NVIDIA GeForce GTX 650 versus NVIDIA GeForce GTX 765M
Comparaison des cartes vidéo NVIDIA GeForce GTX 650 and NVIDIA GeForce GTX 765M 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 GTX 650
- La carte vidéo est plus nouvelle: date de sortie 5 mois plus tard
- Environ 24% plus haut vitesse du noyau: 1058 MHz versus 850 MHz
- Environ 17% consummation d’énergie moyen plus bas: 64 Watt versus 75 Watt
- Environ 26% meilleur performance en PassMark - G2D Mark: 365 versus 289
- Environ 42% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 12.582 versus 8.832
- Environ 34% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.254 versus 0.935
- Environ 6% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3478 versus 3275
- Environ 6% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3478 versus 3275
Caractéristiques | |
Date de sortie | 27 November 2013 versus 30 May 2013 |
Vitesse du noyau | 1058 MHz versus 850 MHz |
Thermal Design Power (TDP) | 64 Watt versus 75 Watt |
Référence | |
PassMark - G2D Mark | 365 versus 289 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 12.582 versus 8.832 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.254 versus 0.935 |
GFXBench 4.0 - Manhattan (Frames) | 3478 versus 3275 |
GFXBench 4.0 - Manhattan (Fps) | 3478 versus 3275 |
Raisons pour considerer le NVIDIA GeForce GTX 765M
- Environ 63% taux plus haut de remplissage de la texture: 55.23 GTexel / s versus 33.9 billion / sec
- 2x plus de pipelines: 768 versus 384
- Environ 63% de meilleur performance á point flottant: 1,326 gflops versus 812.5 gflops
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 400x plus de vitesse de mémoire: 2000 MHz versus 5.0 GB/s
- Environ 14% meilleur performance en PassMark - G3D Mark: 2004 versus 1753
- Environ 61% meilleur performance en Geekbench - OpenCL: 7240 versus 4490
- Environ 43% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 520.747 versus 364.463
- Environ 9% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 19.952 versus 18.386
- Environ 85% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 43.535 versus 23.499
- Environ 20% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 3188 versus 2663
- Environ 20% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 3188 versus 2663
- Environ 39% meilleur performance en 3DMark Fire Strike - Graphics Score: 759 versus 545
Caractéristiques | |
Taux de remplissage de la texture | 55.23 GTexel / s versus 33.9 billion / sec |
Pipelines | 768 versus 384 |
Performance á point flottant | 1,326 gflops versus 812.5 gflops |
Taille de mémore maximale | 2 GB versus 1 GB |
Vitesse de mémoire | 2000 MHz versus 5.0 GB/s |
Référence | |
PassMark - G3D Mark | 2004 versus 1753 |
Geekbench - OpenCL | 7240 versus 4490 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 520.747 versus 364.463 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 19.952 versus 18.386 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 43.535 versus 23.499 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3188 versus 2663 |
GFXBench 4.0 - T-Rex (Frames) | 3333 versus 3332 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3188 versus 2663 |
GFXBench 4.0 - T-Rex (Fps) | 3333 versus 3332 |
3DMark Fire Strike - Graphics Score | 759 versus 545 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 650
GPU 2: NVIDIA GeForce GTX 765M
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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3DMark Fire Strike - Graphics Score |
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Nom | NVIDIA GeForce GTX 650 | NVIDIA GeForce GTX 765M |
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PassMark - G3D Mark | 1753 | 2004 |
PassMark - G2D Mark | 365 | 289 |
Geekbench - OpenCL | 4490 | 7240 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 12.582 | 8.832 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 364.463 | 520.747 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.254 | 0.935 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 18.386 | 19.952 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 23.499 | 43.535 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2663 | 3188 |
GFXBench 4.0 - Manhattan (Frames) | 3478 | 3275 |
GFXBench 4.0 - T-Rex (Frames) | 3332 | 3333 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2663 | 3188 |
GFXBench 4.0 - Manhattan (Fps) | 3478 | 3275 |
GFXBench 4.0 - T-Rex (Fps) | 3332 | 3333 |
3DMark Fire Strike - Graphics Score | 545 | 759 |
Comparer les caractéristiques
NVIDIA GeForce GTX 650 | NVIDIA GeForce GTX 765M | |
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Essentiel |
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Architecture | Kepler | Kepler |
Nom de code | GK106 | GK106 |
Date de sortie | 27 November 2013 | 30 May 2013 |
Prix de sortie (MSRP) | $109 | |
Position dans l’évaluation de la performance | 1044 | 1046 |
Prix maintenant | $144.81 | |
Genre | Desktop | Laptop |
Valeur pour le prix (0-100) | 16.05 | |
Infos techniques |
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Vitesse du noyau | 1058 MHz | 850 MHz |
Noyaux CUDA | 384 | 768 |
Performance á point flottant | 812.5 gflops | 1,326 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 768 |
Taux de remplissage de la texture | 33.9 billion / sec | 55.23 GTexel / s |
Thermal Design Power (TDP) | 64 Watt | 75 Watt |
Compte de transistor | 2,540 million | 2,540 million |
Vitesse augmenté | 863 MHz | |
Sorties et ports de vidéo |
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Contribution d’audio pour HDMI | Internal | |
Connecteurs d’écran | One Dual Link DVI-I, One Dual Link DVI-D, One Mini..., 1x DVI, 2x DisplayPort | No outputs |
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Audio HD reseau 7.1 sur HDMI | ||
Soutien de DisplayPort Multimode (DP++) | Up to 3840x2160 | |
Soutien du signal sDP 1.2 | Up to 3840x2160 | |
Protection du contenu HDCP | ||
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 | PCI Express 3.0, PCI Express 2.0 |
Hauteur | 4.38" (11.1 cm) | |
Interface | PCIe 3.0 x16 | MXM-B (3.0) |
Longeur | 5.70" (14.5 cm) | |
Connecteurs d’énergie supplementaires | One 6-pin | |
Taille du laptop | large | |
Options SLI | 1 | |
Soutien API |
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DirectX | 12.0 (11_0) | 12 API |
OpenGL | 4.3 | 4.5 |
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 1 GB | 2 GB |
Bande passante de la mémoire | 80.0 GB / s | 64.0 GB / s |
Largeur du bus mémoire | 128-bit GDDR5 | 128 Bit |
Vitesse de mémoire | 5.0 GB/s | 2000 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Configuration standard de la mémoire | GDDR5 | |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
TXAA | ||
3D Vision / 3DTV Play | ||
Blu-Ray 3D Support | ||
Direct Compute | ||
GPU Boost | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
SLI | ||
Verde Drivers |