NVIDIA GeForce GTX 950M versus NVIDIA Tesla K80m
Comparaison des cartes vidéo NVIDIA GeForce GTX 950M and NVIDIA Tesla K80m 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA GeForce GTX 950M
- La carte vidéo est plus nouvelle: date de sortie 3 mois plus tard
- Environ 63% plus haut vitesse du noyau: 914 MHz versus 562 MHz
- Environ 28% plus de la vitesse augmenté: 1124 MHz versus 876 MHz
- 4x consummation d’énergie moyen plus bas: 75 Watt versus 300 Watt
Date de sortie | 13 March 2015 versus 17 November 2014 |
Vitesse du noyau | 914 MHz versus 562 MHz |
Vitesse augmenté | 1124 MHz versus 876 MHz |
Thermal Design Power (TDP) | 75 Watt versus 300 Watt |
Raisons pour considerer le NVIDIA Tesla K80m
- times}x plus de taux de remplissage de la texture: 2x 182.2 GTexel / s billion / sec versus 44.96 GTexel / s
- 7.8x plus de pipelines: 2x 2496 versus 640
- 6.1x de meilleur performance á point flottant: 2x 4,373 gflops versus 1,439 gflops
- 6x plus de taille maximale de mémoire : 2x 12 GB versus 4 GB
- 2x plus de vitesse de mémoire: 5012 MHz versus 1000 or 2500 MHz
- Environ 87% meilleur performance en Geekbench - OpenCL: 18174 versus 9729
- Environ 52% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 64.366 versus 42.396
- 3.6x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1352.236 versus 373.644
- 2.2x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 5.572 versus 2.54
- Environ 92% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 75.764 versus 39.412
- Environ 43% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 198.978 versus 139.158
Caractéristiques | |
Taux de remplissage de la texture | 2x 182.2 GTexel / s billion / sec versus 44.96 GTexel / s |
Pipelines | 2x 2496 versus 640 |
Performance á point flottant | 2x 4,373 gflops versus 1,439 gflops |
Taille de mémore maximale | 2x 12 GB versus 4 GB |
Vitesse de mémoire | 5012 MHz versus 1000 or 2500 MHz |
Référence | |
Geekbench - OpenCL | 18174 versus 9729 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 64.366 versus 42.396 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1352.236 versus 373.644 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.572 versus 2.54 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 75.764 versus 39.412 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 198.978 versus 139.158 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 950M
GPU 2: NVIDIA Tesla K80m
Geekbench - OpenCL |
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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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Nom | NVIDIA GeForce GTX 950M | NVIDIA Tesla K80m |
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PassMark - G3D Mark | 2585 | |
PassMark - G2D Mark | 217 | |
Geekbench - OpenCL | 9729 | 18174 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.396 | 64.366 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 373.644 | 1352.236 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.54 | 5.572 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 39.412 | 75.764 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 139.158 | 198.978 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4148 | |
GFXBench 4.0 - Manhattan (Frames) | 3715 | |
GFXBench 4.0 - T-Rex (Frames) | 3358 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4148 | |
GFXBench 4.0 - Manhattan (Fps) | 3715 | |
GFXBench 4.0 - T-Rex (Fps) | 3358 | |
3DMark Fire Strike - Graphics Score | 3350 |
Comparer les caractéristiques
NVIDIA GeForce GTX 950M | NVIDIA Tesla K80m | |
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Essentiel |
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Architecture | Maxwell | Kepler 2.0 |
Nom de code | GM107 | GK210 |
Date de sortie | 13 March 2015 | 17 November 2014 |
Position dans l’évaluation de la performance | 884 | 885 |
Genre | Laptop | Workstation |
Infos techniques |
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Vitesse augmenté | 1124 MHz | 876 MHz |
Vitesse du noyau | 914 MHz | 562 MHz |
Noyaux CUDA | 640 | |
Performance á point flottant | 1,439 gflops | 2x 4,373 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 640 | 2x 2496 |
Taux de remplissage de la texture | 44.96 GTexel / s | 2x 182.2 GTexel / s billion / sec |
Thermal Design Power (TDP) | 75 Watt | 300 Watt |
Compte de transistor | 1,870 million | 7,080 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
Soutien de DisplayPort Multimode (DP++) | 1 | |
HDMI | ||
Soutien de l’écran analog VGA | 1 | |
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | |
Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Taille du laptop | medium sized | |
Longeur | 267 mm | |
Connecteurs d’énergie supplementaires | 1x 8-pin | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_1) |
OpenGL | 4.5 | 4.6 |
Mémoire |
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RAM maximale | 4 GB | 2x 12 GB |
Bande passante de la mémoire | 32 or 80 GB / s | 2x 240.6 GB / s |
Largeur du bus mémoire | 128 Bit | 2x 384 Bit |
Vitesse de mémoire | 1000 or 2500 MHz | 5012 MHz |
Genre de mémoire | DDR3 or GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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Adaptive VSync | ||
Ansel | ||
BatteryBoost | ||
CUDA | ||
DSR | ||
GameStream | ||
GameWorks | ||
GeForce Experience | ||
GeForce ShadowPlay | ||
GPU Boost | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
SLI |