NVIDIA GeForce GTX 770 versus AMD Radeon HD 7770 GHz Edition
Comparaison des cartes vidéo NVIDIA GeForce GTX 770 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 770
- La carte vidéo est plus nouvelle: date de sortie 1 ans 3 mois plus tard
- Environ 9% plus de la vitesse augmenté: 1085 MHz versus 1000 MHz
- times}x plus de taux de remplissage de la texture: 134 billion / sec versus 40 GTexel / s
- 2.4x plus de pipelines: 1536 versus 640
- 2.6x de meilleur performance á point flottant: 3,333 gflops versus 1,280 gflops
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 6.2x plus de vitesse de mémoire: 7012 MHz versus 1125 MHz
- 2.7x meilleur performance en PassMark - G3D Mark: 5939 versus 2174
- Environ 22% meilleur performance en PassMark - G2D Mark: 562 versus 462
- Environ 27% meilleur performance en Geekbench - OpenCL: 18068 versus 14263
- Environ 47% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 49.824 versus 33.836
- 2.2x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1089.67 versus 506.712
- Environ 63% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.899 versus 3.01
- 2x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 7412 versus 3707
- 2x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 7412 versus 3707
- 3x meilleur performance en 3DMark Fire Strike - Graphics Score: 2155 versus 711
Caractéristiques | |
Date de sortie | 30 May 2013 versus 15 February 2012 |
Vitesse augmenté | 1085 MHz versus 1000 MHz |
Taux de remplissage de la texture | 134 billion / sec versus 40 GTexel / s |
Pipelines | 1536 versus 640 |
Performance á point flottant | 3,333 gflops versus 1,280 gflops |
Taille de mémore maximale | 2 GB versus 1 GB |
Vitesse de mémoire | 7012 MHz versus 1125 MHz |
Référence | |
PassMark - G3D Mark | 5939 versus 2174 |
PassMark - G2D Mark | 562 versus 462 |
Geekbench - OpenCL | 18068 versus 14263 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 49.824 versus 33.836 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1089.67 versus 506.712 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.899 versus 3.01 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7412 versus 3707 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7412 versus 3707 |
3DMark Fire Strike - Graphics Score | 2155 versus 711 |
Raisons pour considerer le AMD Radeon HD 7770 GHz Edition
- Environ 84% consummation d’énergie moyen plus bas: 125 Watt versus 230 Watt
- Environ 13% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 49.787 versus 44.06
- Environ 48% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 153.657 versus 103.884
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 4524 versus 3690
- 4.4x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 14630 versus 3340
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 4524 versus 3690
- 4.4x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 14630 versus 3340
Caractéristiques | |
Thermal Design Power (TDP) | 125 Watt versus 230 Watt |
Référence | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 49.787 versus 44.06 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 153.657 versus 103.884 |
GFXBench 4.0 - Manhattan (Frames) | 4524 versus 3690 |
GFXBench 4.0 - T-Rex (Frames) | 14630 versus 3340 |
GFXBench 4.0 - Manhattan (Fps) | 4524 versus 3690 |
GFXBench 4.0 - T-Rex (Fps) | 14630 versus 3340 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 770
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 770 | AMD Radeon HD 7770 GHz Edition |
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PassMark - G3D Mark | 5939 | 2174 |
PassMark - G2D Mark | 562 | 462 |
Geekbench - OpenCL | 18068 | 14263 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 49.824 | 33.836 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1089.67 | 506.712 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.899 | 3.01 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 44.06 | 49.787 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 103.884 | 153.657 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7412 | 3707 |
GFXBench 4.0 - Manhattan (Frames) | 3690 | 4524 |
GFXBench 4.0 - T-Rex (Frames) | 3340 | 14630 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7412 | 3707 |
GFXBench 4.0 - Manhattan (Fps) | 3690 | 4524 |
GFXBench 4.0 - T-Rex (Fps) | 3340 | 14630 |
3DMark Fire Strike - Graphics Score | 2155 | 711 |
Comparer les caractéristiques
NVIDIA GeForce GTX 770 | 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 | 30 May 2013 | 15 February 2012 |
Prix de sortie (MSRP) | $399 | $159 |
Position dans l’évaluation de la performance | 515 | 557 |
Prix maintenant | $449.99 | |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 15.45 | |
Conception | AMD Radeon HD 7000 Series | |
Infos techniques |
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Vitesse augmenté | 1085 MHz | 1000 MHz |
Vitesse du noyau | 1046 MHz | |
Noyaux CUDA | 1536 | |
Performance á point flottant | 3,333 gflops | 1,280 gflops |
Processus de fabrication | 28 nm | 28 nm |
Température maximale du GPU | 98 °C | |
Pipelines | 1536 | 640 |
Taux de remplissage de la texture | 134 billion / sec | 40 GTexel / s |
Thermal Design Power (TDP) | 230 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 | 2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI... | 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 | 10.5" (26.7 cm) | 210 mm |
Énergie du systeme minimum recommandé | 600 Watt | |
Connecteurs d’énergie supplementaires | One 8-pin and one 6-pin | 1x 6-pin |
Soutien API |
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DirectX | 12.0 (11_0) | 11 |
OpenGL | 4.3 | 4.5 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 224.3 GB / s | 72 GB/s |
Largeur du bus mémoire | 256 Bit | 128 Bit |
Vitesse de mémoire | 7012 MHz | 1125 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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3D Gaming | ||
3D Vision | ||
3D Vision Live | ||
Adaptive VSync | ||
Blu Ray 3D | ||
CUDA | ||
FXAA | ||
GPU Boost | ||
PhysX | ||
TXAA | ||
AMD Eyefinity | ||
CrossFire | ||
FreeSync |