AMD Radeon HD 6970M versus ATI Radeon HD 5870
Comparaison des cartes vidéo AMD Radeon HD 6970M and ATI Radeon HD 5870 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 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le AMD Radeon HD 6970M
- La carte vidéo est plus nouvelle: date de sortie 1 ans 3 mois plus tard
- 2.5x consummation d’énergie moyen plus bas: 75 Watt versus 188 Watt
- Environ 3% meilleur performance en PassMark - G3D Mark: 2270 versus 2213
- Environ 59% meilleur performance en PassMark - G2D Mark: 656 versus 413
- Environ 80% meilleur performance en Geekbench - OpenCL: 3349 versus 1857
Caractéristiques | |
Date de sortie | 4 January 2011 versus 23 September 2009 |
Thermal Design Power (TDP) | 75 Watt versus 188 Watt |
Référence | |
PassMark - G3D Mark | 2270 versus 2213 |
PassMark - G2D Mark | 656 versus 413 |
Geekbench - OpenCL | 3349 versus 1857 |
Raisons pour considerer le ATI Radeon HD 5870
- Environ 25% plus haut vitesse du noyau: 850 MHz versus 680 MHz
- times}x plus de taux de remplissage de la texture: 68.0 GTexel / s versus 32.6 GTexel / s
- Environ 67% de pipelines plus haut: 1600 versus 960
- 2.1x de meilleur performance á point flottant: 2,720.0 gflops versus 1,305.6 gflops
- Environ 33% plus haut de vitesse de mémoire: 4800 MHz versus 3600 MHz
- 3.9x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 18.789 versus 4.787
- 2.2x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1339.688 versus 617.819
- Environ 91% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.775 versus 0.927
- Environ 78% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 43.496 versus 24.456
- 2.1x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 245.813 versus 117.801
- Environ 14% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3671 versus 3229
- Environ 14% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3671 versus 3229
Caractéristiques | |
Vitesse du noyau | 850 MHz versus 680 MHz |
Taux de remplissage de la texture | 68.0 GTexel / s versus 32.6 GTexel / s |
Pipelines | 1600 versus 960 |
Performance á point flottant | 2,720.0 gflops versus 1,305.6 gflops |
Vitesse de mémoire | 4800 MHz versus 3600 MHz |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 18.789 versus 4.787 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1339.688 versus 617.819 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.775 versus 0.927 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 43.496 versus 24.456 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 245.813 versus 117.801 |
GFXBench 4.0 - Manhattan (Frames) | 3671 versus 3229 |
GFXBench 4.0 - T-Rex (Frames) | 3349 versus 3342 |
GFXBench 4.0 - Manhattan (Fps) | 3671 versus 3229 |
GFXBench 4.0 - T-Rex (Fps) | 3349 versus 3342 |
Comparer les références
GPU 1: AMD Radeon HD 6970M
GPU 2: ATI Radeon HD 5870
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 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - Manhattan (Fps) |
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GFXBench 4.0 - T-Rex (Fps) |
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Nom | AMD Radeon HD 6970M | ATI Radeon HD 5870 |
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PassMark - G3D Mark | 2270 | 2213 |
PassMark - G2D Mark | 656 | 413 |
Geekbench - OpenCL | 3349 | 1857 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.787 | 18.789 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 617.819 | 1339.688 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.927 | 1.775 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 24.456 | 43.496 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 117.801 | 245.813 |
GFXBench 4.0 - Manhattan (Frames) | 3229 | 3671 |
GFXBench 4.0 - T-Rex (Frames) | 3342 | 3349 |
GFXBench 4.0 - Manhattan (Fps) | 3229 | 3671 |
GFXBench 4.0 - T-Rex (Fps) | 3342 | 3349 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4541 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4541 | |
3DMark Fire Strike - Graphics Score | 0 |
Comparer les caractéristiques
AMD Radeon HD 6970M | ATI Radeon HD 5870 | |
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Essentiel |
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Architecture | TeraScale 2 | TeraScale 2 |
Nom de code | Blackcomb | Cypress |
Date de sortie | 4 January 2011 | 23 September 2009 |
Position dans l’évaluation de la performance | 780 | 782 |
Genre | Laptop | Desktop |
Conception | ATI Radeon HD 5000 Series | |
Prix de sortie (MSRP) | $399 | |
Infos techniques |
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Vitesse du noyau | 680 MHz | 850 MHz |
Performance á point flottant | 1,305.6 gflops | 2,720.0 gflops |
Processus de fabrication | 40 nm | 40 nm |
Pipelines | 960 | 1600 |
Taux de remplissage de la texture | 32.6 GTexel / s | 68.0 GTexel / s |
Thermal Design Power (TDP) | 75 Watt | 188 Watt |
Compte de transistor | 1,700 million | 2,154 million |
Vitesse augmenté | 850 MHz | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
HDMI | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Interface | MXM-B (3.0) | PCIe 2.0 x16 |
Taille du laptop | large | |
Connecteurs d’énergie supplementaires | None | 2x 6-pin |
Longeur | 282 mm | |
Soutien API |
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DirectX | 11.2 (11_0) | 11 |
OpenGL | 4.4 | 4.4 |
Mémoire |
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RAM maximale | 1 GB | 1 GB |
Bande passante de la mémoire | 115.2 GB / s | 153.6 GB / s |
Largeur du bus mémoire | 256 Bit | 256 Bit |
Vitesse de mémoire | 3600 MHz | 4800 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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AMD Eyefinity |