NVIDIA GeForce GT 730 versus AMD Radeon R7 250
Comparaison des cartes vidéo NVIDIA GeForce GT 730 and AMD Radeon R7 250 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 NVIDIA GeForce GT 730
- La carte vidéo est plus nouvelle: date de sortie 8 mois plus tard
- Environ 53% consummation d’énergie moyen plus bas: 49 Watt versus 75 Watt
- Environ 39% plus haut de vitesse de mémoire: 1600 MHz versus 1150 MHz
Date de sortie | 18 June 2014 versus 8 October 2013 |
Thermal Design Power (TDP) | 49 Watt versus 75 Watt |
Vitesse de mémoire | 1600 MHz versus 1150 MHz |
Raisons pour considerer le AMD Radeon R7 250
- Environ 55% taux plus haut de remplissage de la texture: 22.4 GTexel / s versus 14.43 GTexel / s
- Environ 3% de meilleur performance á point flottant: 716.8 gflops versus 692.7 gflops
- Un nouveau processus de fabrication soutient une carte vidéo plus forte, mais moins chaude: 28 nm versus 40 nm
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 27% meilleur performance en PassMark - G3D Mark: 1051 versus 830
- Environ 12% meilleur performance en PassMark - G2D Mark: 283 versus 253
- 2.6x meilleur performance en Geekbench - OpenCL: 7525 versus 2902
- Environ 85% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 20.161 versus 10.872
- Environ 82% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 304.279 versus 166.832
- 2x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.655 versus 0.817
- 2.4x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 30.046 versus 12.415
- 2.6x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 96.934 versus 36.916
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 2179 versus 1951
- Environ 87% meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3170 versus 1693
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3356 versus 3324
- Environ 12% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 2179 versus 1951
- Environ 87% meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3170 versus 1693
- Environ 1% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3356 versus 3324
Caractéristiques | |
Taux de remplissage de la texture | 22.4 GTexel / s versus 14.43 GTexel / s |
Performance á point flottant | 716.8 gflops versus 692.7 gflops |
Processus de fabrication | 28 nm versus 40 nm |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
PassMark - G3D Mark | 1051 versus 830 |
PassMark - G2D Mark | 283 versus 253 |
Geekbench - OpenCL | 7525 versus 2902 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 20.161 versus 10.872 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 304.279 versus 166.832 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.655 versus 0.817 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 30.046 versus 12.415 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 96.934 versus 36.916 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2179 versus 1951 |
GFXBench 4.0 - Manhattan (Frames) | 3170 versus 1693 |
GFXBench 4.0 - T-Rex (Frames) | 3356 versus 3324 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2179 versus 1951 |
GFXBench 4.0 - Manhattan (Fps) | 3170 versus 1693 |
GFXBench 4.0 - T-Rex (Fps) | 3356 versus 3324 |
Comparer les références
GPU 1: NVIDIA GeForce GT 730
GPU 2: AMD Radeon R7 250
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 | NVIDIA GeForce GT 730 | AMD Radeon R7 250 |
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PassMark - G3D Mark | 830 | 1051 |
PassMark - G2D Mark | 253 | 283 |
Geekbench - OpenCL | 2902 | 7525 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 10.872 | 20.161 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 166.832 | 304.279 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.817 | 1.655 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 12.415 | 30.046 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 36.916 | 96.934 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1951 | 2179 |
GFXBench 4.0 - Manhattan (Frames) | 1693 | 3170 |
GFXBench 4.0 - T-Rex (Frames) | 3324 | 3356 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1951 | 2179 |
GFXBench 4.0 - Manhattan (Fps) | 1693 | 3170 |
GFXBench 4.0 - T-Rex (Fps) | 3324 | 3356 |
3DMark Fire Strike - Graphics Score | 327 | 0 |
Comparer les caractéristiques
NVIDIA GeForce GT 730 | AMD Radeon R7 250 | |
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Essentiel |
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Architecture | Fermi | GCN 1.0 |
Nom de code | GF108 | Oland |
Date de sortie | 18 June 2014 | 8 October 2013 |
Prix de sortie (MSRP) | $59.99 | $89 |
Position dans l’évaluation de la performance | 1311 | 1087 |
Prix maintenant | $54.99 | $78.34 |
Genre | Desktop | Desktop |
Valeur pour le prix (0-100) | 20.48 | 27.62 |
Conception | AMD Radeon R7 200 Series | |
Infos techniques |
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Vitesse du noyau | 700 MHz | |
Performance á point flottant | 692.7 gflops | 716.8 gflops |
Processus de fabrication | 40 nm | 28 nm |
Pipelines | 384 | 384 |
Taux de remplissage de la texture | 14.43 GTexel / s | 22.4 GTexel / s |
Thermal Design Power (TDP) | 49 Watt | 75 Watt |
Compte de transistor | 585 million | 1,040 million |
Vitesse augmenté | 1050 MHz | |
Stream Processors | 384 | |
Sorties et ports de vidéo |
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Connecteurs d’écran | 1x DVI, 1x HDMI, 1x VGA | 1x DVI, 1x HDMI, 1x VGA |
Soutien de DisplayPort | ||
Soutien de Dual-link DVI | ||
HDMI | ||
VGA | ||
Compatibilité, dimensions et exigences |
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Interface | PCIe 2.0 x16 | PCIe 3.0 x8 |
Longeur | 145 mm | 168 mm |
Connecteurs d’énergie supplementaires | None | N / A |
Soutien de bus | PCIe 3.0 | |
Soutien API |
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DirectX | 12.0 (11_0) | 12 |
OpenGL | 4.6 | 4.5 |
Mémoire |
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RAM maximale | 1 GB | 2 GB |
Bande passante de la mémoire | 40.1 GB / s | 72 GB/s |
Largeur du bus mémoire | 64 Bit | 128 Bit |
Vitesse de mémoire | 1600 MHz | 1150 MHz |
Genre de mémoire | GDDR5 | DDR3 / GDDR5 |
Mémoire partagé | 0 | |
Technologies |
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AppAcceleration | ||
CrossFire | ||
DDMA audio | ||
FreeSync |