NVIDIA GeForce 920M versus NVIDIA GeForce GTX 750 Ti
Comparaison des cartes vidéo NVIDIA GeForce 920M and NVIDIA GeForce GTX 750 Ti 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 920M
- La carte vidéo est plus nouvelle: date de sortie 1 ans 0 mois plus tard
- Environ 82% consummation d’énergie moyen plus bas: 33 Watt versus 60 Watt
- 2x plus de taille maximale de mémoire : 4 GB versus 2 GB
- 360x plus de vitesse de mémoire: 1800 MHz versus 5.4 GB/s
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3358 versus 3329
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3358 versus 3329
- 2.8x meilleur performance en 3DMark Fire Strike - Graphics Score: 326 versus 117
Caractéristiques | |
Date de sortie | 13 March 2015 versus 18 February 2014 |
Thermal Design Power (TDP) | 33 Watt versus 60 Watt |
Taille de mémore maximale | 4 GB versus 2 GB |
Vitesse de mémoire | 1800 MHz versus 5.4 GB/s |
Référence | |
GFXBench 4.0 - T-Rex (Frames) | 3358 versus 3329 |
GFXBench 4.0 - T-Rex (Fps) | 3358 versus 3329 |
3DMark Fire Strike - Graphics Score | 326 versus 117 |
Raisons pour considerer le NVIDIA GeForce GTX 750 Ti
- Environ 7% plus haut vitesse du noyau: 1020 MHz versus 954 MHz
- times}x plus de taux de remplissage de la texture: 43.4 GTexel / s versus 12.4 GTexel / s
- Environ 67% de pipelines plus haut: 640 versus 384
- 4.7x de meilleur performance á point flottant: 1,389 gflops versus 297.6 gflops
- 5.4x meilleur performance en PassMark - G3D Mark: 3901 versus 716
- 4.4x meilleur performance en PassMark - G2D Mark: 521 versus 119
- 3.1x meilleur performance en Geekbench - OpenCL: 11526 versus 3722
- 5.1x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 42.463 versus 8.358
- 4.1x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 642.715 versus 157.606
- 3.5x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.933 versus 0.843
- Environ 73% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 26.532 versus 15.374
- 3.3x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 133.458 versus 40.443
- 3x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4843 versus 1598
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3683 versus 3636
- 3x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4843 versus 1598
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3683 versus 3636
Caractéristiques | |
Vitesse du noyau | 1020 MHz versus 954 MHz |
Taux de remplissage de la texture | 43.4 GTexel / s versus 12.4 GTexel / s |
Pipelines | 640 versus 384 |
Performance á point flottant | 1,389 gflops versus 297.6 gflops |
Référence | |
PassMark - G3D Mark | 3901 versus 716 |
PassMark - G2D Mark | 521 versus 119 |
Geekbench - OpenCL | 11526 versus 3722 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.463 versus 8.358 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 642.715 versus 157.606 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.933 versus 0.843 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 26.532 versus 15.374 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 133.458 versus 40.443 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4843 versus 1598 |
GFXBench 4.0 - Manhattan (Frames) | 3683 versus 3636 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4843 versus 1598 |
GFXBench 4.0 - Manhattan (Fps) | 3683 versus 3636 |
Comparer les références
GPU 1: NVIDIA GeForce 920M
GPU 2: NVIDIA GeForce GTX 750 Ti
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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3DMark Fire Strike - Graphics Score |
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Nom | NVIDIA GeForce 920M | NVIDIA GeForce GTX 750 Ti |
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PassMark - G3D Mark | 716 | 3901 |
PassMark - G2D Mark | 119 | 521 |
Geekbench - OpenCL | 3722 | 11526 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 8.358 | 42.463 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 157.606 | 642.715 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.843 | 2.933 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.374 | 26.532 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 40.443 | 133.458 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1598 | 4843 |
GFXBench 4.0 - Manhattan (Frames) | 3636 | 3683 |
GFXBench 4.0 - T-Rex (Frames) | 3358 | 3329 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1598 | 4843 |
GFXBench 4.0 - Manhattan (Fps) | 3636 | 3683 |
GFXBench 4.0 - T-Rex (Fps) | 3358 | 3329 |
3DMark Fire Strike - Graphics Score | 326 | 117 |
Comparer les caractéristiques
NVIDIA GeForce 920M | NVIDIA GeForce GTX 750 Ti | |
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Essentiel |
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Architecture | Kepler 2.0 | Maxwell |
Nom de code | GK208B | GM107 |
Date de sortie | 13 March 2015 | 18 February 2014 |
Position dans l’évaluation de la performance | 1297 | 707 |
Genre | Laptop | Desktop |
Prix de sortie (MSRP) | $149 | |
Prix maintenant | $299.01 | |
Valeur pour le prix (0-100) | 15.02 | |
Infos techniques |
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Vitesse du noyau | 954 MHz | 1020 MHz |
Performance á point flottant | 297.6 gflops | 1,389 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 640 |
Taux de remplissage de la texture | 12.4 GTexel / s | 43.4 GTexel / s |
Thermal Design Power (TDP) | 33 Watt | 60 Watt |
Compte de transistor | 585 million | 1,870 million |
Vitesse augmenté | 1085 MHz | |
Noyaux CUDA | 640 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 2x DVI, 1x mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One mini... |
Contribution d’audio pour HDMI | Internal | |
Soutien de G-SYNC | ||
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | PCI Express 3.0 |
Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Hauteur | 4.376" (11.1 cm) | |
Longeur | 5.7" (14.5 cm) | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.4 |
Mémoire |
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RAM maximale | 4 GB | 2 GB |
Bande passante de la mémoire | 14.4 GB / s | 86.4 GB / s |
Largeur du bus mémoire | 64 Bit | 128 Bit |
Vitesse de mémoire | 1800 MHz | 5.4 GB/s |
Genre de mémoire | DDR3 | GDDR5 |
Mémoire partagé | 0 | 0 |
Technologies |
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3D Vision | ||
3D Vision / 3DTV Play | ||
CUDA | ||
GameWorks | ||
GPU Boost | ||
Optimus | ||
Verde Drivers | ||
3D Gaming | ||
3D Vision Live | ||
Adaptive VSync | ||
Blu Ray 3D | ||
FXAA | ||
GeForce Experience | ||
TXAA |