7-791G-70TW | |
1366x768 Medium Graphics Quality (DX11) (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Acer Aspire V Nitro 7-791G-70TW | |
1024x768 Low Graphics Quality (DX11) (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Acer Aspire V Nitro 7-791G-70TW |
low | med. | high | ultra | |
---|---|---|---|---|
Crysis 3 (2013) | 29.4 | 18.9 | 6.3 | |
Tomb Raider (2013) | 47.3 | 36.7 | 14.8 | |
BioShock Infinite (2013) | 42.7 | 39.3 | 13.9 | |
Dota 2 (2013) | 61.5 | 28 | ||
Battlefield 4 (2013) | 56.4 | 37 | 27.1 | 10.9 |
Thief (2014) | 31.3 | 20.1 | 17.3 | 8.3 |
Sims 4 (2014) | 56.2 | 30.7 | 26.3 | |
Fifa 15 (2014) | 64.1 | 41.2 | ||
Middle-earth: Shadow of Mordor (2014) | 58.4 | 41.2 | 22.4 | |
Alien: Isolation (2014) | 68.5 | 33.8 | 27.4 | |
F1 2014 (2014) | 62 | 48 | ||
Call of Duty: Advanced Warfare (2014) | 50.4 | 30.1 | 20.1 | 12.8 |
Dragon Age: Inquisition (2014) | 31.5 | 27 | 19 | 12.7 |
Evolve (2015) | 27.2 | 20 | 10.3 | 10.1 |
Battlefield Hardline (2015) | 50.7 | 32.2 | 14 | 9.3 |
Dell Inspiron 17 7746-3863 GeForce 845M, 5200U, Seagate ST1000LM014 Solid State Hybrid Drive | Asus N751JK-T4144H GeForce GTX 850M, 4710HQ, SanDisk X300s SD7SB3Q-128G | Toshiba Satellite S70-B-106 Radeon R9 M265X, 4700HQ, Toshiba MQ01ABD100 | Lenovo Y70-70 Touch GeForce GTX 860M, 4710HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache | Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD | |
---|---|---|---|---|---|
Noise | 4% | -3% | 6% | -4% | |
Idle Minimum * | 31.6 | 31.6 -0% | 32 -1% | 31 2% | 29.6 6% |
Idle Average * | 33.3 | 31.8 5% | 32 4% | 31 7% | 32.1 4% |
Idle Maximum * | 33.3 | 31.8 5% | 33.8 -2% | 31 7% | 35.4 -6% |
Load Average * | 39.9 | 39 2% | 45.6 -14% | 39.1 2% | 47.3 -19% |
Load Maximum * | 45.4 | 42 7% | 46.3 -2% | 39.7 13% | 48.1 -6% |
* ... smaller is better
Noise Level
Idle |
| 31.6 / 33.3 / 33.3 dB(A) |
HDD |
| 31.6 dB(A) |
DVD |
| 36.6 / dB(A) |
Load |
| 39.9 / 45.4 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Voltcraft sl-320 (15 cm distance) |
Dell Inspiron 17 7746-3863 GeForce 845M, 5200U, Seagate ST1000LM014 Solid State Hybrid Drive | Asus N751JK-T4144H GeForce GTX 850M, 4710HQ, SanDisk X300s SD7SB3Q-128G | Toshiba Satellite S70-B-106 Radeon R9 M265X, 4700HQ, Toshiba MQ01ABD100 | Lenovo Y70-70 Touch GeForce GTX 860M, 4710HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache | Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD | |
---|---|---|---|---|---|
Heat | 6% | -18% | -6% | -17% | |
Maximum Upper Side * | 41.1 | 38.1 7% | 50 -22% | 46.8 -14% | 49.6 -21% |
Maximum Bottom * | 44.1 | 41.3 6% | 52.6 -19% | 43.7 1% | 51.7 -17% |
Idle Upper Side * | 26.9 | 26 3% | 30.5 -13% | 28.2 -5% | 29.5 -10% |
Idle Bottom * | 27.6 | 25 9% | 32 -16% | 29.3 -6% | 33 -20% |
* ... smaller is better
Noise Level
Idle |
| 31.6 / 33.3 / 33.3 dB(A) |
HDD |
| 31.6 dB(A) |
DVD |
| 36.6 / dB(A) |
Load |
| 39.9 / 45.4 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Voltcraft sl-320 (15 cm distance) |
(±) The maximum temperature on the upper side is 41.1 °C / 106 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 44.1 °C / 111 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.3 °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 27.5 °C / 81.5 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 (+1.3 °C / 2.3 F).
Dell Inspiron 17 7746-3863 GeForce 845M, 5200U, Seagate ST1000LM014 Solid State Hybrid Drive | Asus N751JK-T4144H GeForce GTX 850M, 4710HQ, SanDisk X300s SD7SB3Q-128G | Toshiba Satellite S70-B-106 Radeon R9 M265X, 4700HQ, Toshiba MQ01ABD100 | Lenovo Y70-70 Touch GeForce GTX 860M, 4710HQ, Western Digital WD10S21X SSHD 1TB + 8GB SSD-Cache | Acer Aspire V Nitro 7-791G-70TW GeForce GTX 960M, 4720HQ, Kingston RBU-SNS8100S3256GD | |
---|---|---|---|---|---|
Power Consumption | -21% | -5% | -52% | -23% | |
Idle Minimum * | 7.5 | 8.4 -12% | 7.4 1% | 6.5 13% | 5.8 23% |
Idle Average * | 12.8 | 13.3 -4% | 11.7 9% | 12.7 1% | 13.1 -2% |
Idle Maximum * | 13.4 | 13.8 -3% | 12 10% | 36.8 -175% | 14.5 -8% |
Load Average * | 55 | 86.7 -58% | 70.7 -29% | 88.2 -60% | 98 -78% |
Load Maximum * | 71.1 | 90 -27% | 81.7 -15% | 100.5 -41% | 104.9 -48% |
* ... smaller is better
Off / Standby | 0 / 0.5 Watt |
Idle | 7.5 / 12.8 / 13.4 Watt |
Load |
55 / 71.1 Watt |
Key:
min: ,
med: ,
max: Voltcraft VC 960 |
Battery Runtime | |
Reader / Idle (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
WiFi v1.3 (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Acer Aspire V Nitro 7-791G-70TW | |
Load (sort by value) | |
Dell Inspiron 17 7746-3863 | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
WiFi (sort by value) | |
Asus N751JK-T4144H | |
Toshiba Satellite S70-B-106 | |
Lenovo Y70-70 Touch | |
Gaming (sort by value) | |
Asus N751JK-T4144H | |
H.264 (sort by value) | |
Toshiba Satellite S70-B-106 |
Pros
Cons
男性和女性用户都会高兴地将它摆上桌面:一台设计经典,手感舒适,高品质,搭配了一块高对比度全高清屏幕,和布局舒适的输入设备。7746作为桌面设备几乎完美无瑕。它的机身清凉,不沾指纹,质感十足。遗憾的是,它的输入设备不太适合办公用途;反馈较弱,使用起来有些不够稳固。
对坚固性期待较高的用户可能会失望。戴尔并没有提供像MacBook或ZenBook一样坚固一体式铝合金机身,尽管它也是一体式设计(底盖为塑料材质)。
7746的全高清屏幕对比度一般,不过可视角度范围较广。遗憾的事,它的亮度只属于平均水平。不过,这对于它镜面触屏幕的较差户外使用性影响倒不大。搭配磨砂IPS屏幕的同类产品显然更占胜场。
让我们感到可惜的是它的处理器与同价位产品的47瓦芯片组相比性能较低。在一些游戏中,这十分明显,性能表现落后于同样搭配840M的标准电压处理器。除游戏之外,它的性能可以满足大部分需要。不过,最遗憾的就是这样一台笨重的17寸笔记本竟然没有一台搭配同样15瓦处理器的13寸设备性能更强。如果戴尔能够在其他方面做得非常好的话,较弱的性能可能还可以得到平衡。在电池续航,负载功耗和低发热量上,它确实做到了这一点。
竞争对手在同样的价格水平上都提供了更强的性能,特别是对于游戏。Acer的Aspire V Nitro 7-791G搭配GeForce GTX 960M十分适合游戏,标准电压的Core i5处理器和更加明亮对比度更高的屏幕(起售价950欧元)。华硕的N751JK售价较高,不过搭配GTX 850M的游戏性能也更强。除此之外,外置低音炮使它音响的坏绕效果更好。我们正在测试搭配GeForce GTX 950M的最新N751JX-T4056H机型。
联想的IdeaPad Y70-70(起售价1100欧元)搭配了GTX 860M,是一款名符其实的游戏笔记本。不过,它的机身有些弱点,且处理器的Turbo加速性能受到了限制,对于游戏玩家可能并不讨好。一款采用AMD显卡的机型是东芝Satellite S70-B-106 (Radeon R9 M265X)。不过这台17寸设备的总分较低。
我们认为对于游戏玩家最值得推荐的是Acer的Aspire V Nitro 7-791G,而对于多媒体用户来说则华硕N751JK或最新的N751JK 更加适合。
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。
Dell Inspiron 17 7746-3863
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06/03/2015 v4 (old)
Sebastian Jentsch