NVIDIA GeForce GTX 660M versus AMD Radeon HD 7570
Comparaison des cartes vidéo NVIDIA GeForce GTX 660M and AMD Radeon HD 7570 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 NVIDIA GeForce GTX 660M
- La carte vidéo est plus nouvelle: date de sortie 2 mois plus tard
- Environ 28% plus haut vitesse du noyau: 835 MHz versus 650 MHz
- Environ 95% taux plus haut de remplissage de la texture: 30.4 billion / sec versus 15.6 GTexel / s
- Environ 17% de meilleur performance á point flottant: 729.6 gflops versus 624 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 20% consummation d’énergie moyen plus bas: 50 Watt versus 60 Watt
- Environ 25% plus haut de vitesse de mémoire: 2000 MHz versus 1600 MHz
- 2.4x meilleur performance en PassMark - G3D Mark: 1445 versus 614
- Environ 5% meilleur performance en PassMark - G2D Mark: 269 versus 256
- 2.6x meilleur performance en Geekbench - OpenCL: 4062 versus 1550
- 2.2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 10.837 versus 4.874
- Environ 56% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 405.086 versus 259.769
- 2.3x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.098 versus 0.487
- Environ 55% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 21.798 versus 14.033
Caractéristiques | |
Date de sortie | 22 March 2012 versus 5 January 2012 |
Vitesse du noyau | 835 MHz versus 650 MHz |
Taux de remplissage de la texture | 30.4 billion / sec versus 15.6 GTexel / s |
Performance á point flottant | 729.6 gflops versus 624 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 50 Watt versus 60 Watt |
Vitesse de mémoire | 2000 MHz versus 1600 MHz |
Référence | |
PassMark - G3D Mark | 1445 versus 614 |
PassMark - G2D Mark | 269 versus 256 |
Geekbench - OpenCL | 4062 versus 1550 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 10.837 versus 4.874 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 405.086 versus 259.769 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.098 versus 0.487 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.798 versus 14.033 |
Raisons pour considerer le AMD Radeon HD 7570
- Environ 25% de pipelines plus haut: 480 versus 384
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 70% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 57.396 versus 33.754
- Environ 27% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1389 versus 1094
- Environ 21% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2724 versus 2253
- Environ 6% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3355 versus 3176
- Environ 27% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1389 versus 1094
- Environ 21% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2724 versus 2253
- Environ 6% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3355 versus 3176
Caractéristiques | |
Pipelines | 480 versus 384 |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 57.396 versus 33.754 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1389 versus 1094 |
GFXBench 4.0 - Manhattan (Frames) | 2724 versus 2253 |
GFXBench 4.0 - T-Rex (Frames) | 3355 versus 3176 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1389 versus 1094 |
GFXBench 4.0 - Manhattan (Fps) | 2724 versus 2253 |
GFXBench 4.0 - T-Rex (Fps) | 3355 versus 3176 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 660M
GPU 2: AMD Radeon HD 7570
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) |
|
|
Nom | NVIDIA GeForce GTX 660M | AMD Radeon HD 7570 |
---|---|---|
PassMark - G3D Mark | 1445 | 614 |
PassMark - G2D Mark | 269 | 256 |
Geekbench - OpenCL | 4062 | 1550 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 10.837 | 4.874 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 405.086 | 259.769 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.098 | 0.487 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.798 | 14.033 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 33.754 | 57.396 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1094 | 1389 |
GFXBench 4.0 - Manhattan (Frames) | 2253 | 2724 |
GFXBench 4.0 - T-Rex (Frames) | 3176 | 3355 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1094 | 1389 |
GFXBench 4.0 - Manhattan (Fps) | 2253 | 2724 |
GFXBench 4.0 - T-Rex (Fps) | 3176 | 3355 |
3DMark Fire Strike - Graphics Score | 475 |
Comparer les caractéristiques
NVIDIA GeForce GTX 660M | AMD Radeon HD 7570 | |
---|---|---|
Essentiel |
||
Architecture | Kepler | TeraScale 2 |
Nom de code | GK107 | Turks |
Date de sortie | 22 March 2012 | 5 January 2012 |
Position dans l’évaluation de la performance | 1253 | 1254 |
Genre | Laptop | Desktop |
Infos techniques |
||
Vitesse augmenté | 950 MHz | |
Vitesse du noyau | 835 MHz | 650 MHz |
Noyaux CUDA | 384 | |
Performance á point flottant | 729.6 gflops | 624 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 480 |
Taux de remplissage de la texture | 30.4 billion / sec | 15.6 GTexel / s |
Thermal Design Power (TDP) | 50 Watt | 60 Watt |
Compte de transistor | 1,270 million | 716 million |
Sorties et ports de vidéo |
||
Connecteurs d’écran | No outputs | 1x DVI, 1x HDMI, 1x VGA |
HDCP | ||
HDMI | ||
Résolution VGA maximale | Up to 2048x1536 | |
Compatibilité, dimensions et exigences |
||
Soutien de bus | PCI Express 2.0, PCI Express 3.0 | |
Interface | MXM-B (3.0) | PCIe 2.0 x16 |
Taille du laptop | large | |
Options SLI | 2-way | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
||
DirectX | 12 API | 11.2 (11_0) |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.4 |
Mémoire |
||
RAM maximale | 1 GB | 2 GB |
Bande passante de la mémoire | 64.0 GB / s | 64 GB / s |
Largeur du bus mémoire | 128bit | 128 Bit |
Vitesse de mémoire | 2000 MHz | 1600 MHz |
Genre de mémoire | GDDR5 | DDR3, GDDR5 |
Mémoire partagé | 0 | |
Technologies |
||
3D Vision | ||
3D Vision / 3DTV Play | ||
Adaptive VSync | ||
CUDA | ||
DirectX 11 | DirectX 11 | |
FXAA | ||
SLI | ||
TXAA |