NVIDIA Quadro K620 versus NVIDIA Quadro K4000
Comparaison des cartes vidéo NVIDIA Quadro K620 and NVIDIA Quadro K4000 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 1 ans 4 mois plus tard
- Environ 31% plus haut vitesse du noyau: 1058 MHz versus 810 MHz
- Environ 95% consummation d’énergie moyen plus bas: 41 Watt versus 80 Watt
- Environ 13% meilleur performance en PassMark - G2D Mark: 480 versus 424
- Environ 3% meilleur performance en Geekbench - OpenCL: 6869 versus 6674
- Environ 20% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.112 versus 18.462
- Environ 60% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.125 versus 61.965
Caractéristiques | |
Date de sortie | 22 July 2014 versus 1 March 2013 |
Vitesse du noyau | 1058 MHz versus 810 MHz |
Thermal Design Power (TDP) | 41 Watt versus 80 Watt |
Référence | |
PassMark - G2D Mark | 480 versus 424 |
Geekbench - OpenCL | 6869 versus 6674 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 versus 18.462 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 versus 61.965 |
GFXBench 4.0 - T-Rex (Frames) | 3329 versus 3321 |
GFXBench 4.0 - T-Rex (Fps) | 3329 versus 3321 |
Raisons pour considerer le NVIDIA Quadro K4000
- times}x plus de taux de remplissage de la texture: 51.84 GTexel / s versus 17.98 GTexel / s
- 2x plus de pipelines: 768 versus 384
- Environ 44% de meilleur performance á point flottant: 1,244 gflops versus 863.2 gflops
- Environ 50% plus de taille maximale de mémoire: 3 GB versus 2 GB
- 3.1x plus de vitesse de mémoire: 5616 MHz versus 1800 MHz
- Environ 23% meilleur performance en PassMark - G3D Mark: 2721 versus 2220
- Environ 44% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 427.88 versus 297.631
- Environ 33% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.899 versus 1.427
- Environ 55% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 23.742 versus 15.363
- Environ 28% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3798 versus 2970
- Environ 47% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3651 versus 2490
- Environ 28% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3798 versus 2970
- Environ 47% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3651 versus 2490
- Environ 16% meilleur performance en 3DMark Fire Strike - Graphics Score: 817 versus 702
Caractéristiques | |
Taux de remplissage de la texture | 51.84 GTexel / s versus 17.98 GTexel / s |
Pipelines | 768 versus 384 |
Performance á point flottant | 1,244 gflops versus 863.2 gflops |
Taille de mémore maximale | 3 GB versus 2 GB |
Vitesse de mémoire | 5616 MHz versus 1800 MHz |
Référence | |
PassMark - G3D Mark | 2721 versus 2220 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 427.88 versus 297.631 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.899 versus 1.427 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 23.742 versus 15.363 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3798 versus 2970 |
GFXBench 4.0 - Manhattan (Frames) | 3651 versus 2490 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3798 versus 2970 |
GFXBench 4.0 - Manhattan (Fps) | 3651 versus 2490 |
3DMark Fire Strike - Graphics Score | 817 versus 702 |
Comparer les références
GPU 1: NVIDIA Quadro K620
GPU 2: NVIDIA Quadro K4000
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 Quadro K4000 |
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PassMark - G3D Mark | 2220 | 2721 |
PassMark - G2D Mark | 480 | 424 |
Geekbench - OpenCL | 6869 | 6674 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 | 18.462 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 297.631 | 427.88 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.427 | 1.899 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.363 | 23.742 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 | 61.965 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 | 3798 |
GFXBench 4.0 - Manhattan (Frames) | 2490 | 3651 |
GFXBench 4.0 - T-Rex (Frames) | 3329 | 3321 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 | 3798 |
GFXBench 4.0 - Manhattan (Fps) | 2490 | 3651 |
GFXBench 4.0 - T-Rex (Fps) | 3329 | 3321 |
3DMark Fire Strike - Graphics Score | 702 | 817 |
Comparer les caractéristiques
NVIDIA Quadro K620 | NVIDIA Quadro K4000 | |
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Essentiel |
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Architecture | Maxwell | Kepler |
Nom de code | GM107 | GK106 |
Date de sortie | 22 July 2014 | 1 March 2013 |
Prix de sortie (MSRP) | $189.89 | $1,269 |
Position dans l’évaluation de la performance | 953 | 866 |
Prix maintenant | $189.93 | $225.65 |
Genre | Workstation | Workstation |
Valeur pour le prix (0-100) | 15.23 | 14.81 |
Infos techniques |
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Vitesse augmenté | 1124 MHz | |
Vitesse du noyau | 1058 MHz | 810 MHz |
Performance á point flottant | 863.2 gflops | 1,244 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 768 |
Taux de remplissage de la texture | 17.98 GTexel / s | 51.84 GTexel / s |
Thermal Design Power (TDP) | 41 Watt | 80 Watt |
Compte de transistor | 1,870 million | 2,540 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x DisplayPort, DVI-I DP | 1x DVI, 2x DisplayPort |
Nombre d’écrans á la fois | 4 | |
Compatibilité, dimensions et exigences |
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Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
Longeur | 160 mm | 241 mm |
Connecteurs d’énergie supplementaires | None | 1x 6-pin |
Largeur | 1" (2.5 cm) | |
Soutien API |
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DirectX | 12 | 12.0 (11_0) |
OpenGL | 4.5 | 4.6 |
Shader Model | 5 | |
Vulkan | ||
Mémoire |
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RAM maximale | 2 GB | 3 GB |
Largeur du bus mémoire | 128 Bit | 192 Bit |
Vitesse de mémoire | 1800 MHz | 5616 MHz |
Genre de mémoire | 128 Bit | GDDR5 |
Bande passante de la mémoire | 134.8 GB / s | |
Technologies |
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3D Vision Pro | ||
Mosaic | ||
nView Desktop Management |