AMD Radeon RX 550 versus NVIDIA GeForce GTX 750 Ti
Comparaison des cartes vidéo AMD Radeon RX 550 and NVIDIA GeForce GTX 750 Ti 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 3 ans 2 mois plus tard
- Environ 8% plus haut vitesse du noyau: 1100 MHz versus 1020 MHz
- Environ 9% plus de la vitesse augmenté: 1183 MHz versus 1085 MHz
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 14 nm versus 28 nm
- Environ 20% consummation d’énergie moyen plus bas: 50 Watt versus 60 Watt
- 2x plus de taille maximale de mémoire : 4 GB versus 2 GB
- 1400x plus de vitesse de mémoire: 7000 MHz versus 5.4 GB/s
- Environ 1% meilleur performance en Geekbench - OpenCL: 11610 versus 11526
- Environ 61% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 1037.305 versus 642.715
- Environ 4% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 3.064 versus 2.933
- Environ 98% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 52.533 versus 26.532
- Environ 6% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 140.911 versus 133.458
- Environ 9% meilleur performance en 3DMark Fire Strike - Graphics Score: 127 versus 117
Caractéristiques | |
Date de sortie | 18 April 2017 versus 18 February 2014 |
Vitesse du noyau | 1100 MHz versus 1020 MHz |
Vitesse augmenté | 1183 MHz versus 1085 MHz |
Processus de fabrication | 14 nm versus 28 nm |
Thermal Design Power (TDP) | 50 Watt versus 60 Watt |
Taille de mémore maximale | 4 GB versus 2 GB |
Vitesse de mémoire | 7000 MHz versus 5.4 GB/s |
Référence | |
Geekbench - OpenCL | 11610 versus 11526 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1037.305 versus 642.715 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.064 versus 2.933 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 52.533 versus 26.532 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 140.911 versus 133.458 |
3DMark Fire Strike - Graphics Score | 127 versus 117 |
Raisons pour considerer le NVIDIA GeForce GTX 750 Ti
- Environ 15% taux plus haut de remplissage de la texture: 43.4 GTexel / s versus 37.86 GTexel / s
- Environ 25% de pipelines plus haut: 640 versus 512
- 1157.5x de meilleur performance á point flottant: 1,389 gflops versus 1.2 TFLOPs
- Environ 45% meilleur performance en PassMark - G3D Mark: 3901 versus 2690
- Environ 9% meilleur performance en PassMark - G2D Mark: 521 versus 476
- Environ 27% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 42.463 versus 33.507
- Environ 8% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4843 versus 4485
- 3.9x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3683 versus 940
- Environ 54% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3329 versus 2158
- Environ 8% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4843 versus 4485
- 3.9x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3683 versus 940
- Environ 54% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3329 versus 2158
Caractéristiques | |
Taux de remplissage de la texture | 43.4 GTexel / s versus 37.86 GTexel / s |
Pipelines | 640 versus 512 |
Performance á point flottant | 1,389 gflops versus 1.2 TFLOPs |
Référence | |
PassMark - G3D Mark | 3901 versus 2690 |
PassMark - G2D Mark | 521 versus 476 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 42.463 versus 33.507 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4843 versus 4485 |
GFXBench 4.0 - Manhattan (Frames) | 3683 versus 940 |
GFXBench 4.0 - T-Rex (Frames) | 3329 versus 2158 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4843 versus 4485 |
GFXBench 4.0 - Manhattan (Fps) | 3683 versus 940 |
GFXBench 4.0 - T-Rex (Fps) | 3329 versus 2158 |
Comparer les références
GPU 1: AMD Radeon RX 550
GPU 2: NVIDIA GeForce GTX 750 Ti
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 550 | NVIDIA GeForce GTX 750 Ti |
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PassMark - G3D Mark | 2690 | 3901 |
PassMark - G2D Mark | 476 | 521 |
Geekbench - OpenCL | 11610 | 11526 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 33.507 | 42.463 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 1037.305 | 642.715 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 3.064 | 2.933 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 52.533 | 26.532 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 140.911 | 133.458 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4485 | 4843 |
GFXBench 4.0 - Manhattan (Frames) | 940 | 3683 |
GFXBench 4.0 - T-Rex (Frames) | 2158 | 3329 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4485 | 4843 |
GFXBench 4.0 - Manhattan (Fps) | 940 | 3683 |
GFXBench 4.0 - T-Rex (Fps) | 2158 | 3329 |
3DMark Fire Strike - Graphics Score | 127 | 117 |
Comparer les caractéristiques
AMD Radeon RX 550 | NVIDIA GeForce GTX 750 Ti | |
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Essentiel |
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Architecture | GCN 4.0 | Maxwell |
Nom de code | Lexa | GM107 |
Conception | Radeon RX 500 Series | |
Génération GCN | 4th Gen | |
Date de sortie | 18 April 2017 | 18 February 2014 |
Prix de sortie (MSRP) | $79 | $149 |
Position dans l’évaluation de la performance | 876 | 707 |
Prix maintenant | $75 | $299.01 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 59.51 | 15.02 |
Infos techniques |
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Vitesse augmenté | 1183 MHz | 1085 MHz |
Vitesse du noyau | 1100 MHz | 1020 MHz |
Performance á point flottant | 1.2 TFLOPs | 1,389 gflops |
Processus de fabrication | 14 nm | 28 nm |
Pipelines | 512 | 640 |
Taux de remplissage de la texture | 37.86 GTexel / s | 43.4 GTexel / s |
Thermal Design Power (TDP) | 50 Watt | 60 Watt |
Compte de transistor | 2,200 million | 1,870 million |
Noyaux CUDA | 640 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x HDMI, 1x DisplayPort | 2x DVI, 1x mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One mini... |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
HDMI | ||
VGA | ||
Contribution d’audio pour HDMI | Internal | |
Soutien de G-SYNC | ||
HDCP | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Longeur | 145 mm | 5.7" (14.5 cm) |
Énergie du systeme recommandé (PSU) | 400 Watt | |
Connecteurs d’énergie supplementaires | None | None |
Soutien de bus | PCI Express 3.0 | |
Hauteur | 4.376" (11.1 cm) | |
Soutien API |
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DirectX | 12 | 12.0 (11_0) |
OpenCL | 2.0 | |
OpenGL | 4.5 | 4.4 |
Vulkan | ||
Mémoire |
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RAM maximale | 4 GB | 2 GB |
Bande passante de la mémoire | 112 GB/s | 86.4 GB / s |
Largeur du bus mémoire | 128 bit | 128 Bit |
Vitesse de mémoire | 7000 MHz | 5.4 GB/s |
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 | ||
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) | ||
3D Gaming | ||
3D Vision | ||
3D Vision Live | ||
Adaptive VSync | ||
Blu Ray 3D | ||
CUDA | ||
FXAA | ||
GeForce Experience | ||
GPU Boost | ||
TXAA |