AMD Radeon R9 M395 Mac Edition versus AMD Radeon R9 270X
Comparaison des cartes vidéo AMD Radeon R9 M395 Mac Edition and AMD Radeon R9 270X 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 - G2D Mark, PassMark - G3D 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 AMD Radeon R9 M395 Mac Edition
- La carte vidéo est plus nouvelle: date de sortie 1 ans 6 mois plus tard
- Environ 11% taux plus haut de remplissage de la texture: 93.41 GTexel / s versus 84 GTexel / s
- Environ 40% de pipelines plus haut: 1792 versus 1280
- Environ 11% de meilleur performance á point flottant: 2,989 gflops versus 2,688 gflops
- 2x plus de taille maximale de mémoire : 4 GB versus 2 GB
- Environ 17% meilleur performance en PassMark - G2D Mark: 715 versus 612
- Environ 1% meilleur performance en PassMark - G3D Mark: 4916 versus 4875
- Environ 7% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 336.811 versus 315.412
Caractéristiques | |
Date de sortie | 5 May 2015 versus 8 October 2013 |
Taux de remplissage de la texture | 93.41 GTexel / s versus 84 GTexel / s |
Pipelines | 1792 versus 1280 |
Performance á point flottant | 2,989 gflops versus 2,688 gflops |
Taille de mémore maximale | 4 GB versus 2 GB |
Référence | |
PassMark - G2D Mark | 715 versus 612 |
PassMark - G3D Mark | 4916 versus 4875 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 336.811 versus 315.412 |
Raisons pour considerer le AMD Radeon R9 270X
- Environ 39% consummation d’énergie moyen plus bas: 180 Watt versus 250 Watt
- Environ 14% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 63.87 versus 56.272
- Environ 69% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1314.72 versus 778.867
- Environ 26% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 6.354 versus 5.051
- Environ 30% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 85.21 versus 65.535
Caractéristiques | |
Thermal Design Power (TDP) | 180 Watt versus 250 Watt |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 63.87 versus 56.272 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1314.72 versus 778.867 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 6.354 versus 5.051 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 85.21 versus 65.535 |
Comparer les références
GPU 1: AMD Radeon R9 M395 Mac Edition
GPU 2: AMD Radeon R9 270X
PassMark - G2D Mark |
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PassMark - G3D Mark |
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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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Nom | AMD Radeon R9 M395 Mac Edition | AMD Radeon R9 270X |
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PassMark - G2D Mark | 715 | 612 |
PassMark - G3D Mark | 4916 | 4875 |
Geekbench - OpenCL | 23545 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 56.272 | 63.87 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 778.867 | 1314.72 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.051 | 6.354 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 65.535 | 85.21 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 336.811 | 315.412 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 8068 | |
GFXBench 4.0 - Manhattan (Frames) | 3706 | |
GFXBench 4.0 - T-Rex (Frames) | 3350 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 8068 | |
GFXBench 4.0 - Manhattan (Fps) | 3706 | |
GFXBench 4.0 - T-Rex (Fps) | 3350 | |
3DMark Fire Strike - Graphics Score | 1772 |
Comparer les caractéristiques
AMD Radeon R9 M395 Mac Edition | AMD Radeon R9 270X | |
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Essentiel |
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Architecture | GCN 2.0 | GCN 1.0 |
Nom de code | Grenada | Curacao |
Conception | AMD Radeon R9 300 Series | AMD Radeon R9 200 Series |
Date de sortie | 5 May 2015 | 8 October 2013 |
Position dans l’évaluation de la performance | 437 | 439 |
Genre | Desktop | Desktop |
Prix de sortie (MSRP) | $199 | |
Prix maintenant | $399 | |
Valeur pour le prix (0-100) | 16.05 | |
Infos techniques |
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Vitesse du noyau | 834 MHz | |
Performance á point flottant | 2,989 gflops | 2,688 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 1792 | 1280 |
Taux de remplissage de la texture | 93.41 GTexel / s | 84 GTexel / s |
Thermal Design Power (TDP) | 250 Watt | 180 Watt |
Compte de transistor | 6,200 million | 2,800 million |
Vitesse augmenté | 1050 MHz | |
Stream Processors | 1280 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
Eyefinity | ||
HDMI | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Interface | MXM-B (3.0) | PCIe 3.0 x16 |
Connecteurs d’énergie supplementaires | None | 2 x 6-pin |
Soutien de bus | PCIe 3.0 | |
Soutien API |
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DirectX | 12 | 12 |
OpenGL | 4.4 | 4.5 |
Vulkan | ||
Mémoire |
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RAM maximale | 4 GB | 2 GB |
Bande passante de la mémoire | 174.7 GB / s | 179.2 GB/s |
Largeur du bus mémoire | 256 bit | 256 Bit |
Vitesse de mémoire | 5460 MHz | |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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AMD Eyefinity | ||
DualGraphics | ||
PowerTune | ||
Graphiques changeables | ||
TrueAudio | ||
ZeroCore | ||
AppAcceleration | ||
CrossFire | ||
DDMA audio | ||
FreeSync | ||
HD3D | ||
LiquidVR | ||
TressFX | ||
Unified Video Decoder (UVD) |