NVIDIA Quadro K2000 versus NVIDIA GeForce GT 645M
Comparaison des cartes vidéo NVIDIA Quadro K2000 and NVIDIA GeForce GT 645M 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 K2000
- La carte vidéo est plus nouvelle: date de sortie 4 mois plus tard
- Environ 34% taux plus haut de remplissage de la texture: 30.53 GTexel / s versus 22.7 billion / sec
- Environ 35% de meilleur performance á point flottant: 732.7 gflops versus 544.5 gflops
- 2.2x plus de vitesse de mémoire: 4000 MHz versus 1800 MHz
- Environ 69% meilleur performance en PassMark - G3D Mark: 1580 versus 935
- 2.4x meilleur performance en PassMark - G2D Mark: 384 versus 160
- Environ 52% meilleur performance en Geekbench - OpenCL: 4071 versus 2673
- Environ 69% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 14.332 versus 8.493
- Environ 27% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.093 versus 0.863
- 2x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 38.219 versus 19.116
- Environ 28% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2446 versus 1913
- Environ 28% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2446 versus 1913
Caractéristiques | |
Date de sortie | 1 March 2013 versus 1 October 2012 |
Taux de remplissage de la texture | 30.53 GTexel / s versus 22.7 billion / sec |
Performance á point flottant | 732.7 gflops versus 544.5 gflops |
Vitesse de mémoire | 4000 MHz versus 1800 MHz |
Référence | |
PassMark - G3D Mark | 1580 versus 935 |
PassMark - G2D Mark | 384 versus 160 |
Geekbench - OpenCL | 4071 versus 2673 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 14.332 versus 8.493 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.093 versus 0.863 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 38.219 versus 19.116 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2446 versus 1913 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2446 versus 1913 |
Raisons pour considerer le NVIDIA GeForce GT 645M
- Environ 59% consummation d’énergie moyen plus bas: 32 Watt versus 51 Watt
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 285.42 versus 265.424
- Environ 15% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 17.242 versus 15.009
- 2.3x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3670 versus 1631
- Environ 69% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3341 versus 1974
- 2.3x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3670 versus 1631
- Environ 69% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3341 versus 1974
Caractéristiques | |
Thermal Design Power (TDP) | 32 Watt versus 51 Watt |
Référence | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 285.42 versus 265.424 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 17.242 versus 15.009 |
GFXBench 4.0 - Manhattan (Frames) | 3670 versus 1631 |
GFXBench 4.0 - T-Rex (Frames) | 3341 versus 1974 |
GFXBench 4.0 - Manhattan (Fps) | 3670 versus 1631 |
GFXBench 4.0 - T-Rex (Fps) | 3341 versus 1974 |
Comparer les références
GPU 1: NVIDIA Quadro K2000
GPU 2: NVIDIA GeForce GT 645M
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 K2000 | NVIDIA GeForce GT 645M |
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PassMark - G3D Mark | 1580 | 935 |
PassMark - G2D Mark | 384 | 160 |
Geekbench - OpenCL | 4071 | 2673 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 14.332 | 8.493 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 265.424 | 285.42 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.093 | 0.863 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 15.009 | 17.242 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 38.219 | 19.116 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2446 | 1913 |
GFXBench 4.0 - Manhattan (Frames) | 1631 | 3670 |
GFXBench 4.0 - T-Rex (Frames) | 1974 | 3341 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2446 | 1913 |
GFXBench 4.0 - Manhattan (Fps) | 1631 | 3670 |
GFXBench 4.0 - T-Rex (Fps) | 1974 | 3341 |
3DMark Fire Strike - Graphics Score | 0 |
Comparer les caractéristiques
NVIDIA Quadro K2000 | NVIDIA GeForce GT 645M | |
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Essentiel |
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Architecture | Kepler | Kepler |
Nom de code | GK107 | GK107 |
Date de sortie | 1 March 2013 | 1 October 2012 |
Prix de sortie (MSRP) | $599 | |
Position dans l’évaluation de la performance | 1211 | 1213 |
Prix maintenant | $164.99 | |
Genre | Workstation | Laptop |
Valeur pour le prix (0-100) | 11.74 | |
Infos techniques |
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Vitesse du noyau | 954 MHz | |
Performance á point flottant | 732.7 gflops | 544.5 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 384 |
Taux de remplissage de la texture | 30.53 GTexel / s | 22.7 billion / sec |
Thermal Design Power (TDP) | 51 Watt | 32 Watt |
Compte de transistor | 1,270 million | 1,270 million |
Noyaux CUDA | 384 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 2x DisplayPort | No outputs |
HDCP | ||
HDMI | ||
Résolution VGA maximale | Up to 2048x1536 | |
Compatibilité, dimensions et exigences |
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Interface | PCIe 2.0 x16 | PCIe 3.0 x16 |
Longeur | 202 mm | |
Connecteurs d’énergie supplementaires | None | |
Soutien de bus | PCI Express 2.0, PCI Express 3.0 | |
Taille du laptop | medium sized | |
Soutien API |
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DirectX | 12.0 (11_0) | 12 API |
OpenGL | 4.6 | 4.5 |
Vulkan | ||
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2 GB | 2 GB |
Bande passante de la mémoire | 64 GB / s | |
Largeur du bus mémoire | 128 Bit | 128bit |
Vitesse de mémoire | 4000 MHz | 1800 MHz |
Genre de mémoire | GDDR5 | DDR3\GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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3D Blu-Ray | ||
3D Vision | ||
CUDA | ||
DirectCompute | ||
DirectX 11 | DirectX 11 | |
Optimus |