AMD Radeon RX 550 versus AMD Radeon HD 6850
Comparaison des cartes vidéo AMD Radeon RX 550 and AMD Radeon HD 6850 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 550
- La carte vidéo est plus nouvelle: date de sortie 6 ans 5 mois plus tard
- Environ 2% taux plus haut de remplissage de la texture: 37.86 GTexel / s versus 37.2 GTexel / s
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 40 nm
- 2.5x consummation d’énergie moyen plus bas: 50 Watt versus 127 Watt
- 4x plus de taille maximale de mémoire : 4 GB versus 1 GB
- Environ 38% meilleur performance en PassMark - G3D Mark: 2690 versus 1953
- Environ 10% meilleur performance en PassMark - G2D Mark: 476 versus 434
- 2.6x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 33.507 versus 13.033
- Environ 10% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1037.305 versus 946.933
- 2.3x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.064 versus 1.333
- Environ 61% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 52.533 versus 32.609
- Environ 1% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 140.911 versus 139.45
- Environ 29% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4485 versus 3489
- Environ 29% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4485 versus 3489
Caractéristiques | |
Date de sortie | 18 April 2017 versus 21 October 2010 |
Taux de remplissage de la texture | 37.86 GTexel / s versus 37.2 GTexel / s |
Processus de fabrication | 14 nm versus 40 nm |
Thermal Design Power (TDP) | 50 Watt versus 127 Watt |
Taille de mémore maximale | 4 GB versus 1 GB |
Référence | |
PassMark - G3D Mark | 2690 versus 1953 |
PassMark - G2D Mark | 476 versus 434 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 33.507 versus 13.033 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1037.305 versus 946.933 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.064 versus 1.333 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 52.533 versus 32.609 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 140.911 versus 139.45 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4485 versus 3489 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4485 versus 3489 |
Raisons pour considerer le AMD Radeon HD 6850
- Environ 88% de pipelines plus haut: 960 versus 512
- 1240x de meilleur performance á point flottant: 1,488.0 gflops versus 1.2 TFLOPs
- 3.9x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3708 versus 940
- Environ 55% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3348 versus 2158
- 3.9x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3708 versus 940
- Environ 55% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3348 versus 2158
Caractéristiques | |
Pipelines | 960 versus 512 |
Performance á point flottant | 1,488.0 gflops versus 1.2 TFLOPs |
Référence | |
GFXBench 4.0 - Manhattan (Frames) | 3708 versus 940 |
GFXBench 4.0 - T-Rex (Frames) | 3348 versus 2158 |
GFXBench 4.0 - Manhattan (Fps) | 3708 versus 940 |
GFXBench 4.0 - T-Rex (Fps) | 3348 versus 2158 |
Comparer les références
GPU 1: AMD Radeon RX 550
GPU 2: AMD Radeon HD 6850
PassMark - G3D Mark |
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PassMark - G2D Mark |
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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 RX 550 | AMD Radeon HD 6850 |
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PassMark - G3D Mark | 2690 | 1953 |
PassMark - G2D Mark | 476 | 434 |
Geekbench - OpenCL | 11610 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 33.507 | 13.033 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1037.305 | 946.933 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.064 | 1.333 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 52.533 | 32.609 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 140.911 | 139.45 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4485 | 3489 |
GFXBench 4.0 - Manhattan (Frames) | 940 | 3708 |
GFXBench 4.0 - T-Rex (Frames) | 2158 | 3348 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4485 | 3489 |
GFXBench 4.0 - Manhattan (Fps) | 940 | 3708 |
GFXBench 4.0 - T-Rex (Fps) | 2158 | 3348 |
3DMark Fire Strike - Graphics Score | 127 | 0 |
Comparer les caractéristiques
AMD Radeon RX 550 | AMD Radeon HD 6850 | |
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Essentiel |
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Architecture | GCN 4.0 | TeraScale 2 |
Nom de code | Lexa | Barts |
Conception | Radeon RX 500 Series | AMD Radeon HD 6000 Series |
Génération GCN | 4th Gen | |
Date de sortie | 18 April 2017 | 21 October 2010 |
Prix de sortie (MSRP) | $79 | $179 |
Position dans l’évaluation de la performance | 876 | 826 |
Prix maintenant | $75 | $99.99 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 59.51 | 28.63 |
Infos techniques |
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Vitesse augmenté | 1183 MHz | |
Vitesse du noyau | 1100 MHz | |
Performance á point flottant | 1.2 TFLOPs | 1,488.0 gflops |
Processus de fabrication | 14 nm | 40 nm |
Pipelines | 512 | 960 |
Taux de remplissage de la texture | 37.86 GTexel / s | 37.2 GTexel / s |
Thermal Design Power (TDP) | 50 Watt | 127 Watt |
Compte de transistor | 2,200 million | 1,700 million |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x HDMI, 1x DisplayPort | 2x DVI, 1x HDMI, 2x mini-DisplayPort |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
HDMI | ||
VGA | ||
Eyefinity | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Longeur | 145 mm | 198 mm |
Énergie du systeme recommandé (PSU) | 400 Watt | |
Connecteurs d’énergie supplementaires | None | 1x 6-pin |
Soutien de bus | AGP | |
Soutien API |
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DirectX | 12 | 11 |
OpenCL | 2.0 | |
OpenGL | 4.5 | 4.4 |
Vulkan | ||
Mémoire |
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RAM maximale | 4 GB | 1 GB |
Bande passante de la mémoire | 112 GB/s | 128.0 GB / s |
Largeur du bus mémoire | 128 bit | 256 Bit |
Vitesse de mémoire | 7000 MHz | |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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4K H264 Decode | ||
4K H264 Encode | ||
AMD Eyefinity | ||
AMD Radeon™ Chill | ||
AMD Radeon™ ReLive | ||
AppAcceleration | ||
FreeSync | ||
H265/HEVC Decode | ||
H265/HEVC Encode | ||
HDMI 4K Support | ||
LiquidVR | ||
PowerTune | ||
TrueAudio | ||
Unified Video Decoder (UVD) | ||
Video Code Engine (VCE) | ||
Virtual Super Resolution (VSR) | ||
CrossFire |