NVIDIA GeForce GTX 660 Ti versus NVIDIA GeForce GTX 480
Comparaison des cartes vidéo NVIDIA GeForce GTX 660 Ti and NVIDIA GeForce GTX 480 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 660 Ti
- La carte vidéo est plus nouvelle: date de sortie 2 ans 4 mois plus tard
- Environ 31% plus haut vitesse du noyau: 915 MHz versus 700 MHz
- times}x plus de taux de remplissage de la texture: 102.5 billion / sec versus 42 billion / sec
- 2.8x plus de pipelines: 1344 versus 480
- Environ 83% de meilleur performance á point flottant: 2,459.5 gflops versus 1,345.0 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 67% consummation d’énergie moyen plus bas: 150 Watt versus 250 Watt
- Environ 33% plus de taille maximale de mémoire: 2 GB versus 1536 MB
- Environ 7% meilleur performance en PassMark - G3D Mark: 4423 versus 4116
- Environ 6% meilleur performance en PassMark - G2D Mark: 466 versus 438
- Environ 17% meilleur performance en Geekbench - OpenCL: 15347 versus 13144
- Environ 5% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 36.256 versus 34.483
- Environ 46% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1029.267 versus 706.104
- Environ 51% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 45.894 versus 30.405
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3684 versus 3658
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3337 versus 3320
- Environ 1% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3684 versus 3658
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3337 versus 3320
Caractéristiques | |
Date de sortie | 16 August 2012 versus 26 March 2010 |
Vitesse du noyau | 915 MHz versus 700 MHz |
Taux de remplissage de la texture | 102.5 billion / sec versus 42 billion / sec |
Pipelines | 1344 versus 480 |
Performance á point flottant | 2,459.5 gflops versus 1,345.0 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 150 Watt versus 250 Watt |
Taille de mémore maximale | 2 GB versus 1536 MB |
Référence | |
PassMark - G3D Mark | 4423 versus 4116 |
PassMark - G2D Mark | 466 versus 438 |
Geekbench - OpenCL | 15347 versus 13144 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 36.256 versus 34.483 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1029.267 versus 706.104 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 45.894 versus 30.405 |
GFXBench 4.0 - Manhattan (Frames) | 3684 versus 3658 |
GFXBench 4.0 - T-Rex (Frames) | 3337 versus 3320 |
GFXBench 4.0 - Manhattan (Fps) | 3684 versus 3658 |
GFXBench 4.0 - T-Rex (Fps) | 3337 versus 3320 |
Raisons pour considerer le NVIDIA GeForce GTX 480
- 308x plus de vitesse de mémoire: 1848 MHz (3696 data rate) versus 6.0 GB/s
- Environ 40% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.245 versus 3.037
- Environ 30% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 106.875 versus 82.191
- Environ 56% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 5110 versus 3285
- Environ 56% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 5110 versus 3285
Caractéristiques | |
Vitesse de mémoire | 1848 MHz (3696 data rate) versus 6.0 GB/s |
Référence | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.245 versus 3.037 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 106.875 versus 82.191 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5110 versus 3285 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5110 versus 3285 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 660 Ti
GPU 2: NVIDIA GeForce GTX 480
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 GTX 660 Ti | NVIDIA GeForce GTX 480 |
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PassMark - G3D Mark | 4423 | 4116 |
PassMark - G2D Mark | 466 | 438 |
Geekbench - OpenCL | 15347 | 13144 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 36.256 | 34.483 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1029.267 | 706.104 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.037 | 4.245 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 45.894 | 30.405 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 82.191 | 106.875 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 3285 | 5110 |
GFXBench 4.0 - Manhattan (Frames) | 3684 | 3658 |
GFXBench 4.0 - T-Rex (Frames) | 3337 | 3320 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 3285 | 5110 |
GFXBench 4.0 - Manhattan (Fps) | 3684 | 3658 |
GFXBench 4.0 - T-Rex (Fps) | 3337 | 3320 |
3DMark Fire Strike - Graphics Score | 1616 | 0 |
Comparer les caractéristiques
NVIDIA GeForce GTX 660 Ti | NVIDIA GeForce GTX 480 | |
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Essentiel |
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Architecture | Kepler | Fermi |
Nom de code | GK104 | GF100 |
Date de sortie | 16 August 2012 | 26 March 2010 |
Prix de sortie (MSRP) | $299 | $499 |
Position dans l’évaluation de la performance | 747 | 749 |
Prix maintenant | $321.99 | $71.99 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 17.34 | 61.35 |
Infos techniques |
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Vitesse augmenté | 980 MHz | |
Vitesse du noyau | 915 MHz | 700 MHz |
Noyaux CUDA | 1344 | 480 |
Performance á point flottant | 2,459.5 gflops | 1,345.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 1344 | 480 |
Taux de remplissage de la texture | 102.5 billion / sec | 42 billion / sec |
Thermal Design Power (TDP) | 150 Watt | 250 Watt |
Compte de transistor | 3,540 million | 3,100 million |
Température maximale du GPU | 105 °C | |
Sorties et ports de vidéo |
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Contribution d’audio pour HDMI | Internal | Internal |
Connecteurs d’écran | 2x DVI, 1x HDMI, 1x DisplayPort, One Dual Link DVI-I, One Dual Link DVI-D, One HDMI... | 2x DVI, 1x mini-HDMI, Two Dual Link DVI, Mini HDMI |
Soutien de G-SYNC | ||
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | 2048x1536 |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | 16x PCI-E 2.0 |
Hauteur | 4.376" (11.1 cm) | 4.376" (111 mm) (11.1 cm) |
Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Longeur | 9.5" (24.1 cm) | 10.5" (267 mm) (26.7 cm) |
Options SLI | 3-way | 2-way, 3-way |
Connecteurs d’énergie supplementaires | Two 6-pin | 6-pin & 8-pin |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenGL | 4.3 | 4.2 |
Mémoire |
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RAM maximale | 2 GB | 1536 MB |
Bande passante de la mémoire | 144.2 GB / s | 177.4 GB / s |
Largeur du bus mémoire | 192-bit GDDR5 | 384 Bit |
Vitesse de mémoire | 6.0 GB/s | 1848 MHz (3696 data rate) |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | 0 |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
GPU Boost | ||
SLI | ||
TXAA | ||
DirectX 11 | DirectX 11 |