NVIDIA GeForce GTX 675MX Mac Edition versus AMD Radeon HD 8670M
Comparaison des cartes vidéo NVIDIA GeForce GTX 675MX Mac Edition and AMD Radeon HD 8670M 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: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Différences
Raisons pour considerer le NVIDIA GeForce GTX 675MX Mac Edition
- La carte vidéo est plus nouvelle: date de sortie 1 mois plus tard
- times}x plus de taux de remplissage de la texture: 80.53 GTexel / s versus 19.8 GTexel / s
- 3.5x plus de pipelines: 1344 versus 384
- 3.1x de meilleur performance á point flottant: 1,933 gflops versus 633.6 gflops
- 2.8x plus de vitesse de mémoire: 5000 MHz versus 1800 MHz
- 3.5x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.656 versus 6.559
- 2.2x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.103 versus 0.952
- Environ 49% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1543 versus 1039
- 3.7x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 6514 versus 1783
- 3x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 6700 versus 2270
| Caractéristiques | |
| Date de sortie | 1 April 2013 versus 1 March 2013 |
| Taux de remplissage de la texture | 80.53 GTexel / s versus 19.8 GTexel / s |
| Pipelines | 1344 versus 384 |
| Performance á point flottant | 1,933 gflops versus 633.6 gflops |
| Vitesse de mémoire | 5000 MHz versus 1800 MHz |
| Référence | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.656 versus 6.559 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.103 versus 0.952 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1543 versus 1039 |
| GFXBench 4.0 - Manhattan (Frames) | 6514 versus 1783 |
| GFXBench 4.0 - T-Rex (Frames) | 6700 versus 2270 |
Raisons pour considerer le AMD Radeon HD 8670M
- Environ 8% plus haut vitesse du noyau: 775 MHz versus 719 MHz
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 39.8x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1039 versus 26.1
- 17x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1783 versus 105.1
- 19x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2270 versus 119.6
| Caractéristiques | |
| Vitesse du noyau | 775 MHz versus 719 MHz |
| Taille de mémore maximale | 2 GB versus 1 GB |
| Référence | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1039 versus 26.1 |
| GFXBench 4.0 - Manhattan (Fps) | 1783 versus 105.1 |
| GFXBench 4.0 - T-Rex (Fps) | 2270 versus 119.6 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 675MX Mac Edition
GPU 2: AMD Radeon HD 8670M
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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| CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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| GFXBench 4.0 - Car Chase Offscreen (Frames) |
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| GFXBench 4.0 - Car Chase Offscreen (Fps) |
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| GFXBench 4.0 - Manhattan (Frames) |
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| GFXBench 4.0 - Manhattan (Fps) |
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| GFXBench 4.0 - T-Rex (Frames) |
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| GFXBench 4.0 - T-Rex (Fps) |
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| Nom | NVIDIA GeForce GTX 675MX Mac Edition | AMD Radeon HD 8670M |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.656 | 6.559 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.103 | 0.952 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1543 | 1039 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 26.1 | 1039 |
| GFXBench 4.0 - Manhattan (Frames) | 6514 | 1783 |
| GFXBench 4.0 - Manhattan (Fps) | 105.1 | 1783 |
| GFXBench 4.0 - T-Rex (Frames) | 6700 | 2270 |
| GFXBench 4.0 - T-Rex (Fps) | 119.6 | 2270 |
| PassMark - G3D Mark | 520 | |
| PassMark - G2D Mark | 488 | |
| Geekbench - OpenCL | 5532 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 144.131 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 17.551 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 71.696 |
Comparer les caractéristiques
| NVIDIA GeForce GTX 675MX Mac Edition | AMD Radeon HD 8670M | |
|---|---|---|
Essentiel |
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| Architecture | Kepler | GCN 1.0 |
| Nom de code | GK104 | Mars |
| Date de sortie | 1 April 2013 | 1 March 2013 |
| Position dans l’évaluation de la performance | 1161 | 1162 |
| Genre | Desktop | Desktop |
| Conception | AMD Radeon HD 8000M Series | |
Infos techniques |
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| Vitesse du noyau | 719 MHz | 775 MHz |
| Performance á point flottant | 1,933 gflops | 633.6 gflops |
| Processus de fabrication | 28 nm | 28 nm |
| Pipelines | 1344 | 384 |
| Taux de remplissage de la texture | 80.53 GTexel / s | 19.8 GTexel / s |
| Thermal Design Power (TDP) | 100 Watt | |
| Compte de transistor | 3,540 million | 1,040 million |
| Vitesse augmenté | 775 MHz | |
| Unités de Compute | 6 | |
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 | PCIe 3.0 x8 |
| Taille du laptop | medium sized | |
Soutien API |
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| DirectX | 12.0 (11_0) | 11 |
| OpenGL | 4.6 | 4.4 |
Mémoire |
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| RAM maximale | 1 GB | 2 GB |
| Bande passante de la mémoire | 160.0 GB / s | 14.4 GB / s |
| Largeur du bus mémoire | 256 Bit | 64 Bit |
| Vitesse de mémoire | 5000 MHz | 1800 MHz |
| Genre de mémoire | GDDR5 | DDR3 |
| Mémoire partagé | 0 | |
Navigation
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Comparer les cartes vidéo
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