NVIDIA GeForce GTX 950M versus NVIDIA GeForce GTX 650 Ti
Comparaison des cartes vidéo NVIDIA GeForce GTX 950M and NVIDIA GeForce GTX 650 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 GTX 950M
- La carte vidéo est plus nouvelle: date de sortie 2 ans 5 mois plus tard
- Environ 1% de meilleur performance á point flottant: 1,439 gflops versus 1,425 gflops
- Environ 47% consummation d’énergie moyen plus bas: 75 Watt versus 110 Watt
- 4x plus de taille maximale de mémoire : 4 GB versus 1 GB
- 500x plus de vitesse de mémoire: 1000 or 2500 MHz versus 5.4 GB/s
- Environ 2% meilleur performance en PassMark - G3D Mark: 2581 versus 2527
- Environ 22% meilleur performance en Geekbench - OpenCL: 9739 versus 7971
- Environ 83% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 42.396 versus 23.168
- Environ 19% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.54 versus 2.141
- Environ 39% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 39.412 versus 28.29
- 2.9x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 139.158 versus 47.404
- Environ 5% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4148 versus 3948
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3358 versus 3335
- Environ 5% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4148 versus 3948
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3358 versus 3335
- 3.8x meilleur performance en 3DMark Fire Strike - Graphics Score: 3350 versus 881
Caractéristiques | |
Date de sortie | 13 March 2015 versus 9 October 2012 |
Performance á point flottant | 1,439 gflops versus 1,425 gflops |
Thermal Design Power (TDP) | 75 Watt versus 110 Watt |
Taille de mémore maximale | 4 GB versus 1 GB |
Vitesse de mémoire | 1000 or 2500 MHz versus 5.4 GB/s |
Référence | |
PassMark - G3D Mark | 2581 versus 2527 |
Geekbench - OpenCL | 9739 versus 7971 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.396 versus 23.168 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.54 versus 2.141 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 39.412 versus 28.29 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 139.158 versus 47.404 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4148 versus 3948 |
GFXBench 4.0 - Manhattan (Frames) | 3715 versus 3707 |
GFXBench 4.0 - T-Rex (Frames) | 3358 versus 3335 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4148 versus 3948 |
GFXBench 4.0 - Manhattan (Fps) | 3715 versus 3707 |
GFXBench 4.0 - T-Rex (Fps) | 3358 versus 3335 |
3DMark Fire Strike - Graphics Score | 3350 versus 881 |
Raisons pour considerer le NVIDIA GeForce GTX 650 Ti
- Environ 2% plus haut vitesse du noyau: 928 MHz versus 914 MHz
- Environ 32% taux plus haut de remplissage de la texture: 59.2 billion / sec versus 44.96 GTexel / s
- Environ 20% de pipelines plus haut: 768 versus 640
- Environ 89% meilleur performance en PassMark - G2D Mark: 411 versus 217
- Environ 59% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 592.345 versus 373.644
Caractéristiques | |
Vitesse du noyau | 928 MHz versus 914 MHz |
Taux de remplissage de la texture | 59.2 billion / sec versus 44.96 GTexel / s |
Pipelines | 768 versus 640 |
Référence | |
PassMark - G2D Mark | 411 versus 217 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 592.345 versus 373.644 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 950M
GPU 2: NVIDIA GeForce GTX 650 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 GTX 950M | NVIDIA GeForce GTX 650 Ti |
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PassMark - G3D Mark | 2581 | 2527 |
PassMark - G2D Mark | 217 | 411 |
Geekbench - OpenCL | 9739 | 7971 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.396 | 23.168 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 373.644 | 592.345 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.54 | 2.141 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 39.412 | 28.29 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 139.158 | 47.404 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4148 | 3948 |
GFXBench 4.0 - Manhattan (Frames) | 3715 | 3707 |
GFXBench 4.0 - T-Rex (Frames) | 3358 | 3335 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4148 | 3948 |
GFXBench 4.0 - Manhattan (Fps) | 3715 | 3707 |
GFXBench 4.0 - T-Rex (Fps) | 3358 | 3335 |
3DMark Fire Strike - Graphics Score | 3350 | 881 |
Comparer les caractéristiques
NVIDIA GeForce GTX 950M | NVIDIA GeForce GTX 650 Ti | |
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Essentiel |
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Architecture | Maxwell | Kepler |
Nom de code | GM107 | GK106 |
Date de sortie | 13 March 2015 | 9 October 2012 |
Position dans l’évaluation de la performance | 877 | 878 |
Genre | Laptop | Desktop |
Prix de sortie (MSRP) | $149 | |
Prix maintenant | $169.99 | |
Valeur pour le prix (0-100) | 18.72 | |
Infos techniques |
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Vitesse augmenté | 1124 MHz | |
Vitesse du noyau | 914 MHz | 928 MHz |
Noyaux CUDA | 640 | 768 |
Performance á point flottant | 1,439 gflops | 1,425 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 640 | 768 |
Taux de remplissage de la texture | 44.96 GTexel / s | 59.2 billion / sec |
Thermal Design Power (TDP) | 75 Watt | 110 Watt |
Compte de transistor | 1,870 million | 2,540 million |
Température maximale du GPU | 105 °C | |
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... |
Soutien de DisplayPort Multimode (DP++) | 1 | |
HDMI | ||
Soutien de l’écran analog VGA | 1 | |
Contribution d’audio pour HDMI | Internal | |
HDCP | ||
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 |
Taille du laptop | medium sized | |
Hauteur | 4.376" (11.1 cm) | |
Longeur | 5.7" (14.5 cm) | |
Connecteurs d’énergie supplementaires | One 6-pin | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.5 | 4.3 |
Mémoire |
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RAM maximale | 4 GB | 1 GB |
Bande passante de la mémoire | 32 or 80 GB / s | 86.4 GB / s |
Largeur du bus mémoire | 128 Bit | 128 Bit |
Vitesse de mémoire | 1000 or 2500 MHz | 5.4 GB/s |
Genre de mémoire | DDR3 or GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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Adaptive VSync | ||
Ansel | ||
BatteryBoost | ||
CUDA | ||
DSR | ||
GameStream | ||
GameWorks | ||
GeForce Experience | ||
GeForce ShadowPlay | ||
GPU Boost | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
SLI | ||
3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
FXAA | ||
TXAA |