NVIDIA GeForce 940M versus AMD Radeon R9 M265X
Comparaison des cartes vidéo NVIDIA GeForce 940M and AMD Radeon R9 M265X 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 11 mois plus tard
- Environ 86% plus haut vitesse du noyau: 1072 MHz versus 575 MHz
- Environ 88% plus de la vitesse augmenté: 1176 MHz versus 625 MHz
- Environ 13% taux plus haut de remplissage de la texture: 28.22 GTexel / s versus 25 GTexel / s
- Environ 13% de meilleur performance á point flottant: 903.2 gflops versus 800.0 gflops
- Environ 60% plus haut de vitesse de mémoire: 1800 MHz versus 1125 MHz
- Environ 26% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 25.98 versus 20.633
- Environ 7% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 101.399 versus 94.404
- Environ 8% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2132 versus 1972
- Environ 74% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3065 versus 1765
- Environ 4% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3357 versus 3214
- Environ 8% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2132 versus 1972
- Environ 74% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3065 versus 1765
- Environ 4% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3357 versus 3214
Caractéristiques | |
Date de sortie | 13 March 2015 versus 21 March 2014 |
Vitesse du noyau | 1072 MHz versus 575 MHz |
Vitesse augmenté | 1176 MHz versus 625 MHz |
Taux de remplissage de la texture | 28.22 GTexel / s versus 25 GTexel / s |
Performance á point flottant | 903.2 gflops versus 800.0 gflops |
Vitesse de mémoire | 1800 MHz versus 1125 MHz |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 25.98 versus 20.633 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 101.399 versus 94.404 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2132 versus 1972 |
GFXBench 4.0 - Manhattan (Frames) | 3065 versus 1765 |
GFXBench 4.0 - T-Rex (Frames) | 3357 versus 3214 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2132 versus 1972 |
GFXBench 4.0 - Manhattan (Fps) | 3065 versus 1765 |
GFXBench 4.0 - T-Rex (Fps) | 3357 versus 3214 |
Raisons pour considerer le AMD Radeon R9 M265X
- Environ 67% de pipelines plus haut: 640 versus 384
- 2x plus de taille maximale de mémoire : 4 GB versus 2 GB
- Environ 1% meilleur performance en PassMark - G3D Mark: 1143 versus 1127
- Environ 25% meilleur performance en PassMark - G2D Mark: 193 versus 155
- Environ 48% meilleur performance en Geekbench - OpenCL: 8850 versus 5982
- 3.1x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 525.038 versus 168.449
- Environ 66% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.169 versus 1.307
- Environ 70% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 37.076 versus 21.837
Caractéristiques | |
Pipelines | 640 versus 384 |
Taille de mémore maximale | 4 GB versus 2 GB |
Référence | |
PassMark - G3D Mark | 1143 versus 1127 |
PassMark - G2D Mark | 193 versus 155 |
Geekbench - OpenCL | 8850 versus 5982 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 525.038 versus 168.449 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.169 versus 1.307 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 37.076 versus 21.837 |
Comparer les références
GPU 1: NVIDIA GeForce 940M
GPU 2: AMD Radeon R9 M265X
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 | AMD Radeon R9 M265X |
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PassMark - G3D Mark | 1127 | 1143 |
PassMark - G2D Mark | 155 | 193 |
Geekbench - OpenCL | 5982 | 8850 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 25.98 | 20.633 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 168.449 | 525.038 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.307 | 2.169 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.837 | 37.076 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 101.399 | 94.404 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2132 | 1972 |
GFXBench 4.0 - Manhattan (Frames) | 3065 | 1765 |
GFXBench 4.0 - T-Rex (Frames) | 3357 | 3214 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2132 | 1972 |
GFXBench 4.0 - Manhattan (Fps) | 3065 | 1765 |
GFXBench 4.0 - T-Rex (Fps) | 3357 | 3214 |
3DMark Fire Strike - Graphics Score | 506 |
Comparer les caractéristiques
NVIDIA GeForce 940M | AMD Radeon R9 M265X | |
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Essentiel |
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Architecture | Maxwell | GCN 1.0 |
Nom de code | GM108 | Venus |
Date de sortie | 13 March 2015 | 21 March 2014 |
Position dans l’évaluation de la performance | 1198 | 1200 |
Genre | Laptop | Desktop |
Conception | AMD Radeon R9 200 Series | |
Infos techniques |
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Vitesse augmenté | 1176 MHz | 625 MHz |
Vitesse du noyau | 1072 MHz | 575 MHz |
Performance á point flottant | 903.2 gflops | 800.0 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 640 |
Taux de remplissage de la texture | 28.22 GTexel / s | 25 GTexel / s |
Thermal Design Power (TDP) | 33 Watt | |
Compte de transistor | 1,870 million | 1,500 million |
Unités de Compute | 10 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | No outputs |
Eyefinity | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCI Express 3.0 | PCIe 3.0 x16 |
Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Taille du laptop | medium sized | medium sized |
Soutien API |
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DirectX | 12.0 (11_0) | 11 |
OpenGL | 4.5 | 4.4 |
Mantle | ||
OpenCL | Not Listed | |
Mémoire |
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RAM maximale | 2 GB | 4 GB |
Bande passante de la mémoire | 14.4 GB / s | 72 GB/s |
Largeur du bus mémoire | 64 Bit | 128 bit |
Vitesse de mémoire | 1800 MHz | 1125 MHz |
Genre de mémoire | DDR3 | GDDR5 |
Mémoire partagé | 0 | 0 |
Technologies |
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CUDA | ||
GameWorks | ||
GeForce Experience | ||
GPU Boost | ||
Optimus | ||
AMD Eyefinity | ||
DualGraphics | ||
FreeSync | ||
HD3D | ||
PowerTune | ||
Graphiques changeables | ||
ZeroCore |