AMD Radeon HD 8850M versus NVIDIA GeForce GTX 580M
Comparaison des cartes vidéo AMD Radeon HD 8850M and NVIDIA GeForce GTX 580M 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).
Différences
Raisons pour considerer le AMD Radeon HD 8850M
- La carte vidéo est plus nouvelle: date de sortie 1 ans 9 mois plus tard
- Environ 67% de pipelines plus haut: 640 versus 384
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 33% plus haut de vitesse de mémoire: 2000 MHz versus 1500 MHz
- Environ 44% meilleur performance en PassMark - G2D Mark: 502 versus 349
- Environ 17% meilleur performance en Geekbench - OpenCL: 7447 versus 6389
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.018 versus 1.83
- Environ 7% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 31.637 versus 29.702
- Environ 26% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 84.378 versus 67.215
Caractéristiques | |
Date de sortie | 1 April 2013 versus 28 June 2011 |
Pipelines | 640 versus 384 |
Processus de fabrication | 28 nm versus 40 nm |
Vitesse de mémoire | 2000 MHz versus 1500 MHz |
Référence | |
PassMark - G2D Mark | 502 versus 349 |
Geekbench - OpenCL | 7447 versus 6389 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.018 versus 1.83 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 31.637 versus 29.702 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 84.378 versus 67.215 |
GFXBench 4.0 - T-Rex (Frames) | 3323 versus 3318 |
GFXBench 4.0 - T-Rex (Fps) | 3323 versus 3318 |
Raisons pour considerer le NVIDIA GeForce GTX 580M
- Environ 8% plus haut vitesse du noyau: 620 MHz versus 575 MHz
- Environ 59% taux plus haut de remplissage de la texture: 39.7 billion / sec versus 25 GTexel / s
- Environ 19% de meilleur performance á point flottant: 952.3 gflops versus 800.0 gflops
- 2.1x meilleur performance en PassMark - G3D Mark: 2074 versus 973
- Environ 24% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 24.415 versus 19.641
- Environ 59% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 690.98 versus 435.842
- Environ 17% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2664 versus 2286
- Environ 30% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3626 versus 2795
- Environ 17% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2664 versus 2286
- Environ 30% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3626 versus 2795
Caractéristiques | |
Vitesse du noyau | 620 MHz versus 575 MHz |
Taux de remplissage de la texture | 39.7 billion / sec versus 25 GTexel / s |
Performance á point flottant | 952.3 gflops versus 800.0 gflops |
Référence | |
PassMark - G3D Mark | 2074 versus 973 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.415 versus 19.641 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 690.98 versus 435.842 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2664 versus 2286 |
GFXBench 4.0 - Manhattan (Frames) | 3626 versus 2795 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2664 versus 2286 |
GFXBench 4.0 - Manhattan (Fps) | 3626 versus 2795 |
Comparer les références
GPU 1: AMD Radeon HD 8850M
GPU 2: NVIDIA GeForce GTX 580M
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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Nom | AMD Radeon HD 8850M | NVIDIA GeForce GTX 580M |
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PassMark - G3D Mark | 973 | 2074 |
PassMark - G2D Mark | 502 | 349 |
Geekbench - OpenCL | 7447 | 6389 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 19.641 | 24.415 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 435.842 | 690.98 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.018 | 1.83 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 31.637 | 29.702 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 84.378 | 67.215 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2286 | 2664 |
GFXBench 4.0 - Manhattan (Frames) | 2795 | 3626 |
GFXBench 4.0 - T-Rex (Frames) | 3323 | 3318 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2286 | 2664 |
GFXBench 4.0 - Manhattan (Fps) | 2795 | 3626 |
GFXBench 4.0 - T-Rex (Fps) | 3323 | 3318 |
Comparer les caractéristiques
AMD Radeon HD 8850M | NVIDIA GeForce GTX 580M | |
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Essentiel |
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Architecture | GCN 1.0 | Fermi 2.0 |
Nom de code | Venus | GF114 |
Conception | AMD Radeon HD 8000M Series | |
Date de sortie | 1 April 2013 | 28 June 2011 |
Position dans l’évaluation de la performance | 928 | 929 |
Genre | Desktop | Laptop |
Infos techniques |
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Vitesse augmenté | 725 MHz | |
Unités de Compute | 10 | |
Vitesse du noyau | 575 MHz | 620 MHz |
Performance á point flottant | 800.0 gflops | 952.3 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 640 | 384 |
Taux de remplissage de la texture | 25 GTexel / s | 39.7 billion / sec |
Compte de transistor | 1,500 million | 1,950 million |
Noyaux CUDA | 384 | |
Thermal Design Power (TDP) | 100 Watt | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x16 | MXM-B (3.0) |
Taille du laptop | large | large |
Soutien de bus | PCI-E 2.0 | |
Options SLI | 2-way | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
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DirectX | 11 | 12 API |
OpenGL | 4.4 | 4.5 |
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2 GB | 2 GB |
Bande passante de la mémoire | 32 GB / s | 96.0 GB / s |
Largeur du bus mémoire | 128 Bit | 256 Bit |
Vitesse de mémoire | 2000 MHz | 1500 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | 0 |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
CUDA | ||
DirectX 11 | DirectX 11 | |
Optimus | ||
SLI |