NVIDIA GRID K2 versus NVIDIA GeForce GTX 670M
Comparaison des cartes vidéo NVIDIA GRID K2 and NVIDIA GeForce GTX 670M 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 GRID K2
- La carte vidéo est plus nouvelle: date de sortie 1 ans 1 mois plus tard
- Environ 25% plus haut vitesse du noyau: 745 MHz versus 598 MHz
- times}x plus de taux de remplissage de la texture: 2x 95.36 GTexel / s billion / sec versus 33.5 billion / sec
- 9.1x plus de pipelines: 2x 1536 versus 336
- 5.7x de meilleur performance á point flottant: 2x 2,289 gflops versus 803.7 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 5.4x plus de taille maximale de mémoire : 2x 4 GB versus 1526 MB
- 3.3x plus de vitesse de mémoire: 5000 MHz versus 1500 MHz
- Environ 56% meilleur performance en PassMark - G3D Mark: 2737 versus 1751
- Environ 4% meilleur performance en PassMark - G2D Mark: 319 versus 306
- Environ 63% meilleur performance en Geekbench - OpenCL: 10550 versus 6467
- Environ 26% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 18.948 versus 15.053
- Environ 65% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 968.568 versus 588.645
- Environ 50% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.58 versus 1.72
- 2.2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 114.144 versus 52.899
- 2.3x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 6371 versus 2731
- 2.3x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 6371 versus 2731
Caractéristiques | |
Date de sortie | 11 May 2013 versus 22 March 2012 |
Vitesse du noyau | 745 MHz versus 598 MHz |
Taux de remplissage de la texture | 2x 95.36 GTexel / s billion / sec versus 33.5 billion / sec |
Pipelines | 2x 1536 versus 336 |
Performance á point flottant | 2x 2,289 gflops versus 803.7 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Taille de mémore maximale | 2x 4 GB versus 1526 MB |
Vitesse de mémoire | 5000 MHz versus 1500 MHz |
Référence | |
PassMark - G3D Mark | 2737 versus 1751 |
PassMark - G2D Mark | 319 versus 306 |
Geekbench - OpenCL | 10550 versus 6467 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.948 versus 15.053 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 968.568 versus 588.645 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.58 versus 1.72 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 114.144 versus 52.899 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6371 versus 2731 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6371 versus 2731 |
Raisons pour considerer le NVIDIA GeForce GTX 670M
- 3x consummation d’énergie moyen plus bas: 75 Watt versus 225 Watt
- Environ 9% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 35.916 versus 32.988
- 10.5x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3627 versus 344
- 10.7x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3346 versus 312
- 10.5x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3627 versus 344
- 10.7x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3346 versus 312
Caractéristiques | |
Thermal Design Power (TDP) | 75 Watt versus 225 Watt |
Référence | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 35.916 versus 32.988 |
GFXBench 4.0 - Manhattan (Frames) | 3627 versus 344 |
GFXBench 4.0 - T-Rex (Frames) | 3346 versus 312 |
GFXBench 4.0 - Manhattan (Fps) | 3627 versus 344 |
GFXBench 4.0 - T-Rex (Fps) | 3346 versus 312 |
Comparer les références
GPU 1: NVIDIA GRID K2
GPU 2: NVIDIA GeForce GTX 670M
PassMark - G3D Mark |
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PassMark - G2D Mark |
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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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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 GRID K2 | NVIDIA GeForce GTX 670M |
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PassMark - G3D Mark | 2737 | 1751 |
PassMark - G2D Mark | 319 | 306 |
Geekbench - OpenCL | 10550 | 6467 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.948 | 15.053 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 968.568 | 588.645 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.58 | 1.72 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 32.988 | 35.916 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 114.144 | 52.899 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6371 | 2731 |
GFXBench 4.0 - Manhattan (Frames) | 344 | 3627 |
GFXBench 4.0 - T-Rex (Frames) | 312 | 3346 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6371 | 2731 |
GFXBench 4.0 - Manhattan (Fps) | 344 | 3627 |
GFXBench 4.0 - T-Rex (Fps) | 312 | 3346 |
3DMark Fire Strike - Graphics Score | 2062 |
Comparer les caractéristiques
NVIDIA GRID K2 | NVIDIA GeForce GTX 670M | |
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Essentiel |
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Architecture | Kepler | Fermi 2.0 |
Nom de code | GK104 | GF114 |
Date de sortie | 11 May 2013 | 22 March 2012 |
Prix de sortie (MSRP) | $5,199 | |
Position dans l’évaluation de la performance | 970 | 972 |
Genre | Workstation | Laptop |
Infos techniques |
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Vitesse du noyau | 745 MHz | 598 MHz |
Performance á point flottant | 2x 2,289 gflops | 803.7 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 2x 1536 | 336 |
Taux de remplissage de la texture | 2x 95.36 GTexel / s billion / sec | 33.5 billion / sec |
Thermal Design Power (TDP) | 225 Watt | 75 Watt |
Compte de transistor | 3,540 million | 1,950 million |
Noyaux CUDA | 336 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
HDCP | ||
HDMI | ||
Résolution VGA maximale | Up to 2048x1536 | |
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x16 | MXM-B (3.0) |
Longeur | 267 mm | |
Connecteurs d’énergie supplementaires | 1x 8-pin | |
Soutien de bus | PCI Express 2.0 | |
Taille du laptop | large | |
Options SLI | 2-way | |
Soutien API |
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DirectX | 12.0 (11_0) | 12 API |
OpenGL | 4.6 | 4.5 |
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2x 4 GB | 1526 MB |
Bande passante de la mémoire | 2x 160.0 GB / s | 72.0 GB / s |
Largeur du bus mémoire | 2x 256 Bit | 192bit |
Vitesse de mémoire | 5000 MHz | 1500 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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3D Vision | ||
3D Vision / 3DTV Play | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
SLI |