AMD Radeon R7 450 OEM versus NVIDIA GeForce GTX 650
Comparaison des cartes vidéo AMD Radeon R7 450 OEM and NVIDIA GeForce GTX 650 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 2 ans 7 mois plus tard
- Environ 33% de pipelines plus haut: 512 versus 384
- Environ 17% de meilleur performance á point flottant: 947.2 gflops versus 812.5 gflops
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- 900x plus de vitesse de mémoire: 4500 MHz versus 5.0 GB/s
- Environ 9% meilleur performance en PassMark - G3D Mark: 1901 versus 1749
- Environ 44% meilleur performance en PassMark - G2D Mark: 530 versus 368
- 2.2x meilleur performance en Geekbench - OpenCL: 9694 versus 4493
- Environ 97% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 24.788 versus 12.582
- Environ 75% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 638.196 versus 364.463
- 2.1x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.619 versus 1.254
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 41.414 versus 18.386
- 4.8x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 112.347 versus 23.499
- Environ 5% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2809 versus 2663
- Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3666 versus 3478
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3358 versus 3332
- Environ 5% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2809 versus 2663
- Environ 5% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3666 versus 3478
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3358 versus 3332
Caractéristiques | |
Date de sortie | 30 June 2016 versus 27 November 2013 |
Pipelines | 512 versus 384 |
Performance á point flottant | 947.2 gflops versus 812.5 gflops |
Taille de mémore maximale | 2 GB versus 1 GB |
Vitesse de mémoire | 4500 MHz versus 5.0 GB/s |
Référence | |
PassMark - G3D Mark | 1901 versus 1749 |
PassMark - G2D Mark | 530 versus 368 |
Geekbench - OpenCL | 9694 versus 4493 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.788 versus 12.582 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 638.196 versus 364.463 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.619 versus 1.254 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 41.414 versus 18.386 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 112.347 versus 23.499 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2809 versus 2663 |
GFXBench 4.0 - Manhattan (Frames) | 3666 versus 3478 |
GFXBench 4.0 - T-Rex (Frames) | 3358 versus 3332 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2809 versus 2663 |
GFXBench 4.0 - Manhattan (Fps) | 3666 versus 3478 |
GFXBench 4.0 - T-Rex (Fps) | 3358 versus 3332 |
Raisons pour considerer le NVIDIA GeForce GTX 650
- Environ 14% plus haut vitesse du noyau: 1058 MHz versus 925 MHz
- Environ 15% taux plus haut de remplissage de la texture: 33.9 billion / sec versus 29.6 GTexel / s
- Environ 2% consummation d’énergie moyen plus bas: 64 Watt versus 65 Watt
Vitesse du noyau | 1058 MHz versus 925 MHz |
Taux de remplissage de la texture | 33.9 billion / sec versus 29.6 GTexel / s |
Thermal Design Power (TDP) | 64 Watt versus 65 Watt |
Comparer les références
GPU 1: AMD Radeon R7 450 OEM
GPU 2: NVIDIA GeForce GTX 650
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 | NVIDIA GeForce GTX 650 |
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PassMark - G3D Mark | 1901 | 1749 |
PassMark - G2D Mark | 530 | 368 |
Geekbench - OpenCL | 9694 | 4493 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 24.788 | 12.582 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 638.196 | 364.463 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.619 | 1.254 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 41.414 | 18.386 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 112.347 | 23.499 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2809 | 2663 |
GFXBench 4.0 - Manhattan (Frames) | 3666 | 3478 |
GFXBench 4.0 - T-Rex (Frames) | 3358 | 3332 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2809 | 2663 |
GFXBench 4.0 - Manhattan (Fps) | 3666 | 3478 |
GFXBench 4.0 - T-Rex (Fps) | 3358 | 3332 |
3DMark Fire Strike - Graphics Score | 545 |
Comparer les caractéristiques
AMD Radeon R7 450 OEM | NVIDIA GeForce GTX 650 | |
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Essentiel |
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Architecture | GCN 1.0 | Kepler |
Nom de code | Cape Verde | GK106 |
Date de sortie | 30 June 2016 | 27 November 2013 |
Position dans l’évaluation de la performance | 764 | 1003 |
Genre | Desktop | Desktop |
Prix de sortie (MSRP) | $109 | |
Prix maintenant | $144.81 | |
Valeur pour le prix (0-100) | 16.05 | |
Infos techniques |
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Vitesse du noyau | 925 MHz | 1058 MHz |
Performance á point flottant | 947.2 gflops | 812.5 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 512 | 384 |
Taux de remplissage de la texture | 29.6 GTexel / s | 33.9 billion / sec |
Thermal Design Power (TDP) | 65 Watt | 64 Watt |
Compte de transistor | 1,500 million | 2,540 million |
Noyaux CUDA | 384 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | No outputs | One Dual Link DVI-I, One Dual Link DVI-D, One Mini..., 1x DVI, 2x DisplayPort |
Contribution d’audio pour HDMI | Internal | |
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
Connecteurs d’énergie supplementaires | 1x 6-pin | One 6-pin |
Soutien de bus | PCI Express 3.0 | |
Hauteur | 4.38" (11.1 cm) | |
Longeur | 5.70" (14.5 cm) | |
Soutien API |
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DirectX | 12.0 (11_1) | 12.0 (11_0) |
OpenGL | 4.5 | 4.3 |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 72 GB / s | 80.0 GB / s |
Largeur du bus mémoire | 128 Bit | 128-bit GDDR5 |
Vitesse de mémoire | 4500 MHz | 5.0 GB/s |
Genre de mémoire | GDDR5 | GDDR5 |
Technologies |
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3D Blu-Ray | ||
3D Gaming | ||
3D Vision | ||
Adaptive VSync | ||
CUDA | ||
FXAA | ||
TXAA |