NVIDIA Quadro K620 versus NVIDIA GeForce GTX 670M
Comparaison des cartes vidéo NVIDIA Quadro K620 and NVIDIA GeForce GTX 670M 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le NVIDIA Quadro K620
- La carte vidéo est plus nouvelle: date de sortie 2 ans 4 mois plus tard
- Environ 77% plus haut vitesse du noyau: 1058 MHz versus 598 MHz
- Environ 14% de pipelines plus haut: 384 versus 336
- Environ 7% de meilleur performance á point flottant: 863.2 gflops versus 803.7 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 83% consummation d’énergie moyen plus bas: 41 Watt versus 75 Watt
- Environ 34% plus de taille maximale de mémoire: 2 GB versus 1526 MB
- Environ 20% plus haut de vitesse de mémoire: 1800 MHz versus 1500 MHz
- Environ 27% meilleur performance en PassMark - G3D Mark: 2226 versus 1751
- Environ 56% meilleur performance en PassMark - G2D Mark: 478 versus 306
- Environ 6% meilleur performance en Geekbench - OpenCL: 6869 versus 6467
- Environ 47% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.112 versus 15.053
- Environ 87% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.125 versus 52.899
- Environ 9% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2970 versus 2731
- Environ 9% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2970 versus 2731
Caractéristiques | |
Date de sortie | 22 July 2014 versus 22 March 2012 |
Vitesse du noyau | 1058 MHz versus 598 MHz |
Pipelines | 384 versus 336 |
Performance á point flottant | 863.2 gflops versus 803.7 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 41 Watt versus 75 Watt |
Taille de mémore maximale | 2 GB versus 1526 MB |
Vitesse de mémoire | 1800 MHz versus 1500 MHz |
Référence | |
PassMark - G3D Mark | 2226 versus 1751 |
PassMark - G2D Mark | 478 versus 306 |
Geekbench - OpenCL | 6869 versus 6467 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 versus 15.053 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 versus 52.899 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 versus 2731 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 versus 2731 |
Raisons pour considerer le NVIDIA GeForce GTX 670M
- Environ 86% taux plus haut de remplissage de la texture: 33.5 billion / sec versus 17.98 GTexel / s
- Environ 98% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 588.645 versus 297.631
- Environ 21% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.72 versus 1.427
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 35.916 versus 15.363
- Environ 46% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3627 versus 2490
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3346 versus 3329
- Environ 46% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3627 versus 2490
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3346 versus 3329
- 2.9x meilleur performance en 3DMark Fire Strike - Graphics Score: 2062 versus 702
Caractéristiques | |
Taux de remplissage de la texture | 33.5 billion / sec versus 17.98 GTexel / s |
Référence | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 588.645 versus 297.631 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.72 versus 1.427 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 35.916 versus 15.363 |
GFXBench 4.0 - Manhattan (Frames) | 3627 versus 2490 |
GFXBench 4.0 - T-Rex (Frames) | 3346 versus 3329 |
GFXBench 4.0 - Manhattan (Fps) | 3627 versus 2490 |
GFXBench 4.0 - T-Rex (Fps) | 3346 versus 3329 |
3DMark Fire Strike - Graphics Score | 2062 versus 702 |
Comparer les références
GPU 1: NVIDIA Quadro K620
GPU 2: NVIDIA GeForce GTX 670M
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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3DMark Fire Strike - Graphics Score |
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Nom | NVIDIA Quadro K620 | NVIDIA GeForce GTX 670M |
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PassMark - G3D Mark | 2226 | 1751 |
PassMark - G2D Mark | 478 | 306 |
Geekbench - OpenCL | 6869 | 6467 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 | 15.053 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 297.631 | 588.645 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.427 | 1.72 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.363 | 35.916 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 | 52.899 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 | 2731 |
GFXBench 4.0 - Manhattan (Frames) | 2490 | 3627 |
GFXBench 4.0 - T-Rex (Frames) | 3329 | 3346 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 | 2731 |
GFXBench 4.0 - Manhattan (Fps) | 2490 | 3627 |
GFXBench 4.0 - T-Rex (Fps) | 3329 | 3346 |
3DMark Fire Strike - Graphics Score | 702 | 2062 |
Comparer les caractéristiques
NVIDIA Quadro K620 | NVIDIA GeForce GTX 670M | |
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Essentiel |
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Architecture | Maxwell | Fermi 2.0 |
Nom de code | GM107 | GF114 |
Date de sortie | 22 July 2014 | 22 March 2012 |
Prix de sortie (MSRP) | $189.89 | |
Position dans l’évaluation de la performance | 969 | 972 |
Prix maintenant | $189.93 | |
Genre | Workstation | Laptop |
Valeur pour le prix (0-100) | 15.23 | |
Infos techniques |
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Vitesse augmenté | 1124 MHz | |
Vitesse du noyau | 1058 MHz | 598 MHz |
Performance á point flottant | 863.2 gflops | 803.7 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 336 |
Taux de remplissage de la texture | 17.98 GTexel / s | 33.5 billion / sec |
Thermal Design Power (TDP) | 41 Watt | 75 Watt |
Compte de transistor | 1,870 million | 1,950 million |
Noyaux CUDA | 336 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x DisplayPort, DVI-I DP | No outputs |
Nombre d’écrans á la fois | 4 | |
HDCP | ||
HDMI | ||
Résolution VGA maximale | Up to 2048x1536 | |
Compatibilité, dimensions et exigences |
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Interface | PCIe 2.0 x16 | MXM-B (3.0) |
Longeur | 160 mm | |
Connecteurs d’énergie supplementaires | None | |
Largeur | 1" (2.5 cm) | |
Soutien de bus | PCI Express 2.0 | |
Taille du laptop | large | |
Options SLI | 2-way | |
Soutien API |
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DirectX | 12 | 12 API |
OpenGL | 4.5 | 4.5 |
Shader Model | 5 | |
Vulkan | ||
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2 GB | 1526 MB |
Largeur du bus mémoire | 128 Bit | 192bit |
Vitesse de mémoire | 1800 MHz | 1500 MHz |
Genre de mémoire | 128 Bit | GDDR5 |
Bande passante de la mémoire | 72.0 GB / s | |
Mémoire partagé | 0 | |
Technologies |
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3D Vision Pro | ||
Mosaic | ||
nView Desktop Management | ||
3D Vision | ||
3D Vision / 3DTV Play | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
SLI |