NVIDIA GeForce GT 620 versus Intel HD Graphics 4000
Comparaison des cartes vidéo NVIDIA GeForce GT 620 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 620
- Environ 8% plus haut vitesse du noyau: 700 MHz versus 650 MHz
- times}x plus de taux de remplissage de la texture: 11.2 billion / sec versus 4.2 GTexel / s
- 6x plus de pipelines: 96 versus 16
- 8x de meilleur performance á point flottant: 268.8 gflops versus 33.6 gflops
- Environ 10% meilleur performance en PassMark - G3D Mark: 383 versus 347
- 2.9x meilleur performance en Geekbench - OpenCL: 1571 versus 538
- Environ 45% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 17.41 versus 12.009
Caractéristiques | |
Vitesse du noyau | 700 MHz versus 650 MHz |
Taux de remplissage de la texture | 11.2 billion / sec versus 4.2 GTexel / s |
Pipelines | 96 versus 16 |
Performance á point flottant | 268.8 gflops versus 33.6 gflops |
Référence | |
PassMark - G3D Mark | 383 versus 347 |
Geekbench - OpenCL | 1571 versus 538 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 17.41 versus 12.009 |
Raisons pour considerer le Intel HD Graphics 4000
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 22 nm versus 40 nm
- Environ 9% consummation d’énergie moyen plus bas: 45 Watt versus 49 Watt
- Environ 23% meilleur performance en PassMark - G2D Mark: 194 versus 158
- 2.2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 8.712 versus 4.046
- Environ 85% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 155.638 versus 83.907
- 2.5x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.931 versus 0.371
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 7.36 versus 6.791
- Environ 23% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 754 versus 614
- Environ 28% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1492 versus 1162
- Environ 42% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2392 versus 1683
- Environ 23% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 754 versus 614
- Environ 28% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1492 versus 1162
- Environ 42% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2392 versus 1683
Caractéristiques | |
Processus de fabrication | 22 nm versus 40 nm |
Thermal Design Power (TDP) | 45 Watt versus 49 Watt |
Référence | |
PassMark - G2D Mark | 194 versus 158 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 8.712 versus 4.046 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 155.638 versus 83.907 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.931 versus 0.371 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 7.36 versus 6.791 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 754 versus 614 |
GFXBench 4.0 - Manhattan (Frames) | 1492 versus 1162 |
GFXBench 4.0 - T-Rex (Frames) | 2392 versus 1683 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 754 versus 614 |
GFXBench 4.0 - Manhattan (Fps) | 1492 versus 1162 |
GFXBench 4.0 - T-Rex (Fps) | 2392 versus 1683 |
Comparer les références
GPU 1: NVIDIA GeForce GT 620
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 620 | Intel HD Graphics 4000 |
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PassMark - G3D Mark | 383 | 347 |
PassMark - G2D Mark | 158 | 194 |
Geekbench - OpenCL | 1571 | 538 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.046 | 8.712 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 83.907 | 155.638 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.371 | 0.931 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 6.791 | 7.36 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 17.41 | 12.009 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 614 | 754 |
GFXBench 4.0 - Manhattan (Frames) | 1162 | 1492 |
GFXBench 4.0 - T-Rex (Frames) | 1683 | 2392 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 614 | 754 |
GFXBench 4.0 - Manhattan (Fps) | 1162 | 1492 |
GFXBench 4.0 - T-Rex (Fps) | 1683 | 2392 |
3DMark Fire Strike - Graphics Score | 0 |
Comparer les caractéristiques
NVIDIA GeForce GT 620 | Intel HD Graphics 4000 | |
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Essentiel |
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Architecture | Fermi | Generation 7.0 |
Nom de code | GF108 | Ivy Bridge GT2 |
Date de sortie | 15 May 2012 | 14 May 2012 |
Prix de sortie (MSRP) | $39.99 | |
Position dans l’évaluation de la performance | 1554 | 1501 |
Prix maintenant | $39.99 | |
Genre | Desktop | Laptop |
Valeur pour le prix (0-100) | 13.32 | |
Infos techniques |
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Vitesse du noyau | 700 MHz | 650 MHz |
Noyaux CUDA | 96 | |
Performance á point flottant | 268.8 gflops | 33.6 gflops |
Processus de fabrication | 40 nm | 22 nm |
Température maximale du GPU | 98 °C | |
Pipelines | 96 | 16 |
Taux de remplissage de la texture | 11.2 billion / sec | 4.2 GTexel / s |
Thermal Design Power (TDP) | 49 Watt | 45 Watt |
Compte de transistor | 585 million | 1,200 million |
Vitesse augmenté | 1050 MHz | |
Sorties et ports de vidéo |
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Contribution d’audio pour HDMI | Internal | |
Connecteurs d’écran | 1x DVI, 1x HDMI, 1x VGA, Dual Link DVI-I, HDMI, VGA | No outputs |
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 2.0 | |
Hauteur | 2.7" (6.9 cm) | |
Interface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Longeur | 5.7" (14.5 cm) | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
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DirectX | 12.0 (11_0) | 11.1 (11_0) |
OpenGL | 4.2 | 4.0 |
Mémoire |
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RAM maximale | 1 GB | |
Bande passante de la mémoire | 14.4 GB / s | |
Largeur du bus mémoire | 64 Bit | 64 / 128 Bit |
Vitesse de mémoire | 1.8 GB/s | |
Genre de mémoire | DDR3 | |
Mémoire partagé | 1 | |
Technologies |
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3D Blu-Ray | ||
CUDA | ||
Quick Sync |