AMD Radeon RX 470 (Desktop) versus AMD Radeon R9 270
Comparaison des cartes vidéo AMD Radeon RX 470 (Desktop) and AMD Radeon R9 270 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 RX 470 (Desktop)
- La carte vidéo est plus nouvelle: date de sortie 2 ans 8 mois plus tard
- Environ 30% plus de la vitesse augmenté: 1206 MHz versus 925 MHz
- times}x plus de taux de remplissage de la texture: 154.4 GTexel / s versus 74 GTexel / s
- Environ 60% de pipelines plus haut: 2048 versus 1280
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- Environ 25% consummation d’énergie moyen plus bas: 120 Watt versus 150 Watt
- 2x plus de taille maximale de mémoire : 4 GB versus 2 GB
- Environ 85% meilleur performance en PassMark - G3D Mark: 7965 versus 4306
- Environ 28% meilleur performance en PassMark - G2D Mark: 723 versus 567
- 2x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 111.543 versus 55.721
- Environ 42% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1817.005 versus 1282.039
- Environ 60% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 9.511 versus 5.927
- Environ 7% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 99.875 versus 93.116
- Environ 95% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 511.362 versus 261.843
- 2.9x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 9983 versus 3448
- 2.9x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 9983 versus 3448
Caractéristiques | |
Date de sortie | 4 August 2016 versus 13 November 2013 |
Vitesse augmenté | 1206 MHz versus 925 MHz |
Taux de remplissage de la texture | 154.4 GTexel / s versus 74 GTexel / s |
Pipelines | 2048 versus 1280 |
Processus de fabrication | 14 nm versus 28 nm |
Thermal Design Power (TDP) | 120 Watt versus 150 Watt |
Taille de mémore maximale | 4 GB versus 2 GB |
Référence | |
PassMark - G3D Mark | 7965 versus 4306 |
PassMark - G2D Mark | 723 versus 567 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 111.543 versus 55.721 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1817.005 versus 1282.039 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 9.511 versus 5.927 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 99.875 versus 93.116 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 511.362 versus 261.843 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 9983 versus 3448 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 9983 versus 3448 |
Raisons pour considerer le AMD Radeon R9 270
- 483.3x de meilleur performance á point flottant: 2,368 gflops versus 4.9 TFLOPs
- 2.2x meilleur performance en Geekbench - OpenCL: 74175 versus 33787
- Environ 51% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3699 versus 2443
- 2x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3347 versus 1674
- Environ 51% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3699 versus 2443
- 2x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3347 versus 1674
- Environ 90% meilleur performance en 3DMark Fire Strike - Graphics Score: 1603 versus 842
Caractéristiques | |
Performance á point flottant | 2,368 gflops versus 4.9 TFLOPs |
Référence | |
Geekbench - OpenCL | 74175 versus 33787 |
GFXBench 4.0 - Manhattan (Frames) | 3699 versus 2443 |
GFXBench 4.0 - T-Rex (Frames) | 3347 versus 1674 |
GFXBench 4.0 - Manhattan (Fps) | 3699 versus 2443 |
GFXBench 4.0 - T-Rex (Fps) | 3347 versus 1674 |
3DMark Fire Strike - Graphics Score | 1603 versus 842 |
Comparer les références
GPU 1: AMD Radeon RX 470 (Desktop)
GPU 2: AMD Radeon R9 270
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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3DMark Fire Strike - Graphics Score |
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Nom | AMD Radeon RX 470 (Desktop) | AMD Radeon R9 270 |
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PassMark - G3D Mark | 7965 | 4306 |
PassMark - G2D Mark | 723 | 567 |
Geekbench - OpenCL | 33787 | 74175 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 111.543 | 55.721 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1817.005 | 1282.039 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 9.511 | 5.927 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 99.875 | 93.116 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 511.362 | 261.843 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 9983 | 3448 |
GFXBench 4.0 - Manhattan (Frames) | 2443 | 3699 |
GFXBench 4.0 - T-Rex (Frames) | 1674 | 3347 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 9983 | 3448 |
GFXBench 4.0 - Manhattan (Fps) | 2443 | 3699 |
GFXBench 4.0 - T-Rex (Fps) | 1674 | 3347 |
3DMark Fire Strike - Graphics Score | 842 | 1603 |
Comparer les caractéristiques
AMD Radeon RX 470 (Desktop) | AMD Radeon R9 270 | |
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Essentiel |
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Architecture | GCN 4.0 | GCN 1.0 |
Nom de code | Ellesmere | Curacao |
Conception | Radeon RX 400 Series | AMD Radeon R9 200 Series |
Génération GCN | 4th Gen | |
Date de sortie | 4 August 2016 | 13 November 2013 |
Prix de sortie (MSRP) | $179 | $179 |
Position dans l’évaluation de la performance | 389 | 501 |
Prix maintenant | $109.99 | |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 100.00 | |
Infos techniques |
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Vitesse augmenté | 1206 MHz | 925 MHz |
Unités de Compute | 32 | |
Vitesse du noyau | 926 MHz | |
Performance á point flottant | 4.9 TFLOPs | 2,368 gflops |
GPU Power | 85-110 Watt | |
Processus de fabrication | 14 nm | 28 nm |
Pipelines | 2048 | 1280 |
Stream Processors | 2048 | 1280 |
Taux de remplissage de la texture | 154.4 GTexel / s | 74 GTexel / s |
Thermal Design Power (TDP) | 120 Watt | 150 Watt |
Compte de transistor | 5,700 million | 2,800 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x HDMI, 3x DisplayPort | 2x DVI, 1x HDMI, 1x DisplayPort |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
HDMI | ||
VGA | ||
Eyefinity | ||
Compatibilité, dimensions et exigences |
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Bridgeless CrossFire | ||
Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Longeur | 241 mm | 210 mm |
Énergie du systeme recommandé (PSU) | 450 Watt | |
Connecteurs d’énergie supplementaires | 1x 6-pin | 1 x 6-pin |
Soutien de bus | PCIe 3.0 | |
Soutien API |
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DirectX | 12 | 12 |
OpenCL | 2.0 | |
OpenGL | 4.5 | 4.5 |
Vulkan | ||
Mémoire |
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RAM maximale | 4 GB | 2 GB |
Bande passante de la mémoire | 211 GB/s | 179.2 GB/s |
Largeur du bus mémoire | 256 bit | 256 Bit |
Vitesse de mémoire | 6600 MHz | |
Genre de mémoire | GDDR5 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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4K H264 Decode | ||
4K H264 Encode | ||
AMD Eyefinity | ||
AMD Radeon™ Chill | ||
AMD Radeon™ ReLive | ||
CrossFire | ||
DisplayPort 1.3 HBR / 1.4 HDR Ready | ||
FreeSync | ||
H265/HEVC Decode | ||
H265/HEVC Encode | ||
HDMI 2.0b | ||
HDMI 4K Support | ||
PowerTune | ||
TrueAudio | ||
Unified Video Decoder (UVD) | ||
Video Code Engine (VCE) | ||
Virtual Super Resolution (VSR) | ||
ZeroCore | ||
DDMA audio | ||
HD3D | ||
LiquidVR | ||
TressFX |