AMD Radeon R2 Graphics versus AMD Radeon R4 Graphics

Comparaison des cartes vidéo AMD Radeon R2 Graphics and AMD Radeon R4 Graphics pour tous les caractéristiques connus dans les catégories suivants: Essentiel, Infos techniques, Sorties et ports de vidéo, Compatibilité, dimensions et exigences, Soutien API, Mémoire. 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 R2 Graphics

  • La carte vidéo est plus nouvelle: date de sortie 8 mois plus tard
  • Environ 23% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 16.121 versus 13.097
  • Environ 6% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 1912 versus 1811
  • Environ 6% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 1912 versus 1811
Caractéristiques
Date de sortie 27 February 2015 versus 11 June 2014
Référence
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 16.121 versus 13.097
GFXBench 4.0 - T-Rex (Frames) 1912 versus 1811
GFXBench 4.0 - T-Rex (Fps) 1912 versus 1811

Raisons pour considerer le AMD Radeon R4 Graphics

  • Environ 14% plus haut vitesse du noyau: 800 MHz versus 700 MHz
  • Environ 14% taux plus haut de remplissage de la texture: 6.4 GTexel / s versus 5.6 GTexel / s
  • Environ 14% de meilleur performance á point flottant: 204.8 gflops versus 179.2 gflops
  • Environ 36% meilleur performance en PassMark - G3D Mark: 341 versus 250
  • Environ 48% meilleur performance en PassMark - G2D Mark: 99 versus 67
  • Environ 15% meilleur performance en Geekbench - OpenCL: 8386 versus 7324
  • Environ 72% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.721 versus 2.751
  • Environ 15% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 107.613 versus 93.854
  • Environ 69% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.445 versus 0.263
  • Environ 68% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 10.612 versus 6.299
  • Environ 87% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 701 versus 375
  • Environ 4% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1338 versus 1282
  • Environ 87% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 701 versus 375
  • Environ 4% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1338 versus 1282
Caractéristiques
Vitesse du noyau 800 MHz versus 700 MHz
Taux de remplissage de la texture 6.4 GTexel / s versus 5.6 GTexel / s
Performance á point flottant 204.8 gflops versus 179.2 gflops
Référence
PassMark - G3D Mark 341 versus 250
PassMark - G2D Mark 99 versus 67
Geekbench - OpenCL 8386 versus 7324
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.721 versus 2.751
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 107.613 versus 93.854
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.445 versus 0.263
CompuBench 1.5 Desktop - Video Composition (Frames/s) 10.612 versus 6.299
GFXBench 4.0 - Car Chase Offscreen (Frames) 701 versus 375
GFXBench 4.0 - Manhattan (Frames) 1338 versus 1282
GFXBench 4.0 - Car Chase Offscreen (Fps) 701 versus 375
GFXBench 4.0 - Manhattan (Fps) 1338 versus 1282

Comparer les références

GPU 1: AMD Radeon R2 Graphics
GPU 2: AMD Radeon R4 Graphics

PassMark - G3D Mark
GPU 1
GPU 2
250
341
PassMark - G2D Mark
GPU 1
GPU 2
67
99
Geekbench - OpenCL
GPU 1
GPU 2
7324
8386
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
2.751
4.721
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)
GPU 1
GPU 2
93.854
107.613
CompuBench 1.5 Desktop - T-Rex (Frames/s)
GPU 1
GPU 2
0.263
0.445
CompuBench 1.5 Desktop - Video Composition (Frames/s)
GPU 1
GPU 2
6.299
10.612
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
GPU 1
GPU 2
16.121
13.097
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
375
701
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1282
1338
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
1912
1811
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
375
701
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1282
1338
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
1912
1811
Nom AMD Radeon R2 Graphics AMD Radeon R4 Graphics
PassMark - G3D Mark 250 341
PassMark - G2D Mark 67 99
Geekbench - OpenCL 7324 8386
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 2.751 4.721
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 93.854 107.613
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.263 0.445
CompuBench 1.5 Desktop - Video Composition (Frames/s) 6.299 10.612
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 16.121 13.097
GFXBench 4.0 - Car Chase Offscreen (Frames) 375 701
GFXBench 4.0 - Manhattan (Frames) 1282 1338
GFXBench 4.0 - T-Rex (Frames) 1912 1811
GFXBench 4.0 - Car Chase Offscreen (Fps) 375 701
GFXBench 4.0 - Manhattan (Fps) 1282 1338
GFXBench 4.0 - T-Rex (Fps) 1912 1811

Comparer les caractéristiques

AMD Radeon R2 Graphics AMD Radeon R4 Graphics

Essentiel

Architecture GCN 2.0 GCN 2.0
Nom de code Beema Beema
Date de sortie 27 February 2015 11 June 2014
Position dans l’évaluation de la performance 1591 1546
Genre Desktop Desktop

Infos techniques

Vitesse du noyau 700 MHz 800 MHz
Performance á point flottant 179.2 gflops 204.8 gflops
Processus de fabrication 28 nm 28 nm
Pipelines 128 128
Taux de remplissage de la texture 5.6 GTexel / s 6.4 GTexel / s
Thermal Design Power (TDP) 15 Watt 15 Watt
Compte de transistor 930 million 930 million

Sorties et ports de vidéo

Connecteurs d’écran No outputs No outputs

Compatibilité, dimensions et exigences

Interface IGP IGP

Soutien API

DirectX 12.0 (12_0) 12.0 (12_0)
OpenGL 4.5 4.5

Mémoire

Genre de mémoire System Shared System Shared