NVIDIA Quadro K620 versus AMD FirePro V4900
Comparaison des cartes vidéo NVIDIA Quadro K620 and AMD FirePro V4900 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 8 mois plus tard
- Environ 32% plus haut vitesse du noyau: 1058 MHz versus 800 MHz
- Environ 12% de meilleur performance á point flottant: 863.2 gflops versus 768.0 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
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 2.2x meilleur performance en PassMark - G3D Mark: 2220 versus 1006
- Environ 50% meilleur performance en PassMark - G2D Mark: 480 versus 320
- 3.6x meilleur performance en Geekbench - OpenCL: 6869 versus 1927
- 3.5x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 22.112 versus 6.303
- 2.4x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.427 versus 0.597
- Environ 36% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.125 versus 72.818
- Environ 70% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2970 versus 1747
- Environ 70% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2970 versus 1747
Caractéristiques | |
Date de sortie | 22 July 2014 versus 1 November 2011 |
Vitesse du noyau | 1058 MHz versus 800 MHz |
Performance á point flottant | 863.2 gflops versus 768.0 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 1 GB |
Référence | |
PassMark - G3D Mark | 2220 versus 1006 |
PassMark - G2D Mark | 480 versus 320 |
Geekbench - OpenCL | 6869 versus 1927 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 versus 6.303 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.427 versus 0.597 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 versus 72.818 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 versus 1747 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 versus 1747 |
Raisons pour considerer le AMD FirePro V4900
- Environ 7% taux plus haut de remplissage de la texture: 19.2 GTexel / s versus 17.98 GTexel / s
- Environ 25% de pipelines plus haut: 480 versus 384
- 2.2x plus de vitesse de mémoire: 4000 MHz versus 1800 MHz
- Environ 32% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 392.237 versus 297.631
- Environ 16% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 17.874 versus 15.363
- Environ 51% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3753 versus 2490
- 2.3x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 7745 versus 3329
- Environ 51% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3753 versus 2490
- 2.3x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 7745 versus 3329
Caractéristiques | |
Taux de remplissage de la texture | 19.2 GTexel / s versus 17.98 GTexel / s |
Pipelines | 480 versus 384 |
Vitesse de mémoire | 4000 MHz versus 1800 MHz |
Référence | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 392.237 versus 297.631 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 17.874 versus 15.363 |
GFXBench 4.0 - Manhattan (Frames) | 3753 versus 2490 |
GFXBench 4.0 - T-Rex (Frames) | 7745 versus 3329 |
GFXBench 4.0 - Manhattan (Fps) | 3753 versus 2490 |
GFXBench 4.0 - T-Rex (Fps) | 7745 versus 3329 |
Comparer les références
GPU 1: NVIDIA Quadro K620
GPU 2: AMD FirePro V4900
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 | AMD FirePro V4900 |
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PassMark - G3D Mark | 2220 | 1006 |
PassMark - G2D Mark | 480 | 320 |
Geekbench - OpenCL | 6869 | 1927 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 22.112 | 6.303 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 297.631 | 392.237 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.427 | 0.597 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.363 | 17.874 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.125 | 72.818 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2970 | 1747 |
GFXBench 4.0 - Manhattan (Frames) | 2490 | 3753 |
GFXBench 4.0 - T-Rex (Frames) | 3329 | 7745 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2970 | 1747 |
GFXBench 4.0 - Manhattan (Fps) | 2490 | 3753 |
GFXBench 4.0 - T-Rex (Fps) | 3329 | 7745 |
3DMark Fire Strike - Graphics Score | 702 |
Comparer les caractéristiques
NVIDIA Quadro K620 | AMD FirePro V4900 | |
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Essentiel |
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Architecture | Maxwell | TeraScale 2 |
Nom de code | GM107 | Turks |
Date de sortie | 22 July 2014 | 1 November 2011 |
Prix de sortie (MSRP) | $189.89 | |
Position dans l’évaluation de la performance | 953 | 957 |
Prix maintenant | $189.93 | |
Genre | Workstation | Workstation |
Valeur pour le prix (0-100) | 15.23 | |
Infos techniques |
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Vitesse augmenté | 1124 MHz | |
Vitesse du noyau | 1058 MHz | 800 MHz |
Performance á point flottant | 863.2 gflops | 768.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 480 |
Taux de remplissage de la texture | 17.98 GTexel / s | 19.2 GTexel / s |
Thermal Design Power (TDP) | 41 Watt | 75 Watt |
Compte de transistor | 1,870 million | 716 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 | 163 mm |
Connecteurs d’énergie supplementaires | None | None |
Largeur | 1" (2.5 cm) | |
Soutien API |
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DirectX | 12 | 11.2 (11_0) |
OpenGL | 4.5 | 4.4 |
Shader Model | 5 | |
Vulkan | ||
Mémoire |
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RAM maximale | 2 GB | 1 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 | 64.0 GB / s | |
Technologies |
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3D Vision Pro | ||
Mosaic | ||
nView Desktop Management |