NVIDIA GeForce GTX 675MX Mac Edition versus NVIDIA GeForce GT 750M
Comparaison des cartes vidéo NVIDIA GeForce GTX 675MX Mac Edition and NVIDIA GeForce GT 750M 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: 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA GeForce GTX 675MX Mac Edition
- La carte vidéo est plus nouvelle: date de sortie 2 mois plus tard
- times}x plus de taux de remplissage de la texture: 80.53 GTexel / s versus 30.94 GTexel / s
- 3.5x plus de pipelines: 1344 versus 384
- 2.6x de meilleur performance á point flottant: 1,933 gflops versus 742.7 gflops
- Environ 25% plus haut de vitesse de mémoire: 5000 MHz versus 4012 MHz
- Environ 45% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.656 versus 15.67
- Environ 84% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.103 versus 1.144
- Environ 85% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 6514 versus 3520
- 2x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 6700 versus 3334
| Caractéristiques | |
| Date de sortie | 1 April 2013 versus 9 January 2013 |
| Taux de remplissage de la texture | 80.53 GTexel / s versus 30.94 GTexel / s |
| Pipelines | 1344 versus 384 |
| Performance á point flottant | 1,933 gflops versus 742.7 gflops |
| Vitesse de mémoire | 5000 MHz versus 4012 MHz |
| Référence | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.656 versus 15.67 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.103 versus 1.144 |
| GFXBench 4.0 - Manhattan (Frames) | 6514 versus 3520 |
| GFXBench 4.0 - T-Rex (Frames) | 6700 versus 3334 |
Raisons pour considerer le NVIDIA GeForce GT 750M
- Environ 31% plus haut vitesse du noyau: 941 MHz versus 719 MHz
- 2x consummation d’énergie moyen plus bas: 50 Watt versus 100 Watt
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 52% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2351 versus 1543
- 90.1x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2351 versus 26.1
- 33.5x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3520 versus 105.1
- 27.9x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3334 versus 119.6
| Caractéristiques | |
| Vitesse du noyau | 941 MHz versus 719 MHz |
| Thermal Design Power (TDP) | 50 Watt versus 100 Watt |
| Taille de mémore maximale | 2 GB versus 1 GB |
| Référence | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2351 versus 1543 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2351 versus 26.1 |
| GFXBench 4.0 - Manhattan (Fps) | 3520 versus 105.1 |
| GFXBench 4.0 - T-Rex (Fps) | 3334 versus 119.6 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 675MX Mac Edition
GPU 2: NVIDIA GeForce GT 750M
| 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 | NVIDIA GeForce GT 750M |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.656 | 15.67 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.103 | 1.144 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 1543 | 2351 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 26.1 | 2351 |
| GFXBench 4.0 - Manhattan (Frames) | 6514 | 3520 |
| GFXBench 4.0 - Manhattan (Fps) | 105.1 | 3520 |
| GFXBench 4.0 - T-Rex (Frames) | 6700 | 3334 |
| GFXBench 4.0 - T-Rex (Fps) | 119.6 | 3334 |
| PassMark - G3D Mark | 1333 | |
| PassMark - G2D Mark | 243 | |
| Geekbench - OpenCL | 4257 | |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 251.09 | |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.872 | |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 13.423 | |
| 3DMark Fire Strike - Graphics Score | 461 |
Comparer les caractéristiques
| NVIDIA GeForce GTX 675MX Mac Edition | NVIDIA GeForce GT 750M | |
|---|---|---|
Essentiel |
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| Architecture | Kepler | Kepler |
| Nom de code | GK104 | GK107 |
| Date de sortie | 1 April 2013 | 9 January 2013 |
| Position dans l’évaluation de la performance | 1167 | 1169 |
| Genre | Desktop | Laptop |
Infos techniques |
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| Vitesse du noyau | 719 MHz | 941 MHz |
| Performance á point flottant | 1,933 gflops | 742.7 gflops |
| Processus de fabrication | 28 nm | 28 nm |
| Pipelines | 1344 | 384 |
| Taux de remplissage de la texture | 80.53 GTexel / s | 30.94 GTexel / s |
| Thermal Design Power (TDP) | 100 Watt | 50 Watt |
| Compte de transistor | 3,540 million | 1,270 million |
| Vitesse augmenté | 967 MHz | |
Sorties et ports de vidéo |
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| Connecteurs d’écran | No outputs | No outputs |
| Audio HD reseau 7.1 sur HDMI | ||
| Soutien de DisplayPort Multimode (DP++) | Up to 3840x2160 | |
| Soutien du signal sDP 1.2 | Up to 3840x2160 | |
| Protection du contenu HDCP | ||
| HDMI | ||
| Support du signale LVDS | Up to 1920x1200 | |
| Bitstreaming d’audio TrueHD et DTS-HD | ||
| Soutien de l’écran analog VGA | Up to 2048x1536 | |
Compatibilité, dimensions et exigences |
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| Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Soutien de bus | PCI Express 3.0 | |
| Taille du laptop | medium sized | |
Soutien API |
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| DirectX | 12.0 (11_0) | 12 API |
| OpenGL | 4.6 | 4.5 |
| OpenCL | 1.1 | |
Mémoire |
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| RAM maximale | 1 GB | 2 GB |
| Bande passante de la mémoire | 160.0 GB / s | 64.19 GB / s |
| Largeur du bus mémoire | 256 Bit | 128 Bit |
| Vitesse de mémoire | 5000 MHz | 4012 MHz |
| Genre de mémoire | GDDR5 | DDR3, GDDR5 |
| Mémoire partagé | 0 | |
| Configuration standard de la mémoire | DDR3 / GDDR5 | |
Technologies |
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| 3D Vision | ||
| 3D Vision / 3DTV Play | ||
| Blu-Ray 3D Support | ||
| CUDA | ||
| Direct Compute | ||
| FXAA | ||
| H.264, VC1, MPEG2 1080p video decoder | ||
| Optimus | ||
Navigation
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