NVIDIA GeForce GT 650M Mac Edition versus AMD Radeon HD 7650M
Comparaison des cartes vidéo NVIDIA GeForce GT 650M Mac Edition and AMD Radeon HD 7650M 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 - 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), PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA GeForce GT 650M Mac Edition
- La carte vidéo est plus nouvelle: date de sortie 6 mois plus tard
- 2x plus de vitesse du noyau: 900 MHz versus 450 MHz
- times}x plus de taux de remplissage de la texture: 28.8 GTexel / s versus 10.8 GTexel / s
- Environ 60% de meilleur performance á point flottant: 691.2 gflops versus 432.0 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 3.1x plus de vitesse de mémoire: 5016 MHz versus 1600 MHz
- 3x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 11.049 versus 3.699
- Environ 55% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 342.738 versus 220.859
- 2.5x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.945 versus 0.375
- 2.4x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2550 versus 1042
- 2.3x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3926 versus 1733
| Caractéristiques | |
| Date de sortie | 12 July 2012 versus 7 January 2012 |
| Vitesse du noyau | 900 MHz versus 450 MHz |
| Taux de remplissage de la texture | 28.8 GTexel / s versus 10.8 GTexel / s |
| Performance á point flottant | 691.2 gflops versus 432.0 gflops |
| Processus de fabrication | 28 nm versus 40 nm |
| Vitesse de mémoire | 5016 MHz versus 1600 MHz |
| Référence | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 11.049 versus 3.699 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 342.738 versus 220.859 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.945 versus 0.375 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2550 versus 1042 |
| GFXBench 4.0 - T-Rex (Frames) | 3926 versus 1733 |
Raisons pour considerer le AMD Radeon HD 7650M
- Environ 25% de pipelines plus haut: 480 versus 384
- 2.3x consummation d’énergie moyen plus bas: 20 Watt versus 45 Watt
- 2x plus de taille maximale de mémoire : 1 GB versus 512 MB
- 2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 44.624 versus 22.128
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1949 versus 1938
- 24.1x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1042 versus 43.2
- 62.3x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1949 versus 31.3
- 24.7x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 1733 versus 70.1
| Caractéristiques | |
| Pipelines | 480 versus 384 |
| Thermal Design Power (TDP) | 20 Watt versus 45 Watt |
| Taille de mémore maximale | 1 GB versus 512 MB |
| Référence | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 44.624 versus 22.128 |
| GFXBench 4.0 - Manhattan (Frames) | 1949 versus 1938 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 1042 versus 43.2 |
| GFXBench 4.0 - Manhattan (Fps) | 1949 versus 31.3 |
| GFXBench 4.0 - T-Rex (Fps) | 1733 versus 70.1 |
Comparer les références
GPU 1: NVIDIA GeForce GT 650M Mac Edition
GPU 2: AMD Radeon HD 7650M
| 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 - 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 | NVIDIA GeForce GT 650M Mac Edition | AMD Radeon HD 7650M |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 11.049 | 3.699 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 342.738 | 220.859 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.945 | 0.375 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 14.549 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 22.128 | 44.624 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2550 | 1042 |
| GFXBench 4.0 - Manhattan (Frames) | 1938 | 1949 |
| GFXBench 4.0 - T-Rex (Frames) | 3926 | 1733 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 43.2 | 1042 |
| GFXBench 4.0 - Manhattan (Fps) | 31.3 | 1949 |
| GFXBench 4.0 - T-Rex (Fps) | 70.1 | 1733 |
| PassMark - G3D Mark | 437 | |
| PassMark - G2D Mark | 60 | |
| Geekbench - OpenCL | 1191 | |
| 3DMark Fire Strike - Graphics Score | 680 |
Comparer les caractéristiques
| NVIDIA GeForce GT 650M Mac Edition | AMD Radeon HD 7650M | |
|---|---|---|
Essentiel |
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| Architecture | Kepler | TeraScale 2 |
| Nom de code | GK107 | Thames |
| Date de sortie | 12 July 2012 | 7 January 2012 |
| Position dans l’évaluation de la performance | 1526 | 1528 |
| Genre | Desktop | Laptop |
Infos techniques |
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| Vitesse du noyau | 900 MHz | 450 MHz |
| Performance á point flottant | 691.2 gflops | 432.0 gflops |
| Processus de fabrication | 28 nm | 40 nm |
| Pipelines | 384 | 480 |
| Taux de remplissage de la texture | 28.8 GTexel / s | 10.8 GTexel / s |
| Thermal Design Power (TDP) | 45 Watt | 20 Watt |
| Compte de transistor | 1,270 million | 716 million |
| Vitesse augmenté | 550 MHz | |
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 2.0 x16 |
| Taille du laptop | medium sized | |
Soutien API |
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| DirectX | 12.0 (11_0) | 11.2 (11_0) |
| OpenGL | 4.6 | 4.4 |
Mémoire |
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| RAM maximale | 512 MB | 1 GB |
| Bande passante de la mémoire | 80.26 GB / s | 25.6 GB / s |
| Largeur du bus mémoire | 128 Bit | 128 Bit |
| Vitesse de mémoire | 5016 MHz | 1600 MHz |
| Genre de mémoire | GDDR5 | DDR3 |
| Mémoire partagé | 0 | |
Navigation
Choisir un GPU
Comparer les cartes vidéo
Comparer NVIDIA GeForce GT 650M Mac Edition avec des autres
NVIDIAGeForce GT 650M Mac Edition vs
NVIDIAGeForce 610M
NVIDIAGeForce GT 650M Mac Edition vs
AMDRadeon HD 7650M
NVIDIAGeForce GT 650M Mac Edition vs
NVIDIAGeForce GT 630 OEM
NVIDIAGeForce GT 650M Mac Edition vs
NVIDIAGRID K1
NVIDIAGeForce GT 650M Mac Edition vs
IntelHD Graphics 505
NVIDIAGeForce GT 650M Mac Edition vs
IntelHD Graphics 610
