NVIDIA GeForce GT 820M versus ATI Radeon HD 5570
Comparaison des cartes vidéo NVIDIA GeForce GT 820M and ATI Radeon HD 5570 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).
Différences
Raisons pour considerer le NVIDIA GeForce GT 820M
- La carte vidéo est plus nouvelle: date de sortie 2 ans 1 mois plus tard
- Environ 19% plus haut vitesse du noyau: 775 MHz versus 650 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 2.6x consummation d’énergie moyen plus bas: 15 Watt versus 39 Watt
- Environ 80% plus haut de vitesse de mémoire: 1800 MHz versus 1000 MHz
- Environ 16% meilleur performance en PassMark - G3D Mark: 552 versus 476
- Environ 81% meilleur performance en Geekbench - OpenCL: 2498 versus 1381
- Environ 21% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.55 versus 0.454
- Environ 5% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 11.858 versus 11.345
- Environ 9% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1263 versus 1160
- Environ 32% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2479 versus 1883
- Environ 9% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1263 versus 1160
- Environ 32% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2479 versus 1883
Caractéristiques | |
Date de sortie | 27 November 2013 versus 11 October 2011 |
Vitesse du noyau | 775 MHz versus 650 MHz |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 15 Watt versus 39 Watt |
Vitesse de mémoire | 1800 MHz versus 1000 MHz |
Référence | |
PassMark - G3D Mark | 552 versus 476 |
Geekbench - OpenCL | 2498 versus 1381 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.55 versus 0.454 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 11.858 versus 11.345 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1263 versus 1160 |
GFXBench 4.0 - Manhattan (Frames) | 2479 versus 1883 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1263 versus 1160 |
GFXBench 4.0 - Manhattan (Fps) | 2479 versus 1883 |
Raisons pour considerer le ATI Radeon HD 5570
- Environ 5% taux plus haut de remplissage de la texture: 13 GTexel / s versus 12.4 GTexel / s
- 4.2x plus de pipelines: 400 versus 96
- Environ 75% de meilleur performance á point flottant: 520.0 gflops versus 297.6 gflops
- Environ 35% meilleur performance en PassMark - G2D Mark: 197 versus 146
- Environ 63% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.393 versus 2.692
- Environ 46% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 235.572 versus 161.29
- 2.8x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 49.016 versus 17.753
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3360 versus 3327
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3360 versus 3327
Caractéristiques | |
Taux de remplissage de la texture | 13 GTexel / s versus 12.4 GTexel / s |
Pipelines | 400 versus 96 |
Performance á point flottant | 520.0 gflops versus 297.6 gflops |
Référence | |
PassMark - G2D Mark | 197 versus 146 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.393 versus 2.692 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 235.572 versus 161.29 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 49.016 versus 17.753 |
GFXBench 4.0 - T-Rex (Frames) | 3360 versus 3327 |
GFXBench 4.0 - T-Rex (Fps) | 3360 versus 3327 |
Comparer les références
GPU 1: NVIDIA GeForce GT 820M
GPU 2: ATI Radeon HD 5570
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 GT 820M | ATI Radeon HD 5570 |
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PassMark - G3D Mark | 552 | 476 |
PassMark - G2D Mark | 146 | 197 |
Geekbench - OpenCL | 2498 | 1381 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 2.692 | 4.393 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 161.29 | 235.572 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.55 | 0.454 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 11.858 | 11.345 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 17.753 | 49.016 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1263 | 1160 |
GFXBench 4.0 - Manhattan (Frames) | 2479 | 1883 |
GFXBench 4.0 - T-Rex (Frames) | 3327 | 3360 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1263 | 1160 |
GFXBench 4.0 - Manhattan (Fps) | 2479 | 1883 |
GFXBench 4.0 - T-Rex (Fps) | 3327 | 3360 |
Comparer les caractéristiques
NVIDIA GeForce GT 820M | ATI Radeon HD 5570 | |
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Essentiel |
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Architecture | Fermi 2.0 | TeraScale 2 |
Nom de code | GF117 | Turks |
Date de sortie | 27 November 2013 | 11 October 2011 |
Position dans l’évaluation de la performance | 1365 | 1367 |
Genre | Desktop | Desktop |
Conception | ATI Radeon HD 5000 Series | |
Infos techniques |
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Vitesse du noyau | 775 MHz | 650 MHz |
Performance á point flottant | 297.6 gflops | 520.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 96 | 400 |
Taux de remplissage de la texture | 12.4 GTexel / s | 13 GTexel / s |
Thermal Design Power (TDP) | 15 Watt | 39 Watt |
Compte de transistor | 585 million | 716 million |
Vitesse augmenté | 650 MHz | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 1x DVI, 1x HDMI, 1x VGA |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Longeur | 165 mm | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
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DirectX | 12.0 (11_0) | 11 |
OpenGL | 4.6 | 4.4 |
Mémoire |
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RAM maximale | 1 GB | 1 GB |
Bande passante de la mémoire | 14.4 GB / s | 25.6 GB / s |
Largeur du bus mémoire | 64 Bit | 128 Bit |
Vitesse de mémoire | 1800 MHz | 1000 MHz |
Genre de mémoire | DDR3 | DDR3 |
Technologies |
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AMD Eyefinity |