NVIDIA GeForce GT 820M versus Intel HD Graphics 5000
Comparaison des cartes vidéo NVIDIA GeForce GT 820M and Intel HD Graphics 5000 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 6 mois plus tard
- 3.9x plus de vitesse du noyau: 775 MHz versus 200 MHz
- 2.4x plus de pipelines: 96 versus 40
- 2x consummation d’énergie moyen plus bas: 15 Watt versus 30 Watt
- Environ 77% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1263 versus 713
- 2.2x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2479 versus 1103
- Environ 94% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3327 versus 1713
- Environ 77% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1263 versus 713
- 2.2x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2479 versus 1103
- Environ 94% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3327 versus 1713
Caractéristiques | |
Date de sortie | 27 November 2013 versus 27 May 2013 |
Vitesse du noyau | 775 MHz versus 200 MHz |
Pipelines | 96 versus 40 |
Thermal Design Power (TDP) | 15 Watt versus 30 Watt |
Référence | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1263 versus 713 |
GFXBench 4.0 - Manhattan (Frames) | 2479 versus 1103 |
GFXBench 4.0 - T-Rex (Frames) | 3327 versus 1713 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1263 versus 713 |
GFXBench 4.0 - Manhattan (Fps) | 2479 versus 1103 |
GFXBench 4.0 - T-Rex (Fps) | 3327 versus 1713 |
Raisons pour considerer le Intel HD Graphics 5000
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 22 nm versus 28 nm
- Environ 5% meilleur performance en PassMark - G3D Mark: 587 versus 560
- Environ 53% meilleur performance en PassMark - G2D Mark: 225 versus 147
- Environ 27% meilleur performance en Geekbench - OpenCL: 3166 versus 2498
- 3.6x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 9.563 versus 2.692
- 3x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 490.588 versus 161.29
Caractéristiques | |
Processus de fabrication | 22 nm versus 28 nm |
Référence | |
PassMark - G3D Mark | 587 versus 560 |
PassMark - G2D Mark | 225 versus 147 |
Geekbench - OpenCL | 3166 versus 2498 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 9.563 versus 2.692 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 490.588 versus 161.29 |
Comparer les références
GPU 1: NVIDIA GeForce GT 820M
GPU 2: Intel HD Graphics 5000
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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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 | Intel HD Graphics 5000 |
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PassMark - G3D Mark | 560 | 587 |
PassMark - G2D Mark | 147 | 225 |
Geekbench - OpenCL | 2498 | 3166 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 2.692 | 9.563 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 161.29 | 490.588 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.55 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 11.858 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 17.753 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1263 | 713 |
GFXBench 4.0 - Manhattan (Frames) | 2479 | 1103 |
GFXBench 4.0 - T-Rex (Frames) | 3327 | 1713 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1263 | 713 |
GFXBench 4.0 - Manhattan (Fps) | 2479 | 1103 |
GFXBench 4.0 - T-Rex (Fps) | 3327 | 1713 |
Comparer les caractéristiques
NVIDIA GeForce GT 820M | Intel HD Graphics 5000 | |
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Essentiel |
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Architecture | Fermi 2.0 | Generation 7.5 |
Nom de code | GF117 | Haswell GT3 |
Date de sortie | 27 November 2013 | 27 May 2013 |
Position dans l’évaluation de la performance | 1369 | 1371 |
Genre | Desktop | Laptop |
Infos techniques |
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Vitesse du noyau | 775 MHz | 200 MHz |
Performance á point flottant | 297.6 gflops | |
Processus de fabrication | 28 nm | 22 nm |
Pipelines | 96 | 40 |
Taux de remplissage de la texture | 12.4 GTexel / s | |
Thermal Design Power (TDP) | 15 Watt | 30 Watt |
Compte de transistor | 585 million | 1,300 million |
Vitesse augmenté | 1100 MHz | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
Compatibilité, dimensions et exigences |
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Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_1) |
OpenGL | 4.6 | 4.3 |
Mémoire |
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RAM maximale | 1 GB | |
Bande passante de la mémoire | 14.4 GB / s | |
Largeur du bus mémoire | 64 Bit | 64 / 128 Bit |
Vitesse de mémoire | 1800 MHz | |
Genre de mémoire | DDR3 | |
Mémoire partagé | 1 | |
Technologies |
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Quick Sync |