NVIDIA GeForce GTX 860M versus AMD Radeon HD 6870
Comparaison des cartes vidéo NVIDIA GeForce GTX 860M and AMD Radeon HD 6870 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 860M
- La carte vidéo est plus nouvelle: date de sortie 3 ans 4 mois plus tard
- Environ 2% plus de la vitesse augmenté: 915 MHz versus 900 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 2x consummation d’énergie moyen plus bas: 75 Watt versus 151 Watt
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 39% meilleur performance en PassMark - G3D Mark: 3072 versus 2208
- 2.1x meilleur performance en Geekbench - OpenCL: 10427 versus 4950
- Environ 39% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.828 versus 16.41
- 2.5x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.427 versus 1.346
- Environ 17% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4938 versus 4238
- Environ 17% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4938 versus 4238
Caractéristiques | |
Date de sortie | 10 March 2014 versus 21 October 2010 |
Vitesse augmenté | 915 MHz versus 900 MHz |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 75 Watt versus 151 Watt |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
PassMark - G3D Mark | 3072 versus 2208 |
Geekbench - OpenCL | 10427 versus 4950 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.828 versus 16.41 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.427 versus 1.346 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4938 versus 4238 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4938 versus 4238 |
Raisons pour considerer le AMD Radeon HD 6870
- Environ 16% taux plus haut de remplissage de la texture: 50.4 GTexel / s versus 43.4 GTexel / s
- Environ 75% de pipelines plus haut: 1120 versus 640
- Environ 45% de meilleur performance á point flottant: 2,016.0 gflops versus 1,389 gflops
- Environ 84% meilleur performance en PassMark - G2D Mark: 416 versus 226
- 4.1x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 857.798 versus 210.585
- Environ 59% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 45.514 versus 28.662
- Environ 13% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 184.41 versus 162.83
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3711 versus 3684
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3711 versus 3684
Caractéristiques | |
Taux de remplissage de la texture | 50.4 GTexel / s versus 43.4 GTexel / s |
Pipelines | 1120 versus 640 |
Performance á point flottant | 2,016.0 gflops versus 1,389 gflops |
Référence | |
PassMark - G2D Mark | 416 versus 226 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 857.798 versus 210.585 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 45.514 versus 28.662 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 184.41 versus 162.83 |
GFXBench 4.0 - Manhattan (Frames) | 3711 versus 3684 |
GFXBench 4.0 - T-Rex (Frames) | 3349 versus 3340 |
GFXBench 4.0 - Manhattan (Fps) | 3711 versus 3684 |
GFXBench 4.0 - T-Rex (Fps) | 3349 versus 3340 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 860M
GPU 2: AMD Radeon HD 6870
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 860M | AMD Radeon HD 6870 |
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PassMark - G3D Mark | 3072 | 2208 |
PassMark - G2D Mark | 226 | 416 |
Geekbench - OpenCL | 10427 | 4950 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.828 | 16.41 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 210.585 | 857.798 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.427 | 1.346 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 28.662 | 45.514 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 162.83 | 184.41 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4938 | 4238 |
GFXBench 4.0 - Manhattan (Frames) | 3684 | 3711 |
GFXBench 4.0 - T-Rex (Frames) | 3340 | 3349 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4938 | 4238 |
GFXBench 4.0 - Manhattan (Fps) | 3684 | 3711 |
GFXBench 4.0 - T-Rex (Fps) | 3340 | 3349 |
3DMark Fire Strike - Graphics Score | 1151 | 0 |
Comparer les caractéristiques
NVIDIA GeForce GTX 860M | AMD Radeon HD 6870 | |
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Essentiel |
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Architecture | Kepler | TeraScale 2 |
Nom de code | GK104 | Barts |
Date de sortie | 10 March 2014 | 21 October 2010 |
Position dans l’évaluation de la performance | 853 | 812 |
Genre | Laptop | Desktop |
Conception | AMD Radeon HD 6000 Series | |
Prix de sortie (MSRP) | $239 | |
Prix maintenant | $89.99 | |
Valeur pour le prix (0-100) | 38.38 | |
Infos techniques |
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Vitesse augmenté | 915 MHz | 900 MHz |
Vitesse du noyau | 797 MHz | |
Noyaux CUDA | 1152 or 640 | |
Performance á point flottant | 1,389 gflops | 2,016.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 640 | 1120 |
Taux de remplissage de la texture | 43.4 GTexel / s | 50.4 GTexel / s |
Thermal Design Power (TDP) | 75 Watt | 151 Watt |
Compte de transistor | 3,540 million | 1,700 million |
Sorties et ports de vidéo |
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Audio HD reseau 7.1 sur HDMI | ||
Connecteurs d’écran | No outputs | 2x DVI, 1x HDMI, 2x mini-DisplayPort |
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 | |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
Eyefinity | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 2.0, PCI Express 3.0 | PCIe 2.0 x16 |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Taille du laptop | medium sized | |
Connecteurs d’énergie supplementaires | None | 2x 6-pin |
Longeur | 220 mm | |
Soutien API |
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DirectX | 12.0 (11_0) | 11 |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.4 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 80.0 GB / s | 134.4 GB / s |
Largeur du bus mémoire | 128 Bit | 256 Bit |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | 0 |
Configuration standard de la mémoire | GDDR5 | |
Vitesse de mémoire | 1050 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 | ||
AMD Eyefinity | ||
CrossFire |