AMD Radeon R9 M395 Mac Edition versus AMD Radeon R9 280
Comparaison des cartes vidéo AMD Radeon R9 M395 Mac Edition and AMD Radeon R9 280 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 2 mois plus tard
- Environ 33% plus de taille maximale de mémoire: 4 GB versus 3 GB
- 4.4x plus de vitesse de mémoire: 5460 MHz versus 1250 MHz
- Environ 12% meilleur performance en PassMark - G2D Mark: 745 versus 665
Caractéristiques | |
Date de sortie | 5 May 2015 versus 4 March 2014 |
Taille de mémore maximale | 4 GB versus 3 GB |
Vitesse de mémoire | 5460 MHz versus 1250 MHz |
Référence | |
PassMark - G2D Mark | 745 versus 665 |
Raisons pour considerer le AMD Radeon R9 280
- Environ 12% taux plus haut de remplissage de la texture: 104.5 GTexel / s versus 93.41 GTexel / s
- Environ 12% de meilleur performance á point flottant: 3,344 gflops versus 2,989 gflops
- Environ 25% consummation d’énergie moyen plus bas: 200 Watt versus 250 Watt
- Environ 11% meilleur performance en PassMark - G3D Mark: 5563 versus 5024
- Environ 21% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 67.829 versus 56.272
- Environ 63% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1266.685 versus 778.867
- Environ 29% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 6.495 versus 5.051
- Environ 22% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 79.909 versus 65.535
- Environ 8% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 365.384 versus 336.811
Caractéristiques | |
Taux de remplissage de la texture | 104.5 GTexel / s versus 93.41 GTexel / s |
Performance á point flottant | 3,344 gflops versus 2,989 gflops |
Thermal Design Power (TDP) | 200 Watt versus 250 Watt |
Référence | |
PassMark - G3D Mark | 5563 versus 5024 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 67.829 versus 56.272 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1266.685 versus 778.867 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 6.495 versus 5.051 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 79.909 versus 65.535 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 365.384 versus 336.811 |
Comparer les références
GPU 1: AMD Radeon R9 M395 Mac Edition
GPU 2: AMD Radeon R9 280
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 280 |
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PassMark - G2D Mark | 745 | 665 |
PassMark - G3D Mark | 5024 | 5563 |
Geekbench - OpenCL | 23587 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 56.272 | 67.829 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 778.867 | 1266.685 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 5.051 | 6.495 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 65.535 | 79.909 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 336.811 | 365.384 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 7957 | |
GFXBench 4.0 - Manhattan (Frames) | 3698 | |
GFXBench 4.0 - T-Rex (Frames) | 3337 | |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 7957 | |
GFXBench 4.0 - Manhattan (Fps) | 3698 | |
GFXBench 4.0 - T-Rex (Fps) | 3337 | |
3DMark Fire Strike - Graphics Score | 2009 |
Comparer les caractéristiques
AMD Radeon R9 M395 Mac Edition | AMD Radeon R9 280 | |
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Essentiel |
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Architecture | GCN 2.0 | GCN 1.0 |
Nom de code | Grenada | Tahiti |
Conception | AMD Radeon R9 300 Series | AMD Radeon R9 200 Series |
Date de sortie | 5 May 2015 | 4 March 2014 |
Position dans l’évaluation de la performance | 422 | 423 |
Genre | Desktop | Desktop |
Prix de sortie (MSRP) | $279 | |
Infos techniques |
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Vitesse du noyau | 834 MHz | |
Performance á point flottant | 2,989 gflops | 3,344 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 1792 | 1792 |
Taux de remplissage de la texture | 93.41 GTexel / s | 104.5 GTexel / s |
Thermal Design Power (TDP) | 250 Watt | 200 Watt |
Compte de transistor | 6,200 million | 4,313 million |
Vitesse augmenté | 933 MHz | |
Stream Processors | 1792 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 2x DVI, 1x HDMI, 2x mini-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 | 1 x 6-pin + 1 x 8-pin |
Soutien de bus | PCIe 3.0 | |
Longeur | 275 mm | |
Soutien API |
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DirectX | 12 | 12 |
OpenGL | 4.4 | 4.5 |
Vulkan | ||
Mémoire |
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RAM maximale | 4 GB | 3 GB |
Bande passante de la mémoire | 174.7 GB / s | 240 GB/s |
Largeur du bus mémoire | 256 bit | 384 Bit |
Vitesse de mémoire | 5460 MHz | 1250 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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AMD Eyefinity | ||
DualGraphics | ||
PowerTune | ||
Graphiques changeables | ||
TrueAudio | ||
ZeroCore | ||
CrossFire | ||
DDMA audio | ||
FreeSync | ||
HD3D | ||
LiquidVR | ||
TressFX | ||
Unified Video Decoder (UVD) |