AMD Radeon R7 M340 versus AMD Radeon R7 M265
Comparaison des cartes vidéo AMD Radeon R7 M340 and AMD Radeon R7 M265 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).
Différences
Raisons pour considerer le AMD Radeon R7 M340
- La carte vidéo est plus nouvelle: date de sortie 11 mois plus tard
- Environ 5% plus haut vitesse du noyau: 943 MHz versus 900 MHz
- Environ 24% plus de la vitesse augmenté: 1021 MHz versus 825 MHz
- Environ 20% meilleur performance en PassMark - G3D Mark: 656 versus 546
- Environ 10% meilleur performance en PassMark - G2D Mark: 152 versus 138
- Environ 12% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 13.48 versus 12.031
- Environ 9% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 74.38 versus 68.392
- Environ 37% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1732 versus 1264
- Environ 37% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1732 versus 1264
Caractéristiques | |
Date de sortie | 5 May 2015 versus 20 May 2014 |
Vitesse du noyau | 943 MHz versus 900 MHz |
Vitesse augmenté | 1021 MHz versus 825 MHz |
Référence | |
PassMark - G3D Mark | 656 versus 546 |
PassMark - G2D Mark | 152 versus 138 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 13.48 versus 12.031 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 74.38 versus 68.392 |
GFXBench 4.0 - Manhattan (Frames) | 1732 versus 1264 |
GFXBench 4.0 - Manhattan (Fps) | 1732 versus 1264 |
Raisons pour considerer le AMD Radeon R7 M265
- Environ 15% taux plus haut de remplissage de la texture: 19.8 GTexel / s versus 17.16 GTexel / s
- Environ 20% de pipelines plus haut: 384 versus 320
- Environ 15% de meilleur performance á point flottant: 633.6 gflops versus 549.1 gflops
- Environ 8% meilleur performance en Geekbench - OpenCL: 5587 versus 5181
- Environ 71% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 282.111 versus 164.511
- Environ 54% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.455 versus 0.943
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 21.704 versus 20.063
- Environ 45% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2424 versus 1668
- Environ 45% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2424 versus 1668
Caractéristiques | |
Taux de remplissage de la texture | 19.8 GTexel / s versus 17.16 GTexel / s |
Pipelines | 384 versus 320 |
Performance á point flottant | 633.6 gflops versus 549.1 gflops |
Référence | |
Geekbench - OpenCL | 5587 versus 5181 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 282.111 versus 164.511 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.455 versus 0.943 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.704 versus 20.063 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1551 versus 1550 |
GFXBench 4.0 - T-Rex (Frames) | 2424 versus 1668 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1551 versus 1550 |
GFXBench 4.0 - T-Rex (Fps) | 2424 versus 1668 |
Comparer les références
GPU 1: AMD Radeon R7 M340
GPU 2: AMD Radeon R7 M265
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 | AMD Radeon R7 M340 | AMD Radeon R7 M265 |
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PassMark - G3D Mark | 656 | 546 |
PassMark - G2D Mark | 152 | 138 |
Geekbench - OpenCL | 5181 | 5587 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 13.48 | 12.031 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 164.511 | 282.111 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.943 | 1.455 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 20.063 | 21.704 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 74.38 | 68.392 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1550 | 1551 |
GFXBench 4.0 - Manhattan (Frames) | 1732 | 1264 |
GFXBench 4.0 - T-Rex (Frames) | 1668 | 2424 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1550 | 1551 |
GFXBench 4.0 - Manhattan (Fps) | 1732 | 1264 |
GFXBench 4.0 - T-Rex (Fps) | 1668 | 2424 |
Comparer les caractéristiques
AMD Radeon R7 M340 | AMD Radeon R7 M265 | |
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Essentiel |
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Architecture | GCN 3.0 | GCN 3.0 |
Nom de code | Meso | Topaz |
Conception | AMD Radeon R7 300 Series | AMD Radeon R7 200 Series |
Date de sortie | 5 May 2015 | 20 May 2014 |
Position dans l’évaluation de la performance | 1395 | 1396 |
Genre | Desktop | Desktop |
Infos techniques |
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Vitesse augmenté | 1021 MHz | 825 MHz |
Unités de Compute | 6 | 6 |
Vitesse du noyau | 943 MHz | 900 MHz |
Performance á point flottant | 549.1 gflops | 633.6 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 320 | 384 |
Taux de remplissage de la texture | 17.16 GTexel / s | 19.8 GTexel / s |
Compte de transistor | 3,100 million | 3,100 million |
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 | PCIe 3.0 | PCIe 3.0 x8 |
Interface | PCIe 3.0 x8 | PCIe 3.0 x8 |
Connecteurs d’énergie supplementaires | None | |
Taille du laptop | medium sized | |
Soutien API |
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DirectX | 12 | 11 |
Mantle | ||
OpenCL | Not Listed | Not Listed |
OpenGL | 4.4 | 4.4 |
Vulkan | ||
Mémoire |
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RAM maximale | 4 GB | 4 GB |
Bande passante de la mémoire | 64 GB / s | 32 GB/s |
Largeur du bus mémoire | 128 bit | 128 bit |
Vitesse de mémoire | 1000 MHz | 1000 MHz |
Genre de mémoire | DDR3 | DDR3 |
Mémoire partagé | 0 | 0 |
Technologies |
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AMD Eyefinity | ||
DualGraphics | ||
FreeSync | ||
HD3D | ||
PowerTune | ||
Graphiques changeables | ||
ZeroCore | ||
PCIe 3.0 | ||
Zero Core |