NVIDIA GeForce GTX 950 versus NVIDIA GeForce GTX 680
Comparaison des cartes vidéo NVIDIA GeForce GTX 950 and NVIDIA GeForce GTX 680 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 950
- La carte vidéo est plus nouvelle: date de sortie 3 ans 4 mois plus tard
- Environ 2% plus haut vitesse du noyau: 1024 MHz versus 1006 MHz
- Environ 12% plus de la vitesse augmenté: 1188 MHz versus 1058 MHz
- 2.2x consummation d’énergie moyen plus bas: 90 Watt versus 195 Watt
- Environ 21% meilleur performance en PassMark - G2D Mark: 642 versus 532
- Environ 31% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 60.473 versus 46.086
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 231.508 versus 99.577
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3697 versus 3666
- Environ 2% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3356 versus 3306
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3697 versus 3666
- Environ 2% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3356 versus 3306
Caractéristiques | |
Date de sortie | 20 August 2015 versus 22 March 2012 |
Vitesse du noyau | 1024 MHz versus 1006 MHz |
Vitesse augmenté | 1188 MHz versus 1058 MHz |
Thermal Design Power (TDP) | 90 Watt versus 195 Watt |
Référence | |
PassMark - G2D Mark | 642 versus 532 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 60.473 versus 46.086 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 231.508 versus 99.577 |
GFXBench 4.0 - Manhattan (Frames) | 3697 versus 3666 |
GFXBench 4.0 - T-Rex (Frames) | 3356 versus 3306 |
GFXBench 4.0 - Manhattan (Fps) | 3697 versus 3666 |
GFXBench 4.0 - T-Rex (Fps) | 3356 versus 3306 |
Raisons pour considerer le NVIDIA GeForce GTX 680
- times}x plus de taux de remplissage de la texture: 128.8 billion / sec versus 49.2 billion / sec
- 2x plus de pipelines: 1536 versus 768
- Environ 69% de meilleur performance á point flottant: 3,090.4 gflops versus 1,825 gflops
- 1001.3x plus de vitesse de mémoire: 6008 MHz versus 6.6 GB/s
- Environ 5% meilleur performance en PassMark - G3D Mark: 5587 versus 5345
- Environ 10% meilleur performance en Geekbench - OpenCL: 18388 versus 16715
- Environ 30% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 989.685 versus 758.865
- Environ 9% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.645 versus 4.279
- Environ 23% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 36.463 versus 29.738
- Environ 6% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 7222 versus 6803
- Environ 6% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 7222 versus 6803
- 19.3x meilleur performance en 3DMark Fire Strike - Graphics Score: 2004 versus 104
Caractéristiques | |
Taux de remplissage de la texture | 128.8 billion / sec versus 49.2 billion / sec |
Pipelines | 1536 versus 768 |
Performance á point flottant | 3,090.4 gflops versus 1,825 gflops |
Vitesse de mémoire | 6008 MHz versus 6.6 GB/s |
Référence | |
PassMark - G3D Mark | 5587 versus 5345 |
Geekbench - OpenCL | 18388 versus 16715 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 989.685 versus 758.865 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.645 versus 4.279 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 36.463 versus 29.738 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7222 versus 6803 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7222 versus 6803 |
3DMark Fire Strike - Graphics Score | 2004 versus 104 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 950
GPU 2: NVIDIA GeForce GTX 680
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 950 | NVIDIA GeForce GTX 680 |
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PassMark - G3D Mark | 5345 | 5587 |
PassMark - G2D Mark | 642 | 532 |
Geekbench - OpenCL | 16715 | 18388 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 60.473 | 46.086 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 758.865 | 989.685 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.279 | 4.645 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 29.738 | 36.463 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 231.508 | 99.577 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 6803 | 7222 |
GFXBench 4.0 - Manhattan (Frames) | 3697 | 3666 |
GFXBench 4.0 - T-Rex (Frames) | 3356 | 3306 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 6803 | 7222 |
GFXBench 4.0 - Manhattan (Fps) | 3697 | 3666 |
GFXBench 4.0 - T-Rex (Fps) | 3356 | 3306 |
3DMark Fire Strike - Graphics Score | 104 | 2004 |
Comparer les caractéristiques
NVIDIA GeForce GTX 950 | NVIDIA GeForce GTX 680 | |
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Essentiel |
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Architecture | Maxwell 2.0 | Kepler |
Nom de code | GM206 | GK104 |
Date de sortie | 20 August 2015 | 22 March 2012 |
Prix de sortie (MSRP) | $159 | $499 |
Position dans l’évaluation de la performance | 551 | 552 |
Prix maintenant | $194.44 | $579.99 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 30.06 | 12.83 |
Infos techniques |
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Vitesse augmenté | 1188 MHz | 1058 MHz |
Vitesse du noyau | 1024 MHz | 1006 MHz |
Noyaux CUDA | 768 | 1536 |
Performance á point flottant | 1,825 gflops | 3,090.4 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 768 | 1536 |
Taux de remplissage de la texture | 49.2 billion / sec | 128.8 billion / sec |
Thermal Design Power (TDP) | 90 Watt | 195 Watt |
Compte de transistor | 2,940 million | 3,540 million |
Sorties et ports de vidéo |
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Contribution d’audio pour HDMI | Internal | Internal |
Connecteurs d’écran | 1x DVI, 1x HDMI, 3x DisplayPort, Dual Link DVI-I, HDMI 2.0, 3x DisplayPort 1.2 | 2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI... |
Soutien de G-SYNC | ||
HDCP | ||
Résolution VGA maximale | 2048x1536 | 2048x1536 |
Soutien de plusiers moniteurs | ||
HDMI | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | PCI Express 3.0 |
Hauteur | 4.376" (11.1 cm) | 4.376" (11.1 cm) |
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Longeur | 7.938" (20.2 cm) | 10.0" (25.4 cm) |
Énergie du systeme recommandé (PSU) | 350 Watt | |
Options SLI | 2x | 3-way |
Connecteurs d’énergie supplementaires | 1x 6-pins | Two 6-pin |
Soutien API |
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DirectX | 12.0 (12_1) | 12.0 (11_0) |
OpenGL | 4.5 | 4.2 |
Mémoire |
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RAM maximale | 2 GB | 2048 MB |
Bande passante de la mémoire | 105.6 GB / s | 192.2 GB / s |
Largeur du bus mémoire | 128 Bit | 256-bit GDDR5 |
Vitesse de mémoire | 6.6 GB/s | 6008 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | 0 |
Technologies |
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3D Vision | ||
Adaptive Vertical Sync | ||
CUDA | ||
GameStream | ||
GameWorks | ||
GeForce Experience | ||
GeForce ShadowPlay | ||
GPU Boost | ||
SLI | ||
Surround | ||
Adaptive VSync | ||
FXAA | ||
TXAA |