AMD Radeon R7 240 versus NVIDIA GeForce 705M
Comparaison des cartes vidéo AMD Radeon R7 240 and NVIDIA GeForce 705M 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 240
- times}x plus de taux de remplissage de la texture: 15.6 GTexel / s versus 5.904 GTexel / s
- 6.7x plus de pipelines: 320 versus 48
- 3.5x de meilleur performance á point flottant: 499.2 gflops versus 141.7 gflops
- 2x plus de taille maximale de mémoire : 2 GB versus 1 GB
- Environ 97% meilleur performance en PassMark - G3D Mark: 898 versus 456
- 2.9x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 13.344 versus 4.569
- 2.5x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 290.632 versus 115.15
- 3.4x meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 1.262 versus 0.373
- 2.7x meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 21.59 versus 7.904
- 5.5x meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 60.326 versus 11.055
- 2.1x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 2342 versus 1131
- 2.1x meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3353 versus 1629
- 2.1x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 2342 versus 1131
- 2.1x meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3353 versus 1629
Caractéristiques | |
Taux de remplissage de la texture | 15.6 GTexel / s versus 5.904 GTexel / s |
Pipelines | 320 versus 48 |
Performance á point flottant | 499.2 gflops versus 141.7 gflops |
Taille de mémore maximale | 2 GB versus 1 GB |
Référence | |
PassMark - G3D Mark | 898 versus 456 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 13.344 versus 4.569 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 290.632 versus 115.15 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.262 versus 0.373 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.59 versus 7.904 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 60.326 versus 11.055 |
GFXBench 4.0 - Manhattan (Frames) | 2342 versus 1131 |
GFXBench 4.0 - T-Rex (Frames) | 3353 versus 1629 |
GFXBench 4.0 - Manhattan (Fps) | 2342 versus 1131 |
GFXBench 4.0 - T-Rex (Fps) | 3353 versus 1629 |
Raisons pour considerer le NVIDIA GeForce 705M
- 3.3x consummation d’énergie moyen plus bas: 15 Watt versus 50 Watt
- Environ 57% plus haut de vitesse de mémoire: 1800 MHz versus 1150 MHz
- Environ 67% meilleur performance en PassMark - G2D Mark: 455 versus 272
Caractéristiques | |
Thermal Design Power (TDP) | 15 Watt versus 50 Watt |
Vitesse de mémoire | 1800 MHz versus 1150 MHz |
Référence | |
PassMark - G2D Mark | 455 versus 272 |
Comparer les références
GPU 1: AMD Radeon R7 240
GPU 2: NVIDIA GeForce 705M
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 - Manhattan (Frames) |
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GFXBench 4.0 - T-Rex (Frames) |
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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 240 | NVIDIA GeForce 705M |
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PassMark - G3D Mark | 898 | 456 |
PassMark - G2D Mark | 272 | 455 |
Geekbench - OpenCL | 5251 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 13.344 | 4.569 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 290.632 | 115.15 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.262 | 0.373 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.59 | 7.904 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 60.326 | 11.055 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1688 | |
GFXBench 4.0 - Manhattan (Frames) | 2342 | 1131 |
GFXBench 4.0 - T-Rex (Frames) | 3353 | 1629 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1688 | |
GFXBench 4.0 - Manhattan (Fps) | 2342 | 1131 |
GFXBench 4.0 - T-Rex (Fps) | 3353 | 1629 |
3DMark Fire Strike - Graphics Score | 0 |
Comparer les caractéristiques
AMD Radeon R7 240 | NVIDIA GeForce 705M | |
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Essentiel |
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Architecture | GCN 1.0 | Fermi 2.0 |
Nom de code | Oland | GF117 |
Conception | AMD Radeon R7 200 Series | |
Date de sortie | 8 October 2013 | 27 September 2013 |
Prix de sortie (MSRP) | $69 | |
Position dans l’évaluation de la performance | 1245 | 1246 |
Prix maintenant | $49.99 | |
Genre | Desktop | Laptop |
Valeur pour le prix (0-100) | 24.92 | |
Infos techniques |
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Vitesse augmenté | 780 MHz | |
Performance á point flottant | 499.2 gflops | 141.7 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 320 | 48 |
Stream Processors | 320 | |
Taux de remplissage de la texture | 15.6 GTexel / s | 5.904 GTexel / s |
Thermal Design Power (TDP) | 50 Watt | 15 Watt |
Compte de transistor | 1,040 million | 585 million |
Vitesse du noyau | 738 MHz | |
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 | ||
HDMI | ||
VGA | ||
Audio HD reseau 7.1 sur HDMI | ||
Soutien de DisplayPort Multimode (DP++) | Up to 2560x1600 | |
Soutien du signal sDP 1.2 | Up to 2560x1600 | |
Protection du contenu HDCP | ||
Support du signale LVDS | Up to 1920x1200 | |
Bitstreaming d’audio TrueHD et DTS-HD | ||
Soutien de l’écran analog VGA | Up to 2048x1536 | |
Compatibilité, dimensions et exigences |
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Soutien de bus | PCIe 3.0 | PCI Express 2.0 |
Interface | PCIe 3.0 x8 | PCIe 2.0 x16 |
Longeur | 168 mm | |
Connecteurs d’énergie supplementaires | N / A | |
Soutien API |
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DirectX | 12 | 12 API |
OpenGL | 4.5 | 4.5 |
OpenCL | 1.1 | |
Mémoire |
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RAM maximale | 2 GB | 1 GB |
Bande passante de la mémoire | 72 GB/s | 14.4 GB / s |
Largeur du bus mémoire | 128 Bit | 64 Bit |
Vitesse de mémoire | 1150 MHz | 1800 MHz |
Genre de mémoire | DDR3 | DDR3 |
Mémoire partagé | 0 | |
Configuration standard de la mémoire | DDR3 | |
Technologies |
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CrossFire | ||
DDMA audio | ||
FreeSync | ||
Blu-Ray 3D Support | ||
CUDA | ||
Direct Compute | ||
FXAA | ||
H.264, VC1, MPEG2 1080p video decoder | ||
Optimus |