NVIDIA GRID K2 versus NVIDIA GRID K1
Comparaison des cartes vidéo NVIDIA GRID K2 and NVIDIA GRID K1 pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire. 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 GRID K2
- La carte vidéo est plus nouvelle: date de sortie 1 mois plus tard
- 4x plus de pipelines: 2x 1536 versus 4x 192
- 3.5x de meilleur performance á point flottant: 2x 2,289 gflops versus 4x 326.4 gflops
- 2.8x plus de vitesse de mémoire: 5000 MHz versus 1782 MHz
- 4.2x meilleur performance en PassMark - G3D Mark: 2737 versus 651
- Environ 23% meilleur performance en PassMark - G2D Mark: 319 versus 259
- 5.4x meilleur performance en Geekbench - OpenCL: 10581 versus 1976
- 4.1x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 18.948 versus 4.591
- 5.7x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 968.568 versus 169.864
- 7.7x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.58 versus 0.336
- 3.8x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 32.988 versus 8.734
- 10.9x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 114.144 versus 10.43
- 5.2x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 6371 versus 1237
- 5.2x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 6371 versus 1237
Caractéristiques | |
Date de sortie | 11 May 2013 versus 18 March 2013 |
Pipelines | 2x 1536 versus 4x 192 |
Performance á point flottant | 2x 2,289 gflops versus 4x 326.4 gflops |
Vitesse de mémoire | 5000 MHz versus 1782 MHz |
Référence | |
PassMark - G3D Mark | 2737 versus 651 |
PassMark - G2D Mark | 319 versus 259 |
Geekbench - OpenCL | 10581 versus 1976 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.948 versus 4.591 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 968.568 versus 169.864 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.58 versus 0.336 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 32.988 versus 8.734 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 114.144 versus 10.43 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6371 versus 1237 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6371 versus 1237 |
Raisons pour considerer le NVIDIA GRID K1
- Environ 14% plus haut vitesse du noyau: 850 MHz versus 745 MHz
- Environ 40% taux plus haut de remplissage de la texture: 4x 13.6 GTexel / s billion / sec versus 2x 95.36 GTexel / s billion / sec
- Environ 73% consummation d’énergie moyen plus bas: 130 Watt versus 225 Watt
- 2x plus de taille maximale de mémoire : 4x 4 GB versus 2x 4 GB
- Environ 3% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 354 versus 344
- Environ 2% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 319 versus 312
- Environ 3% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 354 versus 344
- Environ 2% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 319 versus 312
Caractéristiques | |
Vitesse du noyau | 850 MHz versus 745 MHz |
Taux de remplissage de la texture | 4x 13.6 GTexel / s billion / sec versus 2x 95.36 GTexel / s billion / sec |
Thermal Design Power (TDP) | 130 Watt versus 225 Watt |
Taille de mémore maximale | 4x 4 GB versus 2x 4 GB |
Référence | |
GFXBench 4.0 - Manhattan (Frames) | 354 versus 344 |
GFXBench 4.0 - T-Rex (Frames) | 319 versus 312 |
GFXBench 4.0 - Manhattan (Fps) | 354 versus 344 |
GFXBench 4.0 - T-Rex (Fps) | 319 versus 312 |
Comparer les références
GPU 1: NVIDIA GRID K2
GPU 2: NVIDIA GRID K1
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 GRID K1 |
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PassMark - G3D Mark | 2737 | 651 |
PassMark - G2D Mark | 319 | 259 |
Geekbench - OpenCL | 10581 | 1976 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.948 | 4.591 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 968.568 | 169.864 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.58 | 0.336 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 32.988 | 8.734 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 114.144 | 10.43 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6371 | 1237 |
GFXBench 4.0 - Manhattan (Frames) | 344 | 354 |
GFXBench 4.0 - T-Rex (Frames) | 312 | 319 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6371 | 1237 |
GFXBench 4.0 - Manhattan (Fps) | 344 | 354 |
GFXBench 4.0 - T-Rex (Fps) | 312 | 319 |
Comparer les caractéristiques
NVIDIA GRID K2 | NVIDIA GRID K1 | |
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Essentiel |
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Architecture | Kepler | Kepler |
Nom de code | GK104 | GK107 |
Date de sortie | 11 May 2013 | 18 March 2013 |
Prix de sortie (MSRP) | $5,199 | $4,140 |
Position dans l’évaluation de la performance | 967 | 1534 |
Genre | Workstation | Workstation |
Infos techniques |
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Vitesse du noyau | 745 MHz | 850 MHz |
Performance á point flottant | 2x 2,289 gflops | 4x 326.4 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 2x 1536 | 4x 192 |
Taux de remplissage de la texture | 2x 95.36 GTexel / s billion / sec | 4x 13.6 GTexel / s billion / sec |
Thermal Design Power (TDP) | 225 Watt | 130 Watt |
Compte de transistor | 3,540 million | 1,270 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Longeur | 267 mm | 267 mm |
Connecteurs d’énergie supplementaires | 1x 8-pin | 1x 6-pin |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.6 | 4.6 |
Mémoire |
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RAM maximale | 2x 4 GB | 4x 4 GB |
Bande passante de la mémoire | 2x 160.0 GB / s | 4x 28.51 GB / s |
Largeur du bus mémoire | 2x 256 Bit | 4x 128 Bit |
Vitesse de mémoire | 5000 MHz | 1782 MHz |
Genre de mémoire | GDDR5 | DDR3 |