AMD Radeon R7 250 versus ATI Radeon HD 5770
Comparaison des cartes vidéo AMD Radeon R7 250 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 250
- La carte vidéo est plus nouvelle: date de sortie 3 ans 11 mois plus tard
- Environ 24% plus de la vitesse augmenté: 1050 MHz versus 850 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- Environ 44% consummation d’énergie moyen plus bas: 75 Watt versus 108 Watt
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 2.2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 20.161 versus 9.373
- Environ 83% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.655 versus 0.906
- Environ 11% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 30.046 versus 27.022
- Environ 99% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 96.934 versus 48.793
- Environ 19% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3170 versus 2673
- Environ 20% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3356 versus 2799
- Environ 19% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3170 versus 2673
- Environ 20% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3356 versus 2799
Caractéristiques | |
Date de sortie | 8 October 2013 versus 13 October 2009 |
Vitesse augmenté | 1050 MHz versus 850 MHz |
Processus de fabrication | 28 nm versus 40 nm |
Thermal Design Power (TDP) | 75 Watt versus 108 Watt |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 20.161 versus 9.373 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.655 versus 0.906 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 30.046 versus 27.022 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 96.934 versus 48.793 |
GFXBench 4.0 - Manhattan (Frames) | 3170 versus 2673 |
GFXBench 4.0 - T-Rex (Frames) | 3356 versus 2799 |
GFXBench 4.0 - Manhattan (Fps) | 3170 versus 2673 |
GFXBench 4.0 - T-Rex (Fps) | 3356 versus 2799 |
Raisons pour considerer le ATI Radeon HD 5770
- Environ 52% taux plus haut de remplissage de la texture: 34.0 GTexel / s versus 22.4 GTexel / s
- 2.1x plus de pipelines: 800 versus 384
- Environ 90% de meilleur performance á point flottant: 1,360.0 gflops versus 716.8 gflops
- 4.2x plus de vitesse de mémoire: 4800 MHz versus 1150 MHz
- Environ 28% meilleur performance en PassMark - G3D Mark: 1345 versus 1051
- Environ 18% meilleur performance en PassMark - G2D Mark: 335 versus 283
- Environ 39% meilleur performance en Geekbench - OpenCL: 10495 versus 7525
- Environ 51% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 459.025 versus 304.279
- Environ 21% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2636 versus 2179
- Environ 21% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2636 versus 2179
Caractéristiques | |
Taux de remplissage de la texture | 34.0 GTexel / s versus 22.4 GTexel / s |
Pipelines | 800 versus 384 |
Performance á point flottant | 1,360.0 gflops versus 716.8 gflops |
Vitesse de mémoire | 4800 MHz versus 1150 MHz |
Référence | |
PassMark - G3D Mark | 1345 versus 1051 |
PassMark - G2D Mark | 335 versus 283 |
Geekbench - OpenCL | 10495 versus 7525 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 459.025 versus 304.279 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2636 versus 2179 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2636 versus 2179 |
Comparer les références
GPU 1: AMD Radeon R7 250
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 250 | ATI Radeon HD 5770 |
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PassMark - G3D Mark | 1051 | 1345 |
PassMark - G2D Mark | 283 | 335 |
Geekbench - OpenCL | 7525 | 10495 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 20.161 | 9.373 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 304.279 | 459.025 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.655 | 0.906 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 30.046 | 27.022 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 96.934 | 48.793 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2179 | 2636 |
GFXBench 4.0 - Manhattan (Frames) | 3170 | 2673 |
GFXBench 4.0 - T-Rex (Frames) | 3356 | 2799 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2179 | 2636 |
GFXBench 4.0 - Manhattan (Fps) | 3170 | 2673 |
GFXBench 4.0 - T-Rex (Fps) | 3356 | 2799 |
3DMark Fire Strike - Graphics Score | 0 | 0 |
Comparer les caractéristiques
AMD Radeon R7 250 | ATI Radeon HD 5770 | |
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Essentiel |
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Architecture | GCN 1.0 | TeraScale 2 |
Nom de code | Oland | Juniper |
Conception | AMD Radeon R7 200 Series | ATI Radeon HD 5000 Series |
Date de sortie | 8 October 2013 | 13 October 2009 |
Prix de sortie (MSRP) | $89 | $159 |
Position dans l’évaluation de la performance | 1087 | 1094 |
Prix maintenant | $78.34 | |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 27.62 | |
Infos techniques |
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Vitesse augmenté | 1050 MHz | 850 MHz |
Performance á point flottant | 716.8 gflops | 1,360.0 gflops |
Processus de fabrication | 28 nm | 40 nm |
Pipelines | 384 | 800 |
Stream Processors | 384 | |
Taux de remplissage de la texture | 22.4 GTexel / s | 34.0 GTexel / s |
Thermal Design Power (TDP) | 75 Watt | 108 Watt |
Compte de transistor | 1,040 million | 1,040 million |
Vitesse du noyau | 850 MHz | |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x HDMI, 1x VGA | 2x DVI, 1x HDMI, 1x DisplayPort |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
HDMI | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Soutien de bus | PCIe 3.0 | |
Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Longeur | 168 mm | 208 mm |
Connecteurs d’énergie supplementaires | N / A | 1x 6-pin |
Soutien API |
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DirectX | 12 | 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 | 1150 MHz | 4800 MHz |
Genre de mémoire | DDR3 / GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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AppAcceleration | ||
CrossFire | ||
DDMA audio | ||
FreeSync | ||
AMD Eyefinity |