NVIDIA GeForce GT 720M versus Intel HD Graphics 4000
Comparaison des cartes vidéo NVIDIA GeForce GT 720M and Intel HD Graphics 4000 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 720M
- La carte vidéo est plus nouvelle: date de sortie 10 mois plus tard
- Environ 19% plus haut vitesse du noyau: 775 MHz versus 650 MHz
- times}x plus de taux de remplissage de la texture: 12.4 GTexel / s versus 4.2 GTexel / s
- 6x plus de pipelines: 96 versus 16
- 7.1x de meilleur performance á point flottant: 240.0 gflops versus 33.6 gflops
- Environ 36% consummation d’énergie moyen plus bas: 33 Watt versus 45 Watt
- Environ 30% meilleur performance en PassMark - G3D Mark: 450 versus 347
- 4.9x meilleur performance en Geekbench - OpenCL: 2612 versus 538
- Environ 38% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 10.121 versus 7.36
- Environ 89% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 22.755 versus 12.009
- Environ 39% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 1047 versus 754
- Environ 72% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2570 versus 1492
- Environ 39% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 1047 versus 754
- Environ 72% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2570 versus 1492
Caractéristiques | |
Date de sortie | 1 April 2013 versus 14 May 2012 |
Vitesse du noyau | 775 MHz versus 650 MHz |
Taux de remplissage de la texture | 12.4 GTexel / s versus 4.2 GTexel / s |
Pipelines | 96 versus 16 |
Performance á point flottant | 240.0 gflops versus 33.6 gflops |
Thermal Design Power (TDP) | 33 Watt versus 45 Watt |
Référence | |
PassMark - G3D Mark | 450 versus 347 |
Geekbench - OpenCL | 2612 versus 538 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.121 versus 7.36 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 22.755 versus 12.009 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1047 versus 754 |
GFXBench 4.0 - Manhattan (Frames) | 2570 versus 1492 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1047 versus 754 |
GFXBench 4.0 - Manhattan (Fps) | 2570 versus 1492 |
Raisons pour considerer le Intel HD Graphics 4000
- Environ 12% plus de la vitesse augmenté: 1050 MHz versus 938 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 22 nm versus 28 nm
- Environ 63% meilleur performance en PassMark - G2D Mark: 194 versus 119
- Environ 26% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 8.712 versus 6.901
- Environ 6% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 155.638 versus 146.913
- Environ 59% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.931 versus 0.587
- Environ 18% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2392 versus 2035
- Environ 18% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2392 versus 2035
Caractéristiques | |
Vitesse augmenté | 1050 MHz versus 938 MHz |
Processus de fabrication | 22 nm versus 28 nm |
Référence | |
PassMark - G2D Mark | 194 versus 119 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 8.712 versus 6.901 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 155.638 versus 146.913 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.931 versus 0.587 |
GFXBench 4.0 - T-Rex (Frames) | 2392 versus 2035 |
GFXBench 4.0 - T-Rex (Fps) | 2392 versus 2035 |
Comparer les références
GPU 1: NVIDIA GeForce GT 720M
GPU 2: Intel HD Graphics 4000
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 GeForce GT 720M | Intel HD Graphics 4000 |
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PassMark - G3D Mark | 450 | 347 |
PassMark - G2D Mark | 119 | 194 |
Geekbench - OpenCL | 2612 | 538 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 6.901 | 8.712 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 146.913 | 155.638 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.587 | 0.931 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.121 | 7.36 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 22.755 | 12.009 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1047 | 754 |
GFXBench 4.0 - Manhattan (Frames) | 2570 | 1492 |
GFXBench 4.0 - T-Rex (Frames) | 2035 | 2392 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1047 | 754 |
GFXBench 4.0 - Manhattan (Fps) | 2570 | 1492 |
GFXBench 4.0 - T-Rex (Fps) | 2035 | 2392 |
3DMark Fire Strike - Graphics Score | 0 |
Comparer les caractéristiques
NVIDIA GeForce GT 720M | Intel HD Graphics 4000 | |
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Essentiel |
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Architecture | Fermi 2.0 | Generation 7.0 |
Nom de code | GF117 | Ivy Bridge GT2 |
Date de sortie | 1 April 2013 | 14 May 2012 |
Position dans l’évaluation de la performance | 1438 | 1501 |
Genre | Laptop | Laptop |
Infos techniques |
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Vitesse augmenté | 938 MHz | 1050 MHz |
Vitesse du noyau | 775 MHz | 650 MHz |
Performance á point flottant | 240.0 gflops | 33.6 gflops |
Processus de fabrication | 28 nm | 22 nm |
Pipelines | 96 | 16 |
Taux de remplissage de la texture | 12.4 GTexel / s | 4.2 GTexel / s |
Thermal Design Power (TDP) | 33 Watt | 45 Watt |
Compte de transistor | 585 million | 1,200 million |
Sorties et ports de vidéo |
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Audio HD reseau 7.1 sur HDMI | ||
Connecteurs d’écran | No outputs | No outputs |
Soutien de DisplayPort Multimode (DP++) | Up to 2560x1600 | |
Soutien du signal sDP 1.2 | Up to 2560x1600 | |
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 2.0 | |
Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Taille du laptop | medium sized | |
Soutien API |
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DirectX | 12 API | 11.1 (11_0) |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.0 |
Mémoire |
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RAM maximale | 2 GB | |
Bande passante de la mémoire | 12.8 GB / s | |
Largeur du bus mémoire | 64 Bit | 64 / 128 Bit |
Vitesse de mémoire | 1600 MHz | |
Genre de mémoire | DDR3 | |
Mémoire partagé | 0 | 1 |
Configuration standard de la mémoire | DDR3 | |
Technologies |
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Blu-Ray 3D Support | ||
CUDA | ||
Direct Compute | ||
FXAA | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
Quick Sync |