AMD Radeon E8950 versus NVIDIA GeForce GTX 870M
Comparaison des cartes vidéo AMD Radeon E8950 and NVIDIA GeForce GTX 870M 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: 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), PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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 AMD Radeon E8950
- La carte vidéo est plus nouvelle: date de sortie 1 ans 6 mois plus tard
- Environ 3% plus de la vitesse augmenté: 1000 MHz versus 967 MHz
- Environ 18% taux plus haut de remplissage de la texture: 128.0 GTexel / s versus 108.3 GTexel / s
- Environ 52% de pipelines plus haut: 2048 versus 1344
- Environ 58% de meilleur performance á point flottant: 4,096 gflops versus 2,599 gflops
- Environ 5% consummation d’énergie moyen plus bas: 95 Watt versus 100 Watt
- 2.7x plus de taille maximale de mémoire : 8 GB versus 3 GB
- Environ 92% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 66.837 versus 34.836
- Environ 43% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1369.722 versus 960.114
- 2.2x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 6.633 versus 3.038
- Environ 11% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 65.836 versus 59.57
- 4x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 326.391 versus 81.753
| Caractéristiques | |
| Date de sortie | 29 September 2015 versus 12 March 2014 |
| Vitesse augmenté | 1000 MHz versus 967 MHz |
| Taux de remplissage de la texture | 128.0 GTexel / s versus 108.3 GTexel / s |
| Pipelines | 2048 versus 1344 |
| Performance á point flottant | 4,096 gflops versus 2,599 gflops |
| Thermal Design Power (TDP) | 95 Watt versus 100 Watt |
| Taille de mémore maximale | 8 GB versus 3 GB |
| Référence | |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 66.837 versus 34.836 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1369.722 versus 960.114 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 6.633 versus 3.038 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 65.836 versus 59.57 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 326.391 versus 81.753 |
Raisons pour considerer le NVIDIA GeForce GTX 870M
- Environ 28% plus haut vitesse du noyau: 941 MHz versus 735 MHz
| Vitesse du noyau | 941 MHz versus 735 MHz |
Comparer les références
GPU 1: AMD Radeon E8950
GPU 2: NVIDIA GeForce GTX 870M
| 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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| Nom | AMD Radeon E8950 | NVIDIA GeForce GTX 870M |
|---|---|---|
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 66.837 | 34.836 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1369.722 | 960.114 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 6.633 | 3.038 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 65.836 | 59.57 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 326.391 | 81.753 |
| PassMark - G3D Mark | 3496 | |
| PassMark - G2D Mark | 279 | |
| Geekbench - OpenCL | 12758 | |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 6350 | |
| GFXBench 4.0 - Manhattan (Frames) | 3718 | |
| GFXBench 4.0 - T-Rex (Frames) | 3353 | |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 6350 | |
| GFXBench 4.0 - Manhattan (Fps) | 3718 | |
| GFXBench 4.0 - T-Rex (Fps) | 3353 | |
| 3DMark Fire Strike - Graphics Score | 1336 |
Comparer les caractéristiques
| AMD Radeon E8950 | NVIDIA GeForce GTX 870M | |
|---|---|---|
Essentiel |
||
| Architecture | GCN 3.0 | Kepler |
| Nom de code | Amethyst | GK104 |
| Date de sortie | 29 September 2015 | 12 March 2014 |
| Position dans l’évaluation de la performance | 689 | 691 |
| Genre | Desktop | Laptop |
Infos techniques |
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| Vitesse augmenté | 1000 MHz | 967 MHz |
| Vitesse du noyau | 735 MHz | 941 MHz |
| Performance á point flottant | 4,096 gflops | 2,599 gflops |
| Processus de fabrication | 28 nm | 28 nm |
| Pipelines | 2048 | 1344 |
| Taux de remplissage de la texture | 128.0 GTexel / s | 108.3 GTexel / s |
| Thermal Design Power (TDP) | 95 Watt | 100 Watt |
| Compte de transistor | 5,000 million | 3,540 million |
| Noyaux CUDA | 1344 | |
Sorties et ports de vidéo |
||
| 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 | MXM-B (3.0) | MXM-B (3.0) |
| Connecteurs d’énergie supplementaires | None | None |
| Soutien de bus | PCI Express 2.0, PCI Express 3.0 | |
| Taille du laptop | large | |
Soutien API |
||
| DirectX | 12.0 (12_0) | 12.0 (11_0) |
| OpenGL | 4.5 | 4.5 |
| OpenCL | 1.1 | |
Mémoire |
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| RAM maximale | 8 GB | 3 GB |
| Bande passante de la mémoire | 192.0 GB / s | 120.0 GB / s |
| Largeur du bus mémoire | 256 Bit | 192 Bit |
| Vitesse de mémoire | 6000 MHz | |
| Genre de mémoire | GDDR5 | GDDR5 |
| Mémoire partagé | 0 | |
| Configuration standard de la mémoire | GDDR5 | |
Technologies |
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| 3D Blu-Ray | ||
| BatteryBoost | ||
| CUDA | ||
| Direct Compute | ||
| FXAA | ||
| GeForce Experience | ||
| GeForce ShadowPlay | ||
| GPU Boost | ||
| H.264, VC1, MPEG2 1080p video decoder | ||
| Optimus | ||
| SLI | ||
| TXAA | ||
