NVIDIA GeForce GTX 675MX versus AMD FirePro V7900
Comparaison des cartes vidéo NVIDIA GeForce GTX 675MX and AMD FirePro V7900 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 GTX 675MX
- La carte vidéo est plus nouvelle: date de sortie 1 ans 4 mois plus tard
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 51% consummation d’énergie moyen plus bas: 100 Watt versus 151 Watt
- Environ 28% meilleur performance en PassMark - G3D Mark: 2885 versus 2254
- Environ 10% meilleur performance en PassMark - G2D Mark: 373 versus 340
- Environ 29% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 18.251 versus 14.134
- Environ 45% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.9 versus 1.309
- Environ 39% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4175 versus 2996
- Environ 39% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4175 versus 2996
Caractéristiques | |
Date de sortie | 1 October 2012 versus 24 May 2011 |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 100 Watt versus 151 Watt |
Référence | |
PassMark - G3D Mark | 2885 versus 2254 |
PassMark - G2D Mark | 373 versus 340 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.251 versus 14.134 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.9 versus 1.309 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4175 versus 2996 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4175 versus 2996 |
Raisons pour considerer le AMD FirePro V7900
- Environ 21% plus haut vitesse du noyau: 725 MHz versus 600 MHz
- Environ 21% taux plus haut de remplissage de la texture: 58.0 GTexel / s versus 48.0 billion / sec
- Environ 33% de pipelines plus haut: 1280 versus 960
- Environ 48% de meilleur performance á point flottant: 1,856.0 gflops versus 1,256 gflops
- 2.8x plus de vitesse de mémoire: 5000 MHz versus 1800 MHz
- 2.6x meilleur performance en Geekbench - OpenCL: 27733 versus 10654
- Environ 2% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 676.409 versus 665.068
- Environ 1% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 36.678 versus 36.241
- 2.7x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 171.25 versus 62.895
- Environ 10% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3710 versus 3383
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3354 versus 3334
- Environ 10% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3710 versus 3383
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3354 versus 3334
Caractéristiques | |
Vitesse du noyau | 725 MHz versus 600 MHz |
Taux de remplissage de la texture | 58.0 GTexel / s versus 48.0 billion / sec |
Pipelines | 1280 versus 960 |
Performance á point flottant | 1,856.0 gflops versus 1,256 gflops |
Vitesse de mémoire | 5000 MHz versus 1800 MHz |
Référence | |
Geekbench - OpenCL | 27733 versus 10654 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 676.409 versus 665.068 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 36.678 versus 36.241 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 171.25 versus 62.895 |
GFXBench 4.0 - Manhattan (Frames) | 3710 versus 3383 |
GFXBench 4.0 - T-Rex (Frames) | 3354 versus 3334 |
GFXBench 4.0 - Manhattan (Fps) | 3710 versus 3383 |
GFXBench 4.0 - T-Rex (Fps) | 3354 versus 3334 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 675MX
GPU 2: AMD FirePro V7900
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 GeForce GTX 675MX | AMD FirePro V7900 |
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PassMark - G3D Mark | 2885 | 2254 |
PassMark - G2D Mark | 373 | 340 |
Geekbench - OpenCL | 10654 | 27733 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.251 | 14.134 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 665.068 | 676.409 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.9 | 1.309 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 36.241 | 36.678 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 62.895 | 171.25 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4175 | 2996 |
GFXBench 4.0 - Manhattan (Frames) | 3383 | 3710 |
GFXBench 4.0 - T-Rex (Frames) | 3334 | 3354 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4175 | 2996 |
GFXBench 4.0 - Manhattan (Fps) | 3383 | 3710 |
GFXBench 4.0 - T-Rex (Fps) | 3334 | 3354 |
Comparer les caractéristiques
NVIDIA GeForce GTX 675MX | AMD FirePro V7900 | |
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Essentiel |
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Architecture | Kepler | TeraScale 3 |
Nom de code | GK104 | Cayman |
Date de sortie | 1 October 2012 | 24 May 2011 |
Position dans l’évaluation de la performance | 822 | 825 |
Genre | Laptop | Workstation |
Infos techniques |
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Vitesse du noyau | 600 MHz | 725 MHz |
Noyaux CUDA | 960 | |
Performance á point flottant | 1,256 gflops | 1,856.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 960 | 1280 |
Taux de remplissage de la texture | 48.0 billion / sec | 58.0 GTexel / s |
Thermal Design Power (TDP) | 100 Watt | 151 Watt |
Compte de transistor | 3,540 million | 2,640 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 4x DisplayPort |
HDCP | ||
HDMI | ||
Résolution VGA maximale | Up to 2048x1536 | |
Compte DisplayPort | 4 | |
Soutien de Dual-link DVI | ||
StereoOutput3D | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 2.0 | PCIe 2.1 x16 |
Interface | MXM-B (3.0) | PCIe 2.0 x16 |
Taille du laptop | large | |
Options SLI | 2-way | |
Connecteurs d’énergie supplementaires | None | 1x 6-pin |
Facteur de forme | Full Height / Full Length | |
Longeur | 279 mm | |
Soutien API |
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DirectX | 12 API | 11.2 (11_0) |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.4 |
Mémoire |
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RAM maximale | 2 GB | 2 GB |
Bande passante de la mémoire | 115.2 GB / s | 160 GB / s |
Largeur du bus mémoire | 256 Bit | 256 Bit |
Vitesse de mémoire | 1800 MHz | 5000 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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3D Vision | ||
3D Vision / 3DTV Play | ||
Adaptive VSync | ||
CUDA | ||
DirectX 11 | DirectX 11 | |
FXAA | ||
SLI | ||
TXAA |