NVIDIA GeForce 930A versus NVIDIA GeForce GTX 850M
Comparaison des cartes vidéo NVIDIA GeForce 930A 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, 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), 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA GeForce 930A
- La carte vidéo est plus nouvelle: date de sortie 1 ans 0 mois plus tard
- Environ 36% consummation d’énergie moyen plus bas: 33 Watt versus 45 Watt
Caractéristiques | |
Date de sortie | 13 March 2015 versus 12 March 2014 |
Thermal Design Power (TDP) | 33 Watt versus 45 Watt |
Référence | |
GFXBench 4.0 - T-Rex (Frames) | 3357 versus 3353 |
GFXBench 4.0 - T-Rex (Fps) | 3357 versus 3353 |
Raisons pour considerer le NVIDIA GeForce GTX 850M
- Environ 60% taux plus haut de remplissage de la texture: 36.08 GTexel / s versus 22.58 GTexel / s
- Environ 67% de pipelines plus haut: 640 versus 384
- Environ 60% de meilleur performance á point flottant: 1,155 gflops versus 722.7 gflops
- Environ 99% meilleur performance en PassMark - G3D Mark: 2516 versus 1267
- Environ 4% meilleur performance en PassMark - G2D Mark: 225 versus 216
- Environ 83% meilleur performance en Geekbench - OpenCL: 9705 versus 5317
- Environ 83% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3817 versus 2081
- Environ 83% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3817 versus 2081
- Environ 15% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3685 versus 3192
- Environ 15% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3685 versus 3192
Caractéristiques | |
Taux de remplissage de la texture | 36.08 GTexel / s versus 22.58 GTexel / s |
Pipelines | 640 versus 384 |
Performance á point flottant | 1,155 gflops versus 722.7 gflops |
Référence | |
PassMark - G3D Mark | 2516 versus 1267 |
PassMark - G2D Mark | 225 versus 216 |
Geekbench - OpenCL | 9705 versus 5317 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3817 versus 2081 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3817 versus 2081 |
GFXBench 4.0 - Manhattan (Frames) | 3685 versus 3192 |
GFXBench 4.0 - Manhattan (Fps) | 3685 versus 3192 |
Comparer les références
GPU 1: NVIDIA GeForce 930A
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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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 930A | NVIDIA GeForce GTX 850M |
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PassMark - G3D Mark | 1267 | 2516 |
PassMark - G2D Mark | 216 | 225 |
Geekbench - OpenCL | 5317 | 9705 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2081 | 3817 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2081 | 3817 |
GFXBench 4.0 - Manhattan (Frames) | 3192 | 3685 |
GFXBench 4.0 - Manhattan (Fps) | 3192 | 3685 |
GFXBench 4.0 - T-Rex (Frames) | 3357 | 3353 |
GFXBench 4.0 - T-Rex (Fps) | 3357 | 3353 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 37.761 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 388.248 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.428 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 38.889 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 151.016 | |
3DMark Fire Strike - Graphics Score | 979 |
Comparer les caractéristiques
NVIDIA GeForce 930A | NVIDIA GeForce GTX 850M | |
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Essentiel |
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Architecture | Maxwell | Maxwell |
Nom de code | GM108 | GM107 |
Date de sortie | 13 March 2015 | 12 March 2014 |
Position dans l’évaluation de la performance | 928 | 929 |
Genre | Desktop | Laptop |
Infos techniques |
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Vitesse augmenté | 941 MHz | |
Vitesse du noyau | 928 MHz | |
Performance á point flottant | 722.7 gflops | 1,155 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 640 |
Taux de remplissage de la texture | 22.58 GTexel / s | 36.08 GTexel / s |
Thermal Design Power (TDP) | 33 Watt | 45 Watt |
Noyaux CUDA | 640 | |
Compte de transistor | 1,870 million | |
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 x8 | PCIe 3.0 x16 |
Connecteurs d’énergie supplementaires | None | |
Soutien de bus | PCI Express 2.0, PCI Express 3.0 | |
Taille du laptop | medium sized | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.6 | 4.5 |
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2 GB | 2 GB |
Bande passante de la mémoire | 14.4 GB / s | 80.0 GB / s |
Largeur du bus mémoire | 64 Bit | 128 Bit |
Vitesse de mémoire | 1800 MHz | |
Genre de mémoire | DDR3 | DDR3, GDDR5 |
Mémoire partagé | 0 | |
Configuration standard de la mémoire | DDR3 or GDDR5 | |
Technologies |
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3D Blu-Ray | ||
Adaptive VSync | ||
Ansel | ||
BatteryBoost | ||
CUDA | ||
Direct Compute | ||
FXAA | ||
GeForce Experience | ||
GeForce ShadowPlay | ||
GPU Boost | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
SLI | ||
TXAA |