AMD Radeon HD 6450 versus NVIDIA GeForce GT 520M
Comparaison des cartes vidéo AMD Radeon HD 6450 and NVIDIA GeForce GT 520M 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 HD 6450
- La carte vidéo est plus nouvelle: date de sortie 3 mois plus tard
- 3.3x plus de pipelines: 160 versus 48
- Environ 55% de meilleur performance á point flottant: 200.0 gflops versus 129.02 gflops
- Environ 55% meilleur performance en PassMark - G2D Mark: 119 versus 77
- Environ 17% meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 97.327 versus 83.376
- 3.9x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 19.314 versus 4.992
| Caractéristiques | |
| Date de sortie | 7 April 2011 versus 5 January 2011 |
| Pipelines | 160 versus 48 |
| Performance á point flottant | 200.0 gflops versus 129.02 gflops |
| Référence | |
| PassMark - G2D Mark | 119 versus 77 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 97.327 versus 83.376 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 19.314 versus 4.992 |
Raisons pour considerer le NVIDIA GeForce GT 520M
- Environ 18% taux plus haut de remplissage de la texture: 5.9 billion / sec versus 5 GTexel / s
- 2.5x consummation d’énergie moyen plus bas: 12 Watt versus 30 Watt
- Environ 44% meilleur performance en PassMark - G3D Mark: 286 versus 198
- 2.1x meilleur performance en Geekbench - OpenCL: 1313 versus 633
- Environ 72% meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 3.237 versus 1.878
- Environ 13% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.26 versus 0.231
- Environ 19% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 5.92 versus 4.982
- Environ 8% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 536 versus 497
- 2.1x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 1731 versus 810
- Environ 46% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 2380 versus 1627
- Environ 8% meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 536 versus 497
- 2.1x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 1731 versus 810
- Environ 46% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 2380 versus 1627
| Caractéristiques | |
| Taux de remplissage de la texture | 5.9 billion / sec versus 5 GTexel / s |
| Thermal Design Power (TDP) | 12 Watt versus 30 Watt |
| Référence | |
| PassMark - G3D Mark | 286 versus 198 |
| Geekbench - OpenCL | 1313 versus 633 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.237 versus 1.878 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.26 versus 0.231 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 5.92 versus 4.982 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 536 versus 497 |
| GFXBench 4.0 - Manhattan (Frames) | 1731 versus 810 |
| GFXBench 4.0 - T-Rex (Frames) | 2380 versus 1627 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 536 versus 497 |
| GFXBench 4.0 - Manhattan (Fps) | 1731 versus 810 |
| GFXBench 4.0 - T-Rex (Fps) | 2380 versus 1627 |
Comparer les références
GPU 1: AMD Radeon HD 6450
GPU 2: NVIDIA GeForce GT 520M
| 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 HD 6450 | NVIDIA GeForce GT 520M |
|---|---|---|
| PassMark - G3D Mark | 198 | 286 |
| PassMark - G2D Mark | 119 | 77 |
| Geekbench - OpenCL | 633 | 1313 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 1.878 | 3.237 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 97.327 | 83.376 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.231 | 0.26 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 4.982 | 5.92 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 19.314 | 4.992 |
| GFXBench 4.0 - Car Chase Offscreen (Frames) | 497 | 536 |
| GFXBench 4.0 - Manhattan (Frames) | 810 | 1731 |
| GFXBench 4.0 - T-Rex (Frames) | 1627 | 2380 |
| GFXBench 4.0 - Car Chase Offscreen (Fps) | 497 | 536 |
| GFXBench 4.0 - Manhattan (Fps) | 810 | 1731 |
| GFXBench 4.0 - T-Rex (Fps) | 1627 | 2380 |
| 3DMark Fire Strike - Graphics Score | 0 |
Comparer les caractéristiques
| AMD Radeon HD 6450 | NVIDIA GeForce GT 520M | |
|---|---|---|
Essentiel |
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| Architecture | TeraScale 2 | Fermi |
| Nom de code | Caicos | GF108 |
| Conception | AMD Radeon HD 6000 Series | |
| Date de sortie | 7 April 2011 | 5 January 2011 |
| Prix de sortie (MSRP) | $55 | $59.99 |
| Position dans l’évaluation de la performance | 1627 | 1558 |
| Prix maintenant | $39.99 | $59.99 |
| Genre | Desktop | Laptop |
| Valeur pour le prix (0-100) | 9.02 | 7.54 |
Infos techniques |
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| Vitesse augmenté | 750 MHz | |
| Performance á point flottant | 200.0 gflops | 129.02 gflops |
| Processus de fabrication | 40 nm | 40 nm |
| Pipelines | 160 | 48 |
| Stream Processors | 160 | |
| Taux de remplissage de la texture | 5 GTexel / s | 5.9 billion / sec |
| Thermal Design Power (TDP) | 30 Watt | 12 Watt |
| Compte de transistor | 370 million | 585 million |
| Vitesse du noyau | 672 MHz | |
| Noyaux CUDA | 48 | |
Sorties et ports de vidéo |
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| Connecteurs d’écran | 1x DVI, 1x HDMI, 1x VGA | No outputs |
| Soutien de DisplayPort | ||
| Soutien de Dual-link DVI | ||
| Eyefinity | ||
| HDMI | ||
| Nombre d’écrans Eyefinity | 4 | |
| VGA | ||
Compatibilité, dimensions et exigences |
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| Soutien de bus | PCIe 2.0 x8 | |
| Interface | PCIe 2.0 x16 | PCIe 2.0 x16 |
| Longeur | 168 mm | |
| Connecteurs d’énergie supplementaires | None | |
Soutien API |
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| DirectX | 11 | 12 API |
| OpenGL | 4.4 | 4.5 |
| OpenCL | 1.1 | |
Mémoire |
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| RAM maximale | 1 GB | 1 GB |
| Bande passante de la mémoire | 8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5) | 12.8 GB / s |
| Largeur du bus mémoire | 64 Bit | 64 Bit |
| Vitesse de mémoire | 800 MHz | 800 MHz |
| Genre de mémoire | GDDR5 | DDR3 |
| Mémoire partagé | 0 | |
Technologies |
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| AMD Eyefinity | ||
| CrossFire | ||
| CUDA | ||
| DirectCompute | ||
| Optimus | ||
| Verde Drivers | ||

