AMD Radeon HD 8790M versus NVIDIA GeForce GTX 650 Ti
Comparaison des cartes vidéo AMD Radeon HD 8790M and NVIDIA GeForce GTX 650 Ti 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 AMD Radeon HD 8790M
- La carte vidéo est plus nouvelle: date de sortie 5 mois plus tard
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 800x plus de vitesse de mémoire: 4000 MHz versus 5.4 GB/s
- Environ 82% meilleur performance en PassMark - G2D Mark: 751 versus 412
- Environ 2% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 28.839 versus 28.29
- Environ 70% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 80.418 versus 47.404
- Environ 82% meilleur performance en 3DMark Fire Strike - Graphics Score: 1607 versus 881
Caractéristiques | |
Date de sortie | 1 April 2013 versus 9 October 2012 |
Taille de mémore maximale | 2 GB versus 1 GB |
Vitesse de mémoire | 4000 MHz versus 5.4 GB/s |
Référence | |
PassMark - G2D Mark | 751 versus 412 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 28.839 versus 28.29 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 80.418 versus 47.404 |
3DMark Fire Strike - Graphics Score | 1607 versus 881 |
Raisons pour considerer le NVIDIA GeForce GTX 650 Ti
- Environ 9% plus haut vitesse du noyau: 928 MHz versus 850 MHz
- times}x plus de taux de remplissage de la texture: 59.2 billion / sec versus 21.6 GTexel / s
- 2x plus de pipelines: 768 versus 384
- 2.1x de meilleur performance á point flottant: 1,425 gflops versus 691.2 gflops
- Environ 94% meilleur performance en PassMark - G3D Mark: 2528 versus 1306
- Environ 67% meilleur performance en Geekbench - OpenCL: 7923 versus 4746
- Environ 82% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 23.168 versus 12.759
- Environ 27% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 592.345 versus 465.631
- Environ 36% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.141 versus 1.576
- Environ 81% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3948 versus 2181
- Environ 40% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3707 versus 2656
- Environ 66% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3335 versus 2014
- Environ 81% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3948 versus 2181
- Environ 40% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3707 versus 2656
- Environ 66% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3335 versus 2014
Caractéristiques | |
Vitesse du noyau | 928 MHz versus 850 MHz |
Taux de remplissage de la texture | 59.2 billion / sec versus 21.6 GTexel / s |
Pipelines | 768 versus 384 |
Performance á point flottant | 1,425 gflops versus 691.2 gflops |
Référence | |
PassMark - G3D Mark | 2528 versus 1306 |
Geekbench - OpenCL | 7923 versus 4746 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 23.168 versus 12.759 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 592.345 versus 465.631 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.141 versus 1.576 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3948 versus 2181 |
GFXBench 4.0 - Manhattan (Frames) | 3707 versus 2656 |
GFXBench 4.0 - T-Rex (Frames) | 3335 versus 2014 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3948 versus 2181 |
GFXBench 4.0 - Manhattan (Fps) | 3707 versus 2656 |
GFXBench 4.0 - T-Rex (Fps) | 3335 versus 2014 |
Comparer les références
GPU 1: AMD Radeon HD 8790M
GPU 2: NVIDIA GeForce GTX 650 Ti
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 | AMD Radeon HD 8790M | NVIDIA GeForce GTX 650 Ti |
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PassMark - G3D Mark | 1306 | 2528 |
PassMark - G2D Mark | 751 | 412 |
Geekbench - OpenCL | 4746 | 7923 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 12.759 | 23.168 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 465.631 | 592.345 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.576 | 2.141 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 28.839 | 28.29 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 80.418 | 47.404 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2181 | 3948 |
GFXBench 4.0 - Manhattan (Frames) | 2656 | 3707 |
GFXBench 4.0 - T-Rex (Frames) | 2014 | 3335 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2181 | 3948 |
GFXBench 4.0 - Manhattan (Fps) | 2656 | 3707 |
GFXBench 4.0 - T-Rex (Fps) | 2014 | 3335 |
3DMark Fire Strike - Graphics Score | 1607 | 881 |
Comparer les caractéristiques
AMD Radeon HD 8790M | NVIDIA GeForce GTX 650 Ti | |
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Essentiel |
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Architecture | GCN 1.0 | Kepler |
Nom de code | Mars | GK106 |
Conception | AMD Radeon HD 8000M Series | |
Date de sortie | 1 April 2013 | 9 October 2012 |
Position dans l’évaluation de la performance | 864 | 865 |
Genre | Desktop | Desktop |
Prix de sortie (MSRP) | $149 | |
Prix maintenant | $169.99 | |
Valeur pour le prix (0-100) | 18.72 | |
Infos techniques |
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Vitesse augmenté | 850 MHz | |
Unités de Compute | 6 | |
Vitesse du noyau | 850 MHz | 928 MHz |
Performance á point flottant | 691.2 gflops | 1,425 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 768 |
Taux de remplissage de la texture | 21.6 GTexel / s | 59.2 billion / sec |
Compte de transistor | 1,040 million | 2,540 million |
Noyaux CUDA | 768 | |
Température maximale du GPU | 105 °C | |
Thermal Design Power (TDP) | 110 Watt | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 2x DVI, 1x mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One Mini... |
Contribution d’audio pour HDMI | Internal | |
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Interface | MXM-A (3.0) | PCIe 3.0 x16 |
Taille du laptop | medium sized | |
Connecteurs d’énergie supplementaires | None | One 6-pin |
Soutien de bus | PCI Express 3.0 | |
Hauteur | 4.376" (11.1 cm) | |
Longeur | 5.7" (14.5 cm) | |
Soutien API |
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DirectX | 11 | 12.0 (11_0) |
OpenGL | 4.4 | 4.3 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 64 GB / s | 86.4 GB / s |
Largeur du bus mémoire | 128 Bit | 128 Bit |
Vitesse de mémoire | 4000 MHz | 5.4 GB/s |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
TXAA |