NVIDIA GeForce GTX 880M versus NVIDIA GeForce GTX 480
Comparaison des cartes vidéo NVIDIA GeForce GTX 880M 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 880M
- La carte vidéo est plus nouvelle: date de sortie 3 ans 11 mois plus tard
- Environ 36% plus haut vitesse du noyau: 954 MHz versus 700 MHz
- times}x plus de taux de remplissage de la texture: 127.1 GTexel / s versus 42 billion / sec
- 3.2x plus de pipelines: 1536 versus 480
- 2.3x de meilleur performance á point flottant: 3,050 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
- 2x consummation d’énergie moyen plus bas: 122 Watt versus 250 Watt
- 5.3x plus de taille maximale de mémoire : 8 GB versus 1536 MB
- Environ 14% meilleur performance en Geekbench - OpenCL: 15023 versus 13144
- Environ 34% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 46.273 versus 34.483
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 777.677 versus 706.104
- Environ 26% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 38.196 versus 30.405
- Environ 2% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3718 versus 3658
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3356 versus 3320
- Environ 2% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3718 versus 3658
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3356 versus 3320
Caractéristiques | |
Date de sortie | 12 March 2014 versus 26 March 2010 |
Vitesse du noyau | 954 MHz versus 700 MHz |
Taux de remplissage de la texture | 127.1 GTexel / s versus 42 billion / sec |
Pipelines | 1536 versus 480 |
Performance á point flottant | 3,050 gflops versus 1,345.0 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 122 Watt versus 250 Watt |
Taille de mémore maximale | 8 GB versus 1536 MB |
Référence | |
Geekbench - OpenCL | 15023 versus 13144 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 46.273 versus 34.483 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 777.677 versus 706.104 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 38.196 versus 30.405 |
GFXBench 4.0 - Manhattan (Frames) | 3718 versus 3658 |
GFXBench 4.0 - T-Rex (Frames) | 3356 versus 3320 |
GFXBench 4.0 - Manhattan (Fps) | 3718 versus 3658 |
GFXBench 4.0 - T-Rex (Fps) | 3356 versus 3320 |
Raisons pour considerer le NVIDIA GeForce GTX 480
- Environ 8% meilleur performance en PassMark - G3D Mark: 4121 versus 3828
- Environ 29% meilleur performance en PassMark - G2D Mark: 430 versus 333
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 4.245 versus 3.914
- Environ 30% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 106.875 versus 82.511
- Environ 14% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 5110 versus 4501
- Environ 14% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 5110 versus 4501
Référence | |
PassMark - G3D Mark | 4121 versus 3828 |
PassMark - G2D Mark | 430 versus 333 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 4.245 versus 3.914 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 106.875 versus 82.511 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 5110 versus 4501 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 5110 versus 4501 |
Comparer les références
GPU 1: NVIDIA GeForce GTX 880M
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 880M | NVIDIA GeForce GTX 480 |
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PassMark - G3D Mark | 3828 | 4121 |
PassMark - G2D Mark | 333 | 430 |
Geekbench - OpenCL | 15023 | 13144 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 46.273 | 34.483 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 777.677 | 706.104 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.914 | 4.245 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 38.196 | 30.405 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 82.511 | 106.875 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4501 | 5110 |
GFXBench 4.0 - Manhattan (Frames) | 3718 | 3658 |
GFXBench 4.0 - T-Rex (Frames) | 3356 | 3320 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4501 | 5110 |
GFXBench 4.0 - Manhattan (Fps) | 3718 | 3658 |
GFXBench 4.0 - T-Rex (Fps) | 3356 | 3320 |
3DMark Fire Strike - Graphics Score | 1611 | 0 |
Comparer les caractéristiques
NVIDIA GeForce GTX 880M | NVIDIA GeForce GTX 480 | |
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Essentiel |
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Architecture | Kepler | Fermi |
Nom de code | GK104 | GF100 |
Date de sortie | 12 March 2014 | 26 March 2010 |
Position dans l’évaluation de la performance | 755 | 758 |
Genre | Laptop | Desktop |
Prix de sortie (MSRP) | $499 | |
Prix maintenant | $71.99 | |
Valeur pour le prix (0-100) | 61.35 | |
Infos techniques |
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Vitesse augmenté | 993 MHz | |
Vitesse du noyau | 954 MHz | 700 MHz |
Noyaux CUDA | 1536 | 480 |
Performance á point flottant | 3,050 gflops | 1,345.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 1536 | 480 |
Taux de remplissage de la texture | 127.1 GTexel / s | 42 billion / sec |
Thermal Design Power (TDP) | 122 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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Audio HD reseau 7.1 sur HDMI | ||
Connecteurs d’écran | No outputs | 2x DVI, 1x mini-HDMI, Two Dual Link DVI, Mini HDMI |
Soutien de DisplayPort Multimode (DP++) | Up to 3840x2160 | |
Soutien du signal sDP 1.2 | Up to 3840x2160 | |
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 | |
Contribution d’audio pour HDMI | Internal | |
HDCP | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 2.0, PCI Express 3.0 | 16x PCI-E 2.0 |
Interface | MXM-B (3.0) | PCIe 2.0 x16 |
Taille du laptop | large | |
Connecteurs d’énergie supplementaires | None | 6-pin & 8-pin |
Hauteur | 4.376" (111 mm) (11.1 cm) | |
Longeur | 10.5" (267 mm) (26.7 cm) | |
Options SLI | 2-way, 3-way | |
Soutien API |
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DirectX | 12.0 (11_0) | 12.0 (11_0) |
OpenCL | 1.1 | |
OpenGL | 4.5 | 4.2 |
Mémoire |
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RAM maximale | 8 GB | 1536 MB |
Bande passante de la mémoire | 160.0 GB / s | 177.4 GB / s |
Largeur du bus mémoire | 256 Bit | 384 Bit |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | 0 |
Configuration standard de la mémoire | GDDR5 | |
Vitesse de mémoire | 1848 MHz (3696 data rate) | |
Technologies |
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3D Blu-Ray | ||
BatteryBoost | ||
CUDA | ||
Direct Compute | ||
FXAA | ||
GeForce Experience | ||
GeForce ShadowPlay | ||
GPU Boost | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus | ||
SLI | ||
TXAA | ||
3D Vision | ||
DirectX 11 | DirectX 11 |