NVIDIA Quadro K620M versus NVIDIA GeForce GT 555M
Comparaison des cartes vidéo NVIDIA Quadro K620M and NVIDIA GeForce GT 555M 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 - 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), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s).
Différences
Raisons pour considerer le NVIDIA Quadro K620M
- La carte vidéo est plus nouvelle: date de sortie 3 ans 4 mois plus tard
- Environ 49% plus de la vitesse augmenté: 1124 MHz versus 753 MHz
- 2.7x plus de pipelines: 384 versus 144
- 2.2x de meilleur performance á point flottant: 863.2 gflops versus 388.8 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 17% consummation d’énergie moyen plus bas: 30 Watt versus 35 Watt
- Environ 78% meilleur performance en PassMark - G3D Mark: 1165 versus 654
- Environ 42% meilleur performance en PassMark - G2D Mark: 158 versus 111
- Environ 60% meilleur performance en Geekbench - OpenCL: 4583 versus 2859
- 3.1x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 23.872 versus 7.699
- 4.2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 91.813 versus 21.909
- Environ 14% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1291 versus 1134
- Environ 14% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1291 versus 1134
Caractéristiques | |
Date de sortie | 1 March 2015 versus 27 October 2011 |
Vitesse augmenté | 1124 MHz versus 753 MHz |
Pipelines | 384 versus 144 |
Performance á point flottant | 863.2 gflops versus 388.8 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 30 Watt versus 35 Watt |
Référence | |
PassMark - G3D Mark | 1165 versus 654 |
PassMark - G2D Mark | 158 versus 111 |
Geekbench - OpenCL | 4583 versus 2859 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 23.872 versus 7.699 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 91.813 versus 21.909 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1291 versus 1134 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1291 versus 1134 |
Raisons pour considerer le NVIDIA GeForce GT 555M
- Environ 52% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 252.895 versus 165.904
- 2.4x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2265 versus 927
- 2.1x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2827 versus 1349
- 2.4x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2265 versus 927
- 2.1x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2827 versus 1349
Référence | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 252.895 versus 165.904 |
GFXBench 4.0 - Manhattan (Frames) | 2265 versus 927 |
GFXBench 4.0 - T-Rex (Frames) | 2827 versus 1349 |
GFXBench 4.0 - Manhattan (Fps) | 2265 versus 927 |
GFXBench 4.0 - T-Rex (Fps) | 2827 versus 1349 |
Comparer les références
GPU 1: NVIDIA Quadro K620M
GPU 2: NVIDIA GeForce GT 555M
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 - 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 Quadro K620M | NVIDIA GeForce GT 555M |
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PassMark - G3D Mark | 1165 | 654 |
PassMark - G2D Mark | 158 | 111 |
Geekbench - OpenCL | 4583 | 2859 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 23.872 | 7.699 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 165.904 | 252.895 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 91.813 | 21.909 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1291 | 1134 |
GFXBench 4.0 - Manhattan (Frames) | 927 | 2265 |
GFXBench 4.0 - T-Rex (Frames) | 1349 | 2827 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1291 | 1134 |
GFXBench 4.0 - Manhattan (Fps) | 927 | 2265 |
GFXBench 4.0 - T-Rex (Fps) | 1349 | 2827 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.727 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 12.581 |
Comparer les caractéristiques
NVIDIA Quadro K620M | NVIDIA GeForce GT 555M | |
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Essentiel |
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Architecture | Maxwell | Fermi |
Nom de code | GM108 | GF106 |
Date de sortie | 1 March 2015 | 27 October 2011 |
Position dans l’évaluation de la performance | 1428 | 1430 |
Genre | Mobile workstation | Laptop |
Infos techniques |
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Vitesse augmenté | 1124 MHz | 753 MHz |
Vitesse du noyau | 1029 MHz | |
Performance á point flottant | 863.2 gflops | 388.8 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 144 |
Taux de remplissage de la texture | 17.98 GTexel / s | |
Thermal Design Power (TDP) | 30 Watt | 35 Watt |
Noyaux CUDA | Up to 144 | |
Compte de transistor | 1,170 million | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
Display Port | 1.2 | |
Compatibilité, dimensions et exigences |
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Interface | MXM-A (3.0) | PCIe 2.0 x16 |
Connecteurs d’énergie supplementaires | None | |
Soutien de bus | PCI Express 2.0 | |
Taille du laptop | large | |
Soutien API |
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DirectX | 12 | 12 API |
OpenGL | 4.5 | 4.5 |
Shader Model | 5 | |
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2 GB | 2 GB |
Bande passante de la mémoire | 14.4 GB / s | |
Largeur du bus mémoire | 64 Bit | |
Vitesse de mémoire | 1800 MHz | |
Genre de mémoire | DDR3 | DDR3\DDR5 |
Mémoire partagé | 0 | 0 |
Technologies |
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3D Vision | ||
3D Vision / 3DTV Play | ||
CUDA | ||
nView Display Management | ||
Optimus | ||
3D Blu-Ray | ||
3D Gaming | ||
DirectX 11 | DirectX 11 | |
SLI |