NVIDIA GeForce GTX 850M versus NVIDIA GeForce GTX 460 SE
Comparaison des cartes vidéo NVIDIA GeForce GTX 850M and NVIDIA GeForce GTX 460 SE 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 850M
- La carte vidéo est plus nouvelle: date de sortie 3 ans 3 mois plus tard
- Environ 16% taux plus haut de remplissage de la texture: 36.08 GTexel / s versus 31.2 billion / sec
- 2.2x plus de pipelines: 640 versus 288
- Environ 54% de meilleur performance á point flottant: 1,155 gflops versus 748.8 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 3.3x consummation d’énergie moyen plus bas: 45 Watt versus 150 Watt
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 26% meilleur performance en PassMark - G3D Mark: 2511 versus 1985
- Environ 47% meilleur performance en Geekbench - OpenCL: 9660 versus 6569
- 2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 37.761 versus 18.62
- Environ 38% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.428 versus 1.755
- Environ 59% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 38.889 versus 24.476
- 3.1x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 151.016 versus 48.203
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3817 versus 3044
- Environ 6% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3685 versus 3491
- Environ 8% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3353 versus 3108
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3817 versus 3044
- Environ 6% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3685 versus 3491
- Environ 8% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3353 versus 3108
Caractéristiques | |
Date de sortie | 12 March 2014 versus 15 November 2010 |
Taux de remplissage de la texture | 36.08 GTexel / s versus 31.2 billion / sec |
Pipelines | 640 versus 288 |
Performance á point flottant | 1,155 gflops versus 748.8 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 45 Watt versus 150 Watt |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
PassMark - G3D Mark | 2511 versus 1985 |
Geekbench - OpenCL | 9660 versus 6569 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 37.761 versus 18.62 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.428 versus 1.755 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 38.889 versus 24.476 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 151.016 versus 48.203 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3817 versus 3044 |
GFXBench 4.0 - Manhattan (Frames) | 3685 versus 3491 |
GFXBench 4.0 - T-Rex (Frames) | 3353 versus 3108 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3817 versus 3044 |
GFXBench 4.0 - Manhattan (Fps) | 3685 versus 3491 |
GFXBench 4.0 - T-Rex (Fps) | 3353 versus 3108 |
Raisons pour considerer le NVIDIA GeForce GTX 460 SE
- Environ 60% meilleur performance en PassMark - G2D Mark: 359 versus 225
- Environ 64% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 635.018 versus 388.248
Référence | |
PassMark - G2D Mark | 359 versus 225 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 635.018 versus 388.248 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 850M
GPU 2: NVIDIA GeForce GTX 460 SE
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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Nom | NVIDIA GeForce GTX 850M | NVIDIA GeForce GTX 460 SE |
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PassMark - G3D Mark | 2511 | 1985 |
PassMark - G2D Mark | 225 | 359 |
Geekbench - OpenCL | 9660 | 6569 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 37.761 | 18.62 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 388.248 | 635.018 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.428 | 1.755 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 38.889 | 24.476 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 151.016 | 48.203 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3817 | 3044 |
GFXBench 4.0 - Manhattan (Frames) | 3685 | 3491 |
GFXBench 4.0 - T-Rex (Frames) | 3353 | 3108 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3817 | 3044 |
GFXBench 4.0 - Manhattan (Fps) | 3685 | 3491 |
GFXBench 4.0 - T-Rex (Fps) | 3353 | 3108 |
3DMark Fire Strike - Graphics Score | 979 |
Comparer les caractéristiques
NVIDIA GeForce GTX 850M | NVIDIA GeForce GTX 460 SE | |
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Essentiel |
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Architecture | Maxwell | Fermi |
Nom de code | GM107 | GF104 |
Date de sortie | 12 March 2014 | 15 November 2010 |
Position dans l’évaluation de la performance | 939 | 942 |
Genre | Laptop | Desktop |
Prix de sortie (MSRP) | $160 | |
Prix maintenant | $159.99 | |
Valeur pour le prix (0-100) | 15.95 | |
Infos techniques |
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Noyaux CUDA | 640 | 288 |
Performance á point flottant | 1,155 gflops | 748.8 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 640 | 288 |
Taux de remplissage de la texture | 36.08 GTexel / s | 31.2 billion / sec |
Thermal Design Power (TDP) | 45 Watt | 150 Watt |
Compte de transistor | 1,870 million | 1,950 million |
Vitesse du noyau | 1300 MHz | |
Température maximale du GPU | 104 °C | |
Sorties et ports de vidéo |
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Audio HD reseau 7.1 sur HDMI | ||
Connecteurs d’écran | No outputs | 2x DVI, 1x mini-HDMI, 2 x Dual-Link DVI-I1 x Mini 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 | |
Contribution d’audio pour HDMI | Internal | |
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Nombre des connecteurs d’écran | 2 | |
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 2.0, PCI Express 3.0 | 16x PCI-E 2.0 |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Taille du laptop | medium sized | |
Hauteur | 4.376" (111 mm) (11.1 cm) | |
Longeur | 8.25" (210 mm) (21 cm) | |
Options SLI | 2-way | |
Connecteurs d’énergie supplementaires | 6-pin & 6-pin | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.1 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 80.0 GB / s | 108.8 GB / s |
Largeur du bus mémoire | 128 Bit | 256 Bit |
Genre de mémoire | DDR3, GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Configuration standard de la mémoire | DDR3 or GDDR5 | |
Vitesse de mémoire | 1700 MHz | |
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 | ||
3D Vision | ||
DSR | ||
Surround |