NVIDIA GeForce GTX 960 versus NVIDIA GeForce GTX 850M
Comparaison des cartes vidéo NVIDIA GeForce GTX 960 and NVIDIA GeForce GTX 850M 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 960
- La carte vidéo est plus nouvelle: date de sortie 10 mois plus tard
- times}x plus de taux de remplissage de la texture: 72 billion / sec versus 36.08 GTexel / s
- Environ 60% de pipelines plus haut: 1024 versus 640
- 2.1x de meilleur performance á point flottant: 2,413 gflops versus 1,155 gflops
- 2.4x meilleur performance en PassMark - G3D Mark: 6111 versus 2521
- 3x meilleur performance en PassMark - G2D Mark: 673 versus 225
- Environ 91% meilleur performance en Geekbench - OpenCL: 18734 versus 9809
- Environ 95% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 73.733 versus 37.761
- 2x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 792.44 versus 388.248
- 2x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.888 versus 2.428
- Environ 33% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 200.825 versus 151.016
- Environ 89% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 7218 versus 3817
- Environ 89% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 7218 versus 3817
Caractéristiques | |
Date de sortie | 22 January 2015 versus 12 March 2014 |
Taux de remplissage de la texture | 72 billion / sec versus 36.08 GTexel / s |
Pipelines | 1024 versus 640 |
Performance á point flottant | 2,413 gflops versus 1,155 gflops |
Référence | |
PassMark - G3D Mark | 6111 versus 2521 |
PassMark - G2D Mark | 673 versus 225 |
Geekbench - OpenCL | 18734 versus 9809 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 73.733 versus 37.761 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 792.44 versus 388.248 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.888 versus 2.428 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 200.825 versus 151.016 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7218 versus 3817 |
GFXBench 4.0 - Manhattan (Frames) | 3691 versus 3685 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7218 versus 3817 |
GFXBench 4.0 - Manhattan (Fps) | 3691 versus 3685 |
Raisons pour considerer le NVIDIA GeForce GTX 850M
- 2.7x consummation d’énergie moyen plus bas: 45 Watt versus 120 Watt
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 38.889 versus 35.338
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3353 versus 3335
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3353 versus 3335
- 6x meilleur performance en 3DMark Fire Strike - Graphics Score: 979 versus 162
Caractéristiques | |
Thermal Design Power (TDP) | 45 Watt versus 120 Watt |
Référence | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 38.889 versus 35.338 |
GFXBench 4.0 - T-Rex (Frames) | 3353 versus 3335 |
GFXBench 4.0 - T-Rex (Fps) | 3353 versus 3335 |
3DMark Fire Strike - Graphics Score | 979 versus 162 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 960
GPU 2: NVIDIA GeForce GTX 850M
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 960 | NVIDIA GeForce GTX 850M |
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PassMark - G3D Mark | 6111 | 2521 |
PassMark - G2D Mark | 673 | 225 |
Geekbench - OpenCL | 18734 | 9809 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 73.733 | 37.761 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 792.44 | 388.248 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.888 | 2.428 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 35.338 | 38.889 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 200.825 | 151.016 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7218 | 3817 |
GFXBench 4.0 - Manhattan (Frames) | 3691 | 3685 |
GFXBench 4.0 - T-Rex (Frames) | 3335 | 3353 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7218 | 3817 |
GFXBench 4.0 - Manhattan (Fps) | 3691 | 3685 |
GFXBench 4.0 - T-Rex (Fps) | 3335 | 3353 |
3DMark Fire Strike - Graphics Score | 162 | 979 |
Comparer les caractéristiques
NVIDIA GeForce GTX 960 | NVIDIA GeForce GTX 850M | |
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Essentiel |
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Architecture | Maxwell 2.0 | Maxwell |
Nom de code | GM206 | GM107 |
Date de sortie | 22 January 2015 | 12 March 2014 |
Prix de sortie (MSRP) | $199 | |
Position dans l’évaluation de la performance | 514 | 896 |
Prix maintenant | $229.99 | |
Genre | Desktop | Laptop |
Valeur pour le prix (0-100) | 34.63 | |
Infos techniques |
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Vitesse augmenté | 1178 MHz | |
Vitesse du noyau | 1127 MHz | |
Noyaux CUDA | 1024 | 640 |
Performance á point flottant | 2,413 gflops | 1,155 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 1024 | 640 |
Taux de remplissage de la texture | 72 billion / sec | 36.08 GTexel / s |
Thermal Design Power (TDP) | 120 Watt | 45 Watt |
Compte de transistor | 2,940 million | 1,870 million |
Sorties et ports de vidéo |
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Contribution d’audio pour HDMI | Internal | |
Connecteurs d’écran | Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2, 1x DVI, 1x HDMI, 3x DisplayPort | No outputs |
HDCP | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
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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Soutien de bus | PCI Express 3.0 | PCI Express 2.0, PCI Express 3.0 |
Hauteur | 4.376" (11.1 cm) | |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Longeur | 9.5" (24.1 cm) | |
Énergie du systeme recommandé (PSU) | 400 Watt | |
Options SLI | 2x | |
Connecteurs d’énergie supplementaires | 1x 6-pins | |
Taille du laptop | medium sized | |
Soutien API |
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DirectX | 12.0 (12_1) | 12.0 (11_0) |
OpenGL | 4.4 | 4.5 |
Vulkan | ||
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2 GB | 2 GB |
Bande passante de la mémoire | 112 GB / s | 80.0 GB / s |
Largeur du bus mémoire | 128 Bit | 128 Bit |
Vitesse de mémoire | 7.0 GB/s | |
Genre de mémoire | GDDR5 | DDR3, GDDR5 |
Mémoire partagé | 0 | 0 |
Configuration standard de la mémoire | DDR3 or GDDR5 | |
Technologies |
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CUDA | ||
GameStream | ||
GameWorks | ||
GeForce ShadowPlay | ||
GPU Boost | ||
3D Blu-Ray | ||
Adaptive VSync | ||
Ansel | ||
BatteryBoost | ||
Direct Compute | ||
FXAA | ||
GeForce Experience | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
SLI | ||
TXAA |