NVIDIA GRID K2 versus AMD FirePro V4900
Comparaison des cartes vidéo NVIDIA GRID K2 and AMD FirePro V4900 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 ans 6 mois plus tard
- times}x plus de taux de remplissage de la texture: 2x 95.36 GTexel / s billion / sec versus 19.2 GTexel / s
- 6.4x plus de pipelines: 2x 1536 versus 480
- 6x de meilleur performance á point flottant: 2x 2,289 gflops versus 768.0 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 8x plus de taille maximale de mémoire : 2x 4 GB versus 1 GB
- Environ 25% plus haut de vitesse de mémoire: 5000 MHz versus 4000 MHz
- 2.8x meilleur performance en PassMark - G3D Mark: 2737 versus 990
- Environ 2% meilleur performance en PassMark - G2D Mark: 319 versus 312
- 5.5x meilleur performance en Geekbench - OpenCL: 10550 versus 1928
- 3x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 18.948 versus 6.303
- 2.5x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 968.568 versus 392.237
- 4.3x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.58 versus 0.597
- Environ 85% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 32.988 versus 17.874
- Environ 57% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 114.144 versus 72.818
- 3.6x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 6371 versus 1747
- 3.6x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 6371 versus 1747
Caractéristiques | |
Date de sortie | 11 May 2013 versus 1 November 2011 |
Taux de remplissage de la texture | 2x 95.36 GTexel / s billion / sec versus 19.2 GTexel / s |
Pipelines | 2x 1536 versus 480 |
Performance á point flottant | 2x 2,289 gflops versus 768.0 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Taille de mémore maximale | 2x 4 GB versus 1 GB |
Vitesse de mémoire | 5000 MHz versus 4000 MHz |
Référence | |
PassMark - G3D Mark | 2737 versus 990 |
PassMark - G2D Mark | 319 versus 312 |
Geekbench - OpenCL | 10550 versus 1928 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.948 versus 6.303 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 968.568 versus 392.237 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.58 versus 0.597 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 32.988 versus 17.874 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 114.144 versus 72.818 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6371 versus 1747 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6371 versus 1747 |
Raisons pour considerer le AMD FirePro V4900
- Environ 7% plus haut vitesse du noyau: 800 MHz versus 745 MHz
- 3x consummation d’énergie moyen plus bas: 75 Watt versus 225 Watt
- 10.9x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3753 versus 344
- 24.8x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 7745 versus 312
- 10.9x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3753 versus 344
- 24.8x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 7745 versus 312
Caractéristiques | |
Vitesse du noyau | 800 MHz versus 745 MHz |
Thermal Design Power (TDP) | 75 Watt versus 225 Watt |
Référence | |
GFXBench 4.0 - Manhattan (Frames) | 3753 versus 344 |
GFXBench 4.0 - T-Rex (Frames) | 7745 versus 312 |
GFXBench 4.0 - Manhattan (Fps) | 3753 versus 344 |
GFXBench 4.0 - T-Rex (Fps) | 7745 versus 312 |
Comparer les références
GPU 1: NVIDIA GRID K2
GPU 2: AMD FirePro V4900
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 | AMD FirePro V4900 |
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PassMark - G3D Mark | 2737 | 990 |
PassMark - G2D Mark | 319 | 312 |
Geekbench - OpenCL | 10550 | 1928 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.948 | 6.303 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 968.568 | 392.237 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.58 | 0.597 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 32.988 | 17.874 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 114.144 | 72.818 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6371 | 1747 |
GFXBench 4.0 - Manhattan (Frames) | 344 | 3753 |
GFXBench 4.0 - T-Rex (Frames) | 312 | 7745 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6371 | 1747 |
GFXBench 4.0 - Manhattan (Fps) | 344 | 3753 |
GFXBench 4.0 - T-Rex (Fps) | 312 | 7745 |
Comparer les caractéristiques
NVIDIA GRID K2 | AMD FirePro V4900 | |
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Essentiel |
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Architecture | Kepler | TeraScale 2 |
Nom de code | GK104 | Turks |
Date de sortie | 11 May 2013 | 1 November 2011 |
Prix de sortie (MSRP) | $5,199 | |
Position dans l’évaluation de la performance | 976 | 979 |
Genre | Workstation | Workstation |
Infos techniques |
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Vitesse du noyau | 745 MHz | 800 MHz |
Performance á point flottant | 2x 2,289 gflops | 768.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 2x 1536 | 480 |
Taux de remplissage de la texture | 2x 95.36 GTexel / s billion / sec | 19.2 GTexel / s |
Thermal Design Power (TDP) | 225 Watt | 75 Watt |
Compte de transistor | 3,540 million | 716 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 1x DVI, 2x DisplayPort |
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Longeur | 267 mm | 163 mm |
Connecteurs d’énergie supplementaires | 1x 8-pin | None |
Soutien API |
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DirectX | 12.0 (11_0) | 11.2 (11_0) |
OpenGL | 4.6 | 4.4 |
Mémoire |
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RAM maximale | 2x 4 GB | 1 GB |
Bande passante de la mémoire | 2x 160.0 GB / s | 64.0 GB / s |
Largeur du bus mémoire | 2x 256 Bit | 128 Bit |
Vitesse de mémoire | 5000 MHz | 4000 MHz |
Genre de mémoire | GDDR5 | GDDR5 |