AMD Radeon HD 8790M versus NVIDIA GeForce GTX 560 Ti 448
Comparaison des cartes vidéo AMD Radeon HD 8790M and NVIDIA GeForce GTX 560 Ti 448 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le AMD Radeon HD 8790M
- La carte vidéo est plus nouvelle: date de sortie 1 ans 4 mois plus tard
- Environ 16% plus haut vitesse du noyau: 850 MHz versus 732 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 60% plus de taille maximale de mémoire: 2 GB versus 1280 MB
- Environ 5% plus haut de vitesse de mémoire: 4000 MHz versus 3800 MHz
- Environ 25% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2656 versus 2133
- Environ 25% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2656 versus 2133
Caractéristiques | |
Date de sortie | 1 April 2013 versus 29 November 2011 |
Vitesse du noyau | 850 MHz versus 732 MHz |
Processus de fabrication | 28 nm versus 40 nm |
Taille de mémore maximale | 2 GB versus 1280 MB |
Vitesse de mémoire | 4000 MHz versus 3800 MHz |
Référence | |
GFXBench 4.0 - Manhattan (Frames) | 2656 versus 2133 |
GFXBench 4.0 - Manhattan (Fps) | 2656 versus 2133 |
Raisons pour considerer le NVIDIA GeForce GTX 560 Ti 448
- Environ 90% taux plus haut de remplissage de la texture: 41.0 GTexel / s versus 21.6 GTexel / s
- Environ 17% de pipelines plus haut: 448 versus 384
- Environ 90% de meilleur performance á point flottant: 1,311.7 gflops versus 691.2 gflops
- 2.7x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 34.324 versus 12.759
- 2.5x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1181.463 versus 465.631
- 2.5x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.978 versus 1.576
- 2x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 58.37 versus 28.839
- Environ 51% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 121.575 versus 80.418
- 2.1x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4590 versus 2181
- Environ 65% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3333 versus 2014
- 2.1x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4590 versus 2181
- Environ 65% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3333 versus 2014
- 2.6x meilleur performance en 3DMark Fire Strike - Graphics Score: 4197 versus 1607
Caractéristiques | |
Taux de remplissage de la texture | 41.0 GTexel / s versus 21.6 GTexel / s |
Pipelines | 448 versus 384 |
Performance á point flottant | 1,311.7 gflops versus 691.2 gflops |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 34.324 versus 12.759 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1181.463 versus 465.631 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.978 versus 1.576 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 58.37 versus 28.839 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 121.575 versus 80.418 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4590 versus 2181 |
GFXBench 4.0 - T-Rex (Frames) | 3333 versus 2014 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4590 versus 2181 |
GFXBench 4.0 - T-Rex (Fps) | 3333 versus 2014 |
3DMark Fire Strike - Graphics Score | 4197 versus 1607 |
Comparer les références
GPU 1: AMD Radeon HD 8790M
GPU 2: NVIDIA GeForce GTX 560 Ti 448
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 | AMD Radeon HD 8790M | NVIDIA GeForce GTX 560 Ti 448 |
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PassMark - G3D Mark | 1306 | |
PassMark - G2D Mark | 751 | |
Geekbench - OpenCL | 4806 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 12.759 | 34.324 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 465.631 | 1181.463 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.576 | 3.978 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 28.839 | 58.37 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 80.418 | 121.575 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2181 | 4590 |
GFXBench 4.0 - Manhattan (Frames) | 2656 | 2133 |
GFXBench 4.0 - T-Rex (Frames) | 2014 | 3333 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2181 | 4590 |
GFXBench 4.0 - Manhattan (Fps) | 2656 | 2133 |
GFXBench 4.0 - T-Rex (Fps) | 2014 | 3333 |
3DMark Fire Strike - Graphics Score | 1607 | 4197 |
Comparer les caractéristiques
AMD Radeon HD 8790M | NVIDIA GeForce GTX 560 Ti 448 | |
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Essentiel |
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Architecture | GCN 1.0 | Fermi 2.0 |
Nom de code | Mars | GF110 |
Conception | AMD Radeon HD 8000M Series | |
Date de sortie | 1 April 2013 | 29 November 2011 |
Position dans l’évaluation de la performance | 855 | 856 |
Genre | Desktop | Desktop |
Prix de sortie (MSRP) | $289 | |
Infos techniques |
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Vitesse augmenté | 850 MHz | |
Unités de Compute | 6 | |
Vitesse du noyau | 850 MHz | 732 MHz |
Performance á point flottant | 691.2 gflops | 1,311.7 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 448 |
Taux de remplissage de la texture | 21.6 GTexel / s | 41.0 GTexel / s |
Compte de transistor | 1,040 million | 3,000 million |
Thermal Design Power (TDP) | 210 Watt | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 2x DVI, 1x mini-HDMI |
Compatibilité, dimensions et exigences |
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Interface | MXM-A (3.0) | PCIe 2.0 x16 |
Taille du laptop | medium sized | |
Connecteurs d’énergie supplementaires | None | 2x 6-pin |
Longeur | 267 mm | |
Soutien API |
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DirectX | 11 | 12.0 (11_0) |
OpenGL | 4.4 | 4.6 |
Mémoire |
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RAM maximale | 2 GB | 1280 MB |
Bande passante de la mémoire | 64 GB / s | 152.0 GB / s |
Largeur du bus mémoire | 128 Bit | 320 Bit |
Vitesse de mémoire | 4000 MHz | 3800 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 |