NVIDIA GeForce GT 750M versus NVIDIA GeForce GTX 580 Rev. 2
Comparaison des cartes vidéo NVIDIA GeForce GT 750M and NVIDIA GeForce GTX 580 Rev. 2 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 GeForce GT 750M
- La carte vidéo est plus nouvelle: date de sortie 1 ans 7 mois plus tard
- Environ 22% plus haut vitesse du noyau: 941 MHz versus 772 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 4.9x consummation d’énergie moyen plus bas: 50 Watt versus 244 Watt
- Environ 33% plus de taille maximale de mémoire: 2 GB versus 1536 MB
Date de sortie | 9 January 2013 versus 6 June 2011 |
Vitesse du noyau | 941 MHz versus 772 MHz |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 50 Watt versus 244 Watt |
Taille de mémore maximale | 2 GB versus 1536 MB |
Vitesse de mémoire | 4012 MHz versus 4008 MHz |
Raisons pour considerer le NVIDIA GeForce GTX 580 Rev. 2
- Environ 60% taux plus haut de remplissage de la texture: 49.41 GTexel / s versus 30.94 GTexel / s
- Environ 33% de pipelines plus haut: 512 versus 384
- 2.1x de meilleur performance á point flottant: 1,581 gflops versus 742.7 gflops
- 2.7x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 42.212 versus 15.67
- 3.6x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 914.386 versus 251.09
- 4.6x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 5.262 versus 1.144
- 4x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 43.391 versus 10.872
- 7.4x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 99.735 versus 13.423
Caractéristiques | |
Taux de remplissage de la texture | 49.41 GTexel / s versus 30.94 GTexel / s |
Pipelines | 512 versus 384 |
Performance á point flottant | 1,581 gflops versus 742.7 gflops |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.212 versus 15.67 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 914.386 versus 251.09 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.262 versus 1.144 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 43.391 versus 10.872 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 99.735 versus 13.423 |
Comparer les références
GPU 1: NVIDIA GeForce GT 750M
GPU 2: NVIDIA GeForce GTX 580 Rev. 2
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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Nom | NVIDIA GeForce GT 750M | NVIDIA GeForce GTX 580 Rev. 2 |
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PassMark - G3D Mark | 1332 | |
PassMark - G2D Mark | 244 | |
Geekbench - OpenCL | 4261 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 15.67 | 42.212 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 251.09 | 914.386 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.144 | 5.262 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.872 | 43.391 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 13.423 | 99.735 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2351 | |
GFXBench 4.0 - Manhattan (Frames) | 3520 | |
GFXBench 4.0 - T-Rex (Frames) | 3334 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2351 | |
GFXBench 4.0 - Manhattan (Fps) | 3520 | |
GFXBench 4.0 - T-Rex (Fps) | 3334 | |
3DMark Fire Strike - Graphics Score | 461 |
Comparer les caractéristiques
NVIDIA GeForce GT 750M | NVIDIA GeForce GTX 580 Rev. 2 | |
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Essentiel |
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Architecture | Kepler | Fermi 2.0 |
Nom de code | GK107 | GF110 |
Date de sortie | 9 January 2013 | 6 June 2011 |
Position dans l’évaluation de la performance | 1155 | 1158 |
Genre | Laptop | Desktop |
Prix de sortie (MSRP) | $499 | |
Infos techniques |
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Vitesse augmenté | 967 MHz | |
Vitesse du noyau | 941 MHz | 772 MHz |
Performance á point flottant | 742.7 gflops | 1,581 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 512 |
Taux de remplissage de la texture | 30.94 GTexel / s | 49.41 GTexel / s |
Thermal Design Power (TDP) | 50 Watt | 244 Watt |
Compte de transistor | 1,270 million | 3,000 million |
Sorties et ports de vidéo |
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Audio HD reseau 7.1 sur HDMI | ||
Connecteurs d’écran | No outputs | 2x DVI, 1x mini-HDMI |
Soutien de DisplayPort Multimode (DP++) | Up to 3840x2160 | |
Soutien du signal sDP 1.2 | Up to 3840x2160 | |
Protection du contenu HDCP | ||
HDMI | ||
Support du signale LVDS | Up to 1920x1200 | |
Bitstreaming d’audio TrueHD et DTS-HD | ||
Soutien de l’écran analog VGA | Up to 2048x1536 | |
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Taille du laptop | medium sized | |
Longeur | 267 mm | |
Connecteurs d’énergie supplementaires | 1x 6-pin + 1x 8-pin | |
Soutien API |
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DirectX | 12 API | 12.0 (11_0) |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.6 |
Mémoire |
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RAM maximale | 2 GB | 1536 MB |
Bande passante de la mémoire | 64.19 GB / s | 192.4 GB / s |
Largeur du bus mémoire | 128 Bit | 384 Bit |
Vitesse de mémoire | 4012 MHz | 4008 MHz |
Genre de mémoire | DDR3, GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Configuration standard de la mémoire | DDR3 / GDDR5 | |
Technologies |
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3D Vision | ||
3D Vision / 3DTV Play | ||
Blu-Ray 3D Support | ||
CUDA | ||
Direct Compute | ||
FXAA | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus |