NVIDIA GeForce 940M versus NVIDIA GeForce GTX 460M
Comparaison des cartes vidéo NVIDIA GeForce 940M and NVIDIA GeForce GTX 460M 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 940M
- La carte vidéo est plus nouvelle: date de sortie 4 ans 6 mois plus tard
- Environ 75% taux plus haut de remplissage de la texture: 28.22 GTexel / s versus 16.1 billion / sec
- 2x plus de pipelines: 384 versus 192
- Environ 74% de meilleur performance á point flottant: 903.2 gflops versus 518.4 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 52% consummation d’énergie moyen plus bas: 33 Watt versus 50 Watt
- Environ 33% plus de taille maximale de mémoire: 2 GB versus 1536 MB
- Environ 44% plus haut de vitesse de mémoire: 1800 MHz versus 1250 MHz
- Environ 44% meilleur performance en Geekbench - OpenCL: 5931 versus 4119
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 25.98 versus 11.121
- Environ 18% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.307 versus 1.105
- Environ 18% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 21.837 versus 18.548
- 3.1x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 101.399 versus 32.965
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2132 versus 1699
- Environ 8% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3065 versus 2837
- Environ 25% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2132 versus 1699
- Environ 8% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3065 versus 2837
| Caractéristiques | |
| Date de sortie | 13 March 2015 versus 3 September 2010 |
| Taux de remplissage de la texture | 28.22 GTexel / s versus 16.1 billion / sec |
| Pipelines | 384 versus 192 |
| Performance á point flottant | 903.2 gflops versus 518.4 gflops |
| Processus de fabrication | 28 nm versus 40 nm |
| Thermal Design Power (TDP) | 33 Watt versus 50 Watt |
| Taille de mémore maximale | 2 GB versus 1536 MB |
| Vitesse de mémoire | 1800 MHz versus 1250 MHz |
| Référence | |
| Geekbench - OpenCL | 5931 versus 4119 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 25.98 versus 11.121 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.307 versus 1.105 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.837 versus 18.548 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 101.399 versus 32.965 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2132 versus 1699 |
| GFXBench 4.0 - Manhattan (Frames) | 3065 versus 2837 |
| GFXBench 4.0 - T-Rex (Frames) | 3357 versus 3349 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2132 versus 1699 |
| GFXBench 4.0 - Manhattan (Fps) | 3065 versus 2837 |
| GFXBench 4.0 - T-Rex (Fps) | 3357 versus 3349 |
Raisons pour considerer le NVIDIA GeForce GTX 460M
- Environ 26% plus haut vitesse du noyau: 1350 MHz versus 1072 MHz
- Environ 7% meilleur performance en PassMark - G3D Mark: 1207 versus 1126
- Environ 64% meilleur performance en PassMark - G2D Mark: 253 versus 154
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 391.548 versus 168.449
| Caractéristiques | |
| Vitesse du noyau | 1350 MHz versus 1072 MHz |
| Référence | |
| PassMark - G3D Mark | 1207 versus 1126 |
| PassMark - G2D Mark | 253 versus 154 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 391.548 versus 168.449 |
Comparer les références
GPU 1: NVIDIA GeForce 940M
GPU 2: NVIDIA GeForce GTX 460M
| 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 940M | NVIDIA GeForce GTX 460M |
|---|---|---|
| PassMark - G3D Mark | 1126 | 1207 |
| PassMark - G2D Mark | 154 | 253 |
| Geekbench - OpenCL | 5931 | 4119 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 25.98 | 11.121 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 168.449 | 391.548 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.307 | 1.105 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.837 | 18.548 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 101.399 | 32.965 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 2132 | 1699 |
| GFXBench 4.0 - Manhattan (Frames) | 3065 | 2837 |
| GFXBench 4.0 - T-Rex (Frames) | 3357 | 3349 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 2132 | 1699 |
| GFXBench 4.0 - Manhattan (Fps) | 3065 | 2837 |
| GFXBench 4.0 - T-Rex (Fps) | 3357 | 3349 |
| 3DMark Fire Strike - Graphics Score | 506 | 0 |
Comparer les caractéristiques
| NVIDIA GeForce 940M | NVIDIA GeForce GTX 460M | |
|---|---|---|
Essentiel |
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| Architecture | Maxwell | Fermi |
| Nom de code | GM108 | GF106 |
| Date de sortie | 13 March 2015 | 3 September 2010 |
| Position dans l’évaluation de la performance | 1226 | 1229 |
| Genre | Laptop | Laptop |
Infos techniques |
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| Vitesse augmenté | 1176 MHz | |
| Vitesse du noyau | 1072 MHz | 1350 MHz |
| Performance á point flottant | 903.2 gflops | 518.4 gflops |
| Processus de fabrication | 28 nm | 40 nm |
| Pipelines | 384 | 192 |
| Taux de remplissage de la texture | 28.22 GTexel / s | 16.1 billion / sec |
| Thermal Design Power (TDP) | 33 Watt | 50 Watt |
| Compte de transistor | 1,870 million | 1,170 million |
Sorties et ports de vidéo |
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| Connecteurs d’écran | No outputs | No outputs |
Compatibilité, dimensions et exigences |
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| Soutien de bus | PCI Express 3.0 | |
| Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
| Taille du laptop | medium sized | large |
| Options SLI | 2-way | |
Soutien API |
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| DirectX | 12.0 (11_0) | 12 API with Feature Level 12.1 |
| OpenGL | 4.5 | 4.5 |
| OpenCL | 1.1 | |
Mémoire |
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| RAM maximale | 2 GB | 1536 MB |
| Bande passante de la mémoire | 14.4 GB / s | 60.0 GB / s |
| Largeur du bus mémoire | 64 Bit | 192 Bit |
| Vitesse de mémoire | 1800 MHz | 1250 MHz |
| Genre de mémoire | DDR3 | GDDR5 |
| Mémoire partagé | 0 | 0 |
Technologies |
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| CUDA | ||
| GameWorks | ||
| GeForce Experience | ||
| GPU Boost | ||
| Optimus | ||
| 3D Vision | ||
| DirectCompute | ||
| DirectX 11 | DirectX 11 | |
| SLI | ||
Navigation
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NVIDIAGeForce GTX 460M
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NVIDIAGeForce 940M vs
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