AMD Radeon R4 Graphics versus AMD Radeon HD 8490 OEM
Comparaison des cartes vidéo AMD Radeon R4 Graphics and AMD Radeon HD 8490 OEM 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 R4 Graphics
- La carte vidéo est plus nouvelle: date de sortie 10 mois plus tard
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 2.3x consummation d’énergie moyen plus bas: 15 Watt versus 35 Watt
- Environ 30% meilleur performance en PassMark - G3D Mark: 342 versus 263
- 9.6x meilleur performance en Geekbench - OpenCL: 8386 versus 872
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.721 versus 2.021
- Environ 3% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 107.613 versus 104.327
- Environ 86% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.445 versus 0.239
- Environ 89% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 10.612 versus 5.628
- Environ 4% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 701 versus 672
- Environ 24% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1338 versus 1078
- Environ 4% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 701 versus 672
- Environ 24% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1338 versus 1078
Caractéristiques | |
Date de sortie | 11 June 2014 versus 23 July 2013 |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 15 Watt versus 35 Watt |
Référence | |
PassMark - G3D Mark | 342 versus 263 |
Geekbench - OpenCL | 8386 versus 872 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.721 versus 2.021 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 107.613 versus 104.327 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.445 versus 0.239 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.612 versus 5.628 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 701 versus 672 |
GFXBench 4.0 - Manhattan (Frames) | 1338 versus 1078 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 701 versus 672 |
GFXBench 4.0 - Manhattan (Fps) | 1338 versus 1078 |
Raisons pour considerer le AMD Radeon HD 8490 OEM
- Environ 9% plus haut vitesse du noyau: 875 MHz versus 800 MHz
- Environ 9% taux plus haut de remplissage de la texture: 7 GTexel / s versus 6.4 GTexel / s
- Environ 25% de pipelines plus haut: 160 versus 128
- Environ 37% de meilleur performance á point flottant: 280.0 gflops versus 204.8 gflops
- Environ 76% meilleur performance en PassMark - G2D Mark: 174 versus 99
- Environ 78% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 23.365 versus 13.097
- Environ 16% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2093 versus 1811
- Environ 16% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2093 versus 1811
Caractéristiques | |
Vitesse du noyau | 875 MHz versus 800 MHz |
Taux de remplissage de la texture | 7 GTexel / s versus 6.4 GTexel / s |
Pipelines | 160 versus 128 |
Performance á point flottant | 280.0 gflops versus 204.8 gflops |
Référence | |
PassMark - G2D Mark | 174 versus 99 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 23.365 versus 13.097 |
GFXBench 4.0 - T-Rex (Frames) | 2093 versus 1811 |
GFXBench 4.0 - T-Rex (Fps) | 2093 versus 1811 |
Comparer les références
GPU 1: AMD Radeon R4 Graphics
GPU 2: AMD Radeon HD 8490 OEM
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 R4 Graphics | AMD Radeon HD 8490 OEM |
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PassMark - G3D Mark | 342 | 263 |
PassMark - G2D Mark | 99 | 174 |
Geekbench - OpenCL | 8386 | 872 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 4.721 | 2.021 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 107.613 | 104.327 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.445 | 0.239 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 10.612 | 5.628 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 13.097 | 23.365 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 701 | 672 |
GFXBench 4.0 - Manhattan (Frames) | 1338 | 1078 |
GFXBench 4.0 - T-Rex (Frames) | 1811 | 2093 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 701 | 672 |
GFXBench 4.0 - Manhattan (Fps) | 1338 | 1078 |
GFXBench 4.0 - T-Rex (Fps) | 1811 | 2093 |
Comparer les caractéristiques
AMD Radeon R4 Graphics | AMD Radeon HD 8490 OEM | |
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Essentiel |
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Architecture | GCN 2.0 | TeraScale 2 |
Nom de code | Beema | Caicos |
Date de sortie | 11 June 2014 | 23 July 2013 |
Position dans l’évaluation de la performance | 1540 | 1541 |
Genre | Desktop | Desktop |
Infos techniques |
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Vitesse du noyau | 800 MHz | 875 MHz |
Performance á point flottant | 204.8 gflops | 280.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 128 | 160 |
Taux de remplissage de la texture | 6.4 GTexel / s | 7 GTexel / s |
Thermal Design Power (TDP) | 15 Watt | 35 Watt |
Compte de transistor | 930 million | 370 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | 1x DVI, 1x DisplayPort |
Compatibilité, dimensions et exigences |
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Interface | IGP | PCIe 2.0 x16 |
Longeur | 168 mm | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
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DirectX | 12.0 (12_0) | 11.2 (11_0) |
OpenGL | 4.5 | 4.4 |
Mémoire |
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Genre de mémoire | System Shared | DDR3 |
RAM maximale | 1 GB | |
Bande passante de la mémoire | 14.4 GB / s | |
Largeur du bus mémoire | 64 Bit | |
Vitesse de mémoire | 1800 MHz |