NVIDIA GeForce 910M versus NVIDIA GeForce GT 640 OEM
Comparaison des cartes vidéo NVIDIA GeForce 910M and NVIDIA GeForce GT 640 OEM pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire, Technologies. Analyse du performance de référence des cartes vidéo: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).
Différences
Raisons pour considerer le NVIDIA GeForce 910M
- La carte vidéo est plus nouvelle: date de sortie 3 ans 3 mois plus tard
- Environ 52% consummation d’énergie moyen plus bas: 33 Watt versus 50 Watt
- Environ 1% plus haut de vitesse de mémoire: 1800 MHz versus 1782 MHz
- Environ 81% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 27.733 versus 15.32
- Environ 20% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2590 versus 2167
- Environ 20% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2590 versus 2167
Caractéristiques | |
Date de sortie | 18 August 2015 versus 24 April 2012 |
Thermal Design Power (TDP) | 33 Watt versus 50 Watt |
Vitesse de mémoire | 1800 MHz versus 1782 MHz |
Référence | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 27.733 versus 15.32 |
GFXBench 4.0 - Manhattan (Frames) | 2590 versus 2167 |
GFXBench 4.0 - Manhattan (Fps) | 2590 versus 2167 |
Raisons pour considerer le NVIDIA GeForce GT 640 OEM
- Environ 3% plus haut vitesse du noyau: 797 MHz versus 775 MHz
- times}x plus de taux de remplissage de la texture: 25.5 GTexel / s versus 12.4 GTexel / s
- 2.1x de meilleur performance á point flottant: 612.1 gflops versus 297.6 gflops
- Environ 54% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 9.932 versus 6.448
- Environ 63% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 254.345 versus 155.993
- Environ 99% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.14 versus 0.574
- Environ 12% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 13.613 versus 12.2
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1502 versus 1344
- Environ 10% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3334 versus 3020
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1502 versus 1344
- Environ 10% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3334 versus 3020
Caractéristiques | |
Vitesse du noyau | 797 MHz versus 775 MHz |
Taux de remplissage de la texture | 25.5 GTexel / s versus 12.4 GTexel / s |
Performance á point flottant | 612.1 gflops versus 297.6 gflops |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 9.932 versus 6.448 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 254.345 versus 155.993 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.14 versus 0.574 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 13.613 versus 12.2 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1502 versus 1344 |
GFXBench 4.0 - T-Rex (Frames) | 3334 versus 3020 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1502 versus 1344 |
GFXBench 4.0 - T-Rex (Fps) | 3334 versus 3020 |
Comparer les références
GPU 1: NVIDIA GeForce 910M
GPU 2: NVIDIA GeForce GT 640 OEM
CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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GFXBench 4.0 - Car Chase Offscreen (Frames) |
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GFXBench 4.0 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Car Chase Offscreen (Fps) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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Nom | NVIDIA GeForce 910M | NVIDIA GeForce GT 640 OEM |
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PassMark - G3D Mark | 590 | |
PassMark - G2D Mark | 120 | |
Geekbench - OpenCL | 2629 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 6.448 | 9.932 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 155.993 | 254.345 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.574 | 1.14 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 12.2 | 13.613 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 27.733 | 15.32 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1344 | 1502 |
GFXBench 4.0 - Manhattan (Frames) | 2590 | 2167 |
GFXBench 4.0 - T-Rex (Frames) | 3020 | 3334 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1344 | 1502 |
GFXBench 4.0 - Manhattan (Fps) | 2590 | 2167 |
GFXBench 4.0 - T-Rex (Fps) | 3020 | 3334 |
Comparer les caractéristiques
NVIDIA GeForce 910M | NVIDIA GeForce GT 640 OEM | |
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Essentiel |
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Architecture | Fermi 2.0 | Kepler |
Nom de code | GF117 | GK107 |
Date de sortie | 18 August 2015 | 24 April 2012 |
Position dans l’évaluation de la performance | 1381 | 1384 |
Genre | Laptop | Desktop |
Infos techniques |
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Vitesse du noyau | 775 MHz | 797 MHz |
Performance á point flottant | 297.6 gflops | 612.1 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 384 |
Taux de remplissage de la texture | 12.4 GTexel / s | 25.5 GTexel / s |
Thermal Design Power (TDP) | 33 Watt | 50 Watt |
Compte de transistor | 585 million | 1,270 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 1x DVI, 1x HDMI, 1x DisplayPort |
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | |
Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Connecteurs d’énergie supplementaires | None | None |
Longeur | 145 mm | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.6 |
Mémoire |
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Bande passante de la mémoire | 14.4 GB / s | 28.51 GB / s |
Largeur du bus mémoire | 64 Bit | 128 Bit |
Vitesse de mémoire | 1800 MHz | 1782 MHz |
Genre de mémoire | DDR3 | DDR3 |
Mémoire partagé | 0 | |
RAM maximale | 2 GB | |
Technologies |
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CUDA | ||
GameWorks | ||
GPU Boost | ||
Optimus |