AMD Radeon R7 450 OEM versus ATI Radeon HD 5770
Comparaison des cartes vidéo AMD Radeon R7 450 OEM and ATI Radeon HD 5770 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), 3DMark Fire Strike - Graphics Score.
Différences
Raisons pour considerer le AMD Radeon R7 450 OEM
- La carte vidéo est plus nouvelle: date de sortie 6 ans 8 mois plus tard
- Environ 9% plus haut vitesse du noyau: 925 MHz versus 850 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 66% consummation d’énergie moyen plus bas: 65 Watt versus 108 Watt
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 41% meilleur performance en PassMark - G3D Mark: 1901 versus 1345
- Environ 58% meilleur performance en PassMark - G2D Mark: 530 versus 335
- 2.6x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 24.788 versus 9.373
- Environ 39% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 638.196 versus 459.025
- 2.9x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.619 versus 0.906
- Environ 53% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 41.414 versus 27.022
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 112.347 versus 48.793
- Environ 7% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2809 versus 2636
- Environ 37% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3666 versus 2673
- Environ 20% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3358 versus 2799
- Environ 7% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2809 versus 2636
- Environ 37% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3666 versus 2673
- Environ 20% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3358 versus 2799
Caractéristiques | |
Date de sortie | 30 June 2016 versus 13 October 2009 |
Vitesse du noyau | 925 MHz versus 850 MHz |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 65 Watt versus 108 Watt |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
PassMark - G3D Mark | 1901 versus 1345 |
PassMark - G2D Mark | 530 versus 335 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.788 versus 9.373 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 638.196 versus 459.025 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.619 versus 0.906 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 41.414 versus 27.022 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 112.347 versus 48.793 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2809 versus 2636 |
GFXBench 4.0 - Manhattan (Frames) | 3666 versus 2673 |
GFXBench 4.0 - T-Rex (Frames) | 3358 versus 2799 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2809 versus 2636 |
GFXBench 4.0 - Manhattan (Fps) | 3666 versus 2673 |
GFXBench 4.0 - T-Rex (Fps) | 3358 versus 2799 |
Raisons pour considerer le ATI Radeon HD 5770
- Environ 15% taux plus haut de remplissage de la texture: 34.0 GTexel / s versus 29.6 GTexel / s
- Environ 56% de pipelines plus haut: 800 versus 512
- Environ 44% de meilleur performance á point flottant: 1,360.0 gflops versus 947.2 gflops
- Environ 7% plus haut de vitesse de mémoire: 4800 MHz versus 4500 MHz
- Environ 8% meilleur performance en Geekbench - OpenCL: 10495 versus 9694
Caractéristiques | |
Taux de remplissage de la texture | 34.0 GTexel / s versus 29.6 GTexel / s |
Pipelines | 800 versus 512 |
Performance á point flottant | 1,360.0 gflops versus 947.2 gflops |
Vitesse de mémoire | 4800 MHz versus 4500 MHz |
Référence | |
Geekbench - OpenCL | 10495 versus 9694 |
Comparer les références
GPU 1: AMD Radeon R7 450 OEM
GPU 2: ATI Radeon HD 5770
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 450 OEM | ATI Radeon HD 5770 |
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PassMark - G3D Mark | 1901 | 1345 |
PassMark - G2D Mark | 530 | 335 |
Geekbench - OpenCL | 9694 | 10495 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.788 | 9.373 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 638.196 | 459.025 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.619 | 0.906 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 41.414 | 27.022 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 112.347 | 48.793 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2809 | 2636 |
GFXBench 4.0 - Manhattan (Frames) | 3666 | 2673 |
GFXBench 4.0 - T-Rex (Frames) | 3358 | 2799 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2809 | 2636 |
GFXBench 4.0 - Manhattan (Fps) | 3666 | 2673 |
GFXBench 4.0 - T-Rex (Fps) | 3358 | 2799 |
3DMark Fire Strike - Graphics Score | 0 |
Comparer les caractéristiques
AMD Radeon R7 450 OEM | ATI Radeon HD 5770 | |
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Essentiel |
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Architecture | GCN 1.0 | TeraScale 2 |
Nom de code | Cape Verde | Juniper |
Date de sortie | 30 June 2016 | 13 October 2009 |
Position dans l’évaluation de la performance | 764 | 1094 |
Genre | Desktop | Desktop |
Conception | ATI Radeon HD 5000 Series | |
Prix de sortie (MSRP) | $159 | |
Infos techniques |
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Vitesse du noyau | 925 MHz | 850 MHz |
Performance á point flottant | 947.2 gflops | 1,360.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 512 | 800 |
Taux de remplissage de la texture | 29.6 GTexel / s | 34.0 GTexel / s |
Thermal Design Power (TDP) | 65 Watt | 108 Watt |
Compte de transistor | 1,500 million | 1,040 million |
Vitesse augmenté | 850 MHz | |
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 | ||
HDMI | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x16 | PCIe 2.0 x16 |
Connecteurs d’énergie supplementaires | 1x 6-pin | 1x 6-pin |
Longeur | 208 mm | |
Soutien API |
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DirectX | 12.0 (11_1) | 11 |
OpenGL | 4.5 | 4.4 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 72 GB / s | 76.8 GB / s |
Largeur du bus mémoire | 128 Bit | 128 Bit |
Vitesse de mémoire | 4500 MHz | 4800 MHz |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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AMD Eyefinity |