NVIDIA GeForce GTX 750 Ti versus AMD Radeon HD 7770 GHz Edition
Comparaison des cartes vidéo NVIDIA GeForce GTX 750 Ti 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 750 Ti
- La carte vidéo est plus nouvelle: date de sortie 2 ans 0 mois plus tard
- Environ 9% plus de la vitesse augmenté: 1085 MHz versus 1000 MHz
- Environ 9% taux plus haut de remplissage de la texture: 43.4 GTexel / s versus 40 GTexel / s
- Environ 9% de meilleur performance á point flottant: 1,389 gflops versus 1,280 gflops
- 2.1x consummation d’énergie moyen plus bas: 60 Watt versus 125 Watt
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 79% meilleur performance en PassMark - G3D Mark: 3901 versus 2174
- Environ 13% meilleur performance en PassMark - G2D Mark: 521 versus 462
- Environ 25% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 42.463 versus 33.836
- Environ 27% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 642.715 versus 506.712
- Environ 31% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4843 versus 3707
- Environ 31% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4843 versus 3707
| Caractéristiques | |
| Date de sortie | 18 February 2014 versus 15 February 2012 |
| Vitesse augmenté | 1085 MHz versus 1000 MHz |
| Taux de remplissage de la texture | 43.4 GTexel / s versus 40 GTexel / s |
| Performance á point flottant | 1,389 gflops versus 1,280 gflops |
| Thermal Design Power (TDP) | 60 Watt versus 125 Watt |
| Taille de mémore maximale | 2 GB versus 1 GB |
| Référence | |
| PassMark - G3D Mark | 3901 versus 2174 |
| PassMark - G2D Mark | 521 versus 462 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.463 versus 33.836 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 642.715 versus 506.712 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 4843 versus 3707 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 4843 versus 3707 |
Raisons pour considerer le AMD Radeon HD 7770 GHz Edition
- 225x plus de vitesse de mémoire: 1125 MHz versus 5.4 GB/s
- Environ 24% meilleur performance en Geekbench - OpenCL: 14263 versus 11526
- Environ 3% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.01 versus 2.933
- Environ 88% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 49.787 versus 26.532
- Environ 15% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 153.657 versus 133.458
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 4524 versus 3683
- 4.4x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 14630 versus 3329
- Environ 23% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 4524 versus 3683
- 4.4x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 14630 versus 3329
- 6.1x meilleur performance en 3DMark Fire Strike - Graphics Score: 711 versus 117
| Caractéristiques | |
| Vitesse de mémoire | 1125 MHz versus 5.4 GB/s |
| Référence | |
| Geekbench - OpenCL | 14263 versus 11526 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.01 versus 2.933 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 49.787 versus 26.532 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 153.657 versus 133.458 |
| GFXBench 4.0 - Manhattan (Frames) | 4524 versus 3683 |
| GFXBench 4.0 - T-Rex (Frames) | 14630 versus 3329 |
| GFXBench 4.0 - Manhattan (Fps) | 4524 versus 3683 |
| GFXBench 4.0 - T-Rex (Fps) | 14630 versus 3329 |
| 3DMark Fire Strike - Graphics Score | 711 versus 117 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 750 Ti
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 750 Ti | AMD Radeon HD 7770 GHz Edition |
|---|---|---|
| PassMark - G3D Mark | 3901 | 2174 |
| PassMark - G2D Mark | 521 | 462 |
| Geekbench - OpenCL | 11526 | 14263 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.463 | 33.836 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 642.715 | 506.712 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.933 | 3.01 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 26.532 | 49.787 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 133.458 | 153.657 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 4843 | 3707 |
| GFXBench 4.0 - Manhattan (Frames) | 3683 | 4524 |
| GFXBench 4.0 - T-Rex (Frames) | 3329 | 14630 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 4843 | 3707 |
| GFXBench 4.0 - Manhattan (Fps) | 3683 | 4524 |
| GFXBench 4.0 - T-Rex (Fps) | 3329 | 14630 |
| 3DMark Fire Strike - Graphics Score | 117 | 711 |
Comparer les caractéristiques
| NVIDIA GeForce GTX 750 Ti | AMD Radeon HD 7770 GHz Edition | |
|---|---|---|
Essentiel |
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| Architecture | Maxwell | GCN 1.0 |
| Nom de code | GM107 | Cape Verde |
| Date de sortie | 18 February 2014 | 15 February 2012 |
| Prix de sortie (MSRP) | $149 | $159 |
| Position dans l’évaluation de la performance | 707 | 557 |
| Prix maintenant | $299.01 | |
| Genre | Desktop | Desktop |
| Valeur pour le prix (0-100) | 15.02 | |
| Conception | AMD Radeon HD 7000 Series | |
Infos techniques |
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| Vitesse augmenté | 1085 MHz | 1000 MHz |
| Vitesse du noyau | 1020 MHz | |
| Noyaux CUDA | 640 | |
| Performance á point flottant | 1,389 gflops | 1,280 gflops |
| Processus de fabrication | 28 nm | 28 nm |
| Pipelines | 640 | 640 |
| Taux de remplissage de la texture | 43.4 GTexel / s | 40 GTexel / s |
| Thermal Design Power (TDP) | 60 Watt | 125 Watt |
| Compte de transistor | 1,870 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 mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One mini... | 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 | 5.7" (14.5 cm) | 210 mm |
| Connecteurs d’énergie supplementaires | None | 1x 6-pin |
Soutien API |
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| DirectX | 12.0 (11_0) | 11 |
| OpenGL | 4.4 | 4.5 |
Mémoire |
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| RAM maximale | 2 GB | 1 GB |
| Bande passante de la mémoire | 86.4 GB / s | 72 GB/s |
| Largeur du bus mémoire | 128 Bit | 128 Bit |
| Vitesse de mémoire | 5.4 GB/s | 1125 MHz |
| Genre de mémoire | GDDR5 | GDDR5 |
| Mémoire partagé | 0 | |
Technologies |
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| 3D Gaming | ||
| 3D Vision | ||
| 3D Vision Live | ||
| Adaptive VSync | ||
| Blu Ray 3D | ||
| CUDA | ||
| FXAA | ||
| GeForce Experience | ||
| GPU Boost | ||
| TXAA | ||
| AMD Eyefinity | ||
| CrossFire | ||
| FreeSync | ||
Navigation
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Comparer les cartes vidéo
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NVIDIAGeForce GTX 750 Ti vs
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