NVIDIA Quadro K620 versus NVIDIA Quadro K2000D
Comparaison des cartes vidéo NVIDIA Quadro K620 and NVIDIA Quadro K2000D 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 11% plus haut vitesse du noyau: 1058 MHz versus 954 MHz
- Environ 18% de meilleur performance á point flottant: 863.2 gflops versus 732.7 gflops
- Environ 24% consummation d’énergie moyen plus bas: 41 Watt versus 51 Watt
- Environ 41% meilleur performance en PassMark - G3D Mark: 2231 versus 1586
- Environ 17% meilleur performance en PassMark - G2D Mark: 474 versus 406
- Environ 73% meilleur performance en Geekbench - OpenCL: 6869 versus 3973
- Environ 55% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.112 versus 14.283
- Environ 40% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.427 versus 1.018
- 3.2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.125 versus 31.155
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2970 versus 2646
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2970 versus 2646
Caractéristiques | |
Date de sortie | 22 July 2014 versus 1 March 2013 |
Vitesse du noyau | 1058 MHz versus 954 MHz |
Performance á point flottant | 863.2 gflops versus 732.7 gflops |
Thermal Design Power (TDP) | 41 Watt versus 51 Watt |
Référence | |
PassMark - G3D Mark | 2231 versus 1586 |
PassMark - G2D Mark | 474 versus 406 |
Geekbench - OpenCL | 6869 versus 3973 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 versus 14.283 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.427 versus 1.018 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 versus 31.155 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 versus 2646 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 versus 2646 |
Raisons pour considerer le NVIDIA Quadro K2000D
- Environ 70% taux plus haut de remplissage de la texture: 30.53 GTexel / s versus 17.98 GTexel / s
- 2.2x plus de vitesse de mémoire: 4000 MHz versus 1800 MHz
- Environ 30% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 386.006 versus 297.631
- Environ 2% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 15.605 versus 15.363
- Environ 40% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3493 versus 2490
- Environ 40% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3493 versus 2490
Caractéristiques | |
Taux de remplissage de la texture | 30.53 GTexel / s versus 17.98 GTexel / s |
Vitesse de mémoire | 4000 MHz versus 1800 MHz |
Référence | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 386.006 versus 297.631 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.605 versus 15.363 |
GFXBench 4.0 - Manhattan (Frames) | 3493 versus 2490 |
GFXBench 4.0 - T-Rex (Frames) | 3339 versus 3329 |
GFXBench 4.0 - Manhattan (Fps) | 3493 versus 2490 |
GFXBench 4.0 - T-Rex (Fps) | 3339 versus 3329 |
Comparer les références
GPU 1: NVIDIA Quadro K620
GPU 2: NVIDIA Quadro K2000D
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 Quadro K620 | NVIDIA Quadro K2000D |
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PassMark - G3D Mark | 2231 | 1586 |
PassMark - G2D Mark | 474 | 406 |
Geekbench - OpenCL | 6869 | 3973 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 | 14.283 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 297.631 | 386.006 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.427 | 1.018 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.363 | 15.605 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 | 31.155 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 | 2646 |
GFXBench 4.0 - Manhattan (Frames) | 2490 | 3493 |
GFXBench 4.0 - T-Rex (Frames) | 3329 | 3339 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 | 2646 |
GFXBench 4.0 - Manhattan (Fps) | 2490 | 3493 |
GFXBench 4.0 - T-Rex (Fps) | 3329 | 3339 |
3DMark Fire Strike - Graphics Score | 702 |
Comparer les caractéristiques
NVIDIA Quadro K620 | NVIDIA Quadro K2000D | |
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Essentiel |
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Architecture | Maxwell | Kepler |
Nom de code | GM107 | GK107 |
Date de sortie | 22 July 2014 | 1 March 2013 |
Prix de sortie (MSRP) | $189.89 | $599 |
Position dans l’évaluation de la performance | 975 | 978 |
Prix maintenant | $189.93 | $464 |
Genre | Workstation | Workstation |
Valeur pour le prix (0-100) | 15.23 | 4.14 |
Infos techniques |
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Vitesse augmenté | 1124 MHz | |
Vitesse du noyau | 1058 MHz | 954 MHz |
Performance á point flottant | 863.2 gflops | 732.7 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 384 |
Taux de remplissage de la texture | 17.98 GTexel / s | 30.53 GTexel / s |
Thermal Design Power (TDP) | 41 Watt | 51 Watt |
Compte de transistor | 1,870 million | 1,270 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x DisplayPort, DVI-I DP | 2x DVI, 1x mini-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 | 202 mm |
Connecteurs d’énergie supplementaires | None | None |
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 | 2 GB |
Largeur du bus mémoire | 128 Bit | 128 Bit |
Vitesse de mémoire | 1800 MHz | 4000 MHz |
Genre de mémoire | 128 Bit | GDDR5 |
Bande passante de la mémoire | 64 GB / s | |
Technologies |
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3D Vision Pro | ||
Mosaic | ||
nView Desktop Management |