NVIDIA GeForce GTX 670 versus AMD Radeon HD 7770 GHz Edition
Comparaison des cartes vidéo NVIDIA GeForce GTX 670 and AMD Radeon HD 7770 GHz Edition 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 670
- La carte vidéo est plus nouvelle: date de sortie 2 mois plus tard
- times}x plus de taux de remplissage de la texture: 102.5 billion / sec versus 40 GTexel / s
- 2.1x plus de pipelines: 1344 versus 640
- Environ 92% de meilleur performance á point flottant: 2,459.5 gflops versus 1,280 gflops
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 2.5x meilleur performance en PassMark - G3D Mark: 5324 versus 2173
- Environ 15% meilleur performance en PassMark - G2D Mark: 532 versus 461
- Environ 9% meilleur performance en Geekbench - OpenCL: 15582 versus 14263
- Environ 23% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 41.613 versus 33.836
- Environ 92% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 971.208 versus 506.712
- Environ 42% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.281 versus 3.01
- Environ 90% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 7038 versus 3707
- Environ 90% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 7038 versus 3707
- 2.6x meilleur performance en 3DMark Fire Strike - Graphics Score: 1832 versus 711
Caractéristiques | |
Date de sortie | 10 May 2012 versus 15 February 2012 |
Taux de remplissage de la texture | 102.5 billion / sec versus 40 GTexel / s |
Pipelines | 1344 versus 640 |
Performance á point flottant | 2,459.5 gflops versus 1,280 gflops |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
PassMark - G3D Mark | 5324 versus 2173 |
PassMark - G2D Mark | 532 versus 461 |
Geekbench - OpenCL | 15582 versus 14263 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 41.613 versus 33.836 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 971.208 versus 506.712 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.281 versus 3.01 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7038 versus 3707 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7038 versus 3707 |
3DMark Fire Strike - Graphics Score | 1832 versus 711 |
Raisons pour considerer le AMD Radeon HD 7770 GHz Edition
- Environ 2% plus de la vitesse augmenté: 1000 MHz versus 980 MHz
- Environ 36% consummation d’énergie moyen plus bas: 125 Watt versus 170 Watt
- 187.5x plus de vitesse de mémoire: 1125 MHz versus 6.0 GB/s
- Environ 23% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 49.787 versus 40.404
- Environ 78% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 153.657 versus 86.208
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 4524 versus 3686
- 4.4x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 14630 versus 3361
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 4524 versus 3686
- 4.4x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 14630 versus 3361
Caractéristiques | |
Vitesse augmenté | 1000 MHz versus 980 MHz |
Thermal Design Power (TDP) | 125 Watt versus 170 Watt |
Vitesse de mémoire | 1125 MHz versus 6.0 GB/s |
Référence | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 49.787 versus 40.404 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 153.657 versus 86.208 |
GFXBench 4.0 - Manhattan (Frames) | 4524 versus 3686 |
GFXBench 4.0 - T-Rex (Frames) | 14630 versus 3361 |
GFXBench 4.0 - Manhattan (Fps) | 4524 versus 3686 |
GFXBench 4.0 - T-Rex (Fps) | 14630 versus 3361 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 670
GPU 2: AMD Radeon HD 7770 GHz Edition
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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3DMark Fire Strike - Graphics Score |
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Nom | NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition |
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PassMark - G3D Mark | 5324 | 2173 |
PassMark - G2D Mark | 532 | 461 |
Geekbench - OpenCL | 15582 | 14263 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 41.613 | 33.836 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 971.208 | 506.712 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.281 | 3.01 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 40.404 | 49.787 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 86.208 | 153.657 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7038 | 3707 |
GFXBench 4.0 - Manhattan (Frames) | 3686 | 4524 |
GFXBench 4.0 - T-Rex (Frames) | 3361 | 14630 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7038 | 3707 |
GFXBench 4.0 - Manhattan (Fps) | 3686 | 4524 |
GFXBench 4.0 - T-Rex (Fps) | 3361 | 14630 |
3DMark Fire Strike - Graphics Score | 1832 | 711 |
Comparer les caractéristiques
NVIDIA GeForce GTX 670 | AMD Radeon HD 7770 GHz Edition | |
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Essentiel |
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Architecture | Kepler | GCN 1.0 |
Nom de code | GK104 | Cape Verde |
Date de sortie | 10 May 2012 | 15 February 2012 |
Prix de sortie (MSRP) | $399 | $159 |
Position dans l’évaluation de la performance | 576 | 578 |
Prix maintenant | $474.99 | |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 13.20 | |
Conception | AMD Radeon HD 7000 Series | |
Infos techniques |
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Vitesse augmenté | 980 MHz | 1000 MHz |
Vitesse du noyau | 980 MHz | |
Noyaux CUDA | 1344 | |
Performance á point flottant | 2,459.5 gflops | 1,280 gflops |
Processus de fabrication | 28 nm | 28 nm |
Température maximale du GPU | 97 °C | |
Pipelines | 1344 | 640 |
Taux de remplissage de la texture | 102.5 billion / sec | 40 GTexel / s |
Thermal Design Power (TDP) | 170 Watt | 125 Watt |
Compte de transistor | 3,540 million | 1,500 million |
Stream Processors | 640 | |
Sorties et ports de vidéo |
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Contribution d’audio pour HDMI | Internal | |
Connecteurs d’écran | One Dual Link DVI-I, One Dual Link DVI-D, One HDMI..., 2x DVI, 1x HDMI, 1x DisplayPort | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
Soutien de G-SYNC | ||
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
Eyefinity | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | PCIe 2.1 x16 |
Hauteur | 4.376" (11.1 cm) | |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Longeur | 9.5" (24.1 cm) | 210 mm |
Options SLI | 3-way | |
Connecteurs d’énergie supplementaires | Two 6-pin | 1x 6-pin |
Soutien API |
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DirectX | 12.0 (11_0) | 11 |
OpenGL | 4.2 | 4.5 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 192.2 GB / s | 72 GB/s |
Largeur du bus mémoire | 256-bit GDDR5 | 128 Bit |
Vitesse de mémoire | 6.0 GB/s | 1125 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
GPU Boost | ||
SLI | ||
TXAA | ||
AMD Eyefinity | ||
CrossFire | ||
FreeSync |