AMD Radeon R7 M265 versus NVIDIA GeForce GTX 750
Comparaison des cartes vidéo AMD Radeon R7 M265 and NVIDIA GeForce GTX 750 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 M265
- La carte vidéo est plus nouvelle: date de sortie 3 mois plus tard
- 4x plus de taille maximale de mémoire : 4 GB versus 1 GB
- 200x plus de vitesse de mémoire: 1000 MHz versus 5.0 GB/s
Date de sortie | 20 May 2014 versus 18 February 2014 |
Taille de mémore maximale | 4 GB versus 1 GB |
Vitesse de mémoire | 1000 MHz versus 5.0 GB/s |
Raisons pour considerer le NVIDIA GeForce GTX 750
- Environ 13% plus haut vitesse du noyau: 1020 MHz versus 900 MHz
- Environ 32% plus de la vitesse augmenté: 1085 MHz versus 825 MHz
- Environ 75% taux plus haut de remplissage de la texture: 34.72 GTexel / s versus 19.8 GTexel / s
- Environ 33% de pipelines plus haut: 512 versus 384
- Environ 75% de meilleur performance á point flottant: 1,111 gflops versus 633.6 gflops
- 6.2x meilleur performance en PassMark - G3D Mark: 3337 versus 536
- 3.8x meilleur performance en PassMark - G2D Mark: 515 versus 134
- Environ 67% meilleur performance en Geekbench - OpenCL: 9306 versus 5587
- 2.8x meilleur performance en CompuBench 1.5 Desktop - Face Detection (mPixels/s): 34.239 versus 12.031
- 2.3x meilleur performance en CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 639.427 versus 282.111
- Environ 61% meilleur performance en CompuBench 1.5 Desktop - T-Rex (Frames/s): 2.341 versus 1.455
- Environ 47% meilleur performance en CompuBench 1.5 Desktop - Video Composition (Frames/s): 32 versus 21.704
- Environ 2% meilleur performance en CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 69.814 versus 68.392
- 2.9x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Frames): 4498 versus 1551
- 2.9x meilleur performance en GFXBench 4.0 - Manhattan (Frames): 3704 versus 1264
- Environ 38% meilleur performance en GFXBench 4.0 - T-Rex (Frames): 3346 versus 2424
- 2.9x meilleur performance en GFXBench 4.0 - Car Chase Offscreen (Fps): 4498 versus 1551
- 2.9x meilleur performance en GFXBench 4.0 - Manhattan (Fps): 3704 versus 1264
- Environ 38% meilleur performance en GFXBench 4.0 - T-Rex (Fps): 3346 versus 2424
Caractéristiques | |
Vitesse du noyau | 1020 MHz versus 900 MHz |
Vitesse augmenté | 1085 MHz versus 825 MHz |
Taux de remplissage de la texture | 34.72 GTexel / s versus 19.8 GTexel / s |
Pipelines | 512 versus 384 |
Performance á point flottant | 1,111 gflops versus 633.6 gflops |
Référence | |
PassMark - G3D Mark | 3337 versus 536 |
PassMark - G2D Mark | 515 versus 134 |
Geekbench - OpenCL | 9306 versus 5587 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 34.239 versus 12.031 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 639.427 versus 282.111 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 2.341 versus 1.455 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 32 versus 21.704 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 69.814 versus 68.392 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 4498 versus 1551 |
GFXBench 4.0 - Manhattan (Frames) | 3704 versus 1264 |
GFXBench 4.0 - T-Rex (Frames) | 3346 versus 2424 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 4498 versus 1551 |
GFXBench 4.0 - Manhattan (Fps) | 3704 versus 1264 |
GFXBench 4.0 - T-Rex (Fps) | 3346 versus 2424 |
Comparer les références
GPU 1: AMD Radeon R7 M265
GPU 2: NVIDIA GeForce GTX 750
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) |
|
|
Nom | AMD Radeon R7 M265 | NVIDIA GeForce GTX 750 |
---|---|---|
PassMark - G3D Mark | 536 | 3337 |
PassMark - G2D Mark | 134 | 515 |
Geekbench - OpenCL | 5587 | 9306 |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 12.031 | 34.239 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 282.111 | 639.427 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.455 | 2.341 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.704 | 32 |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 68.392 | 69.814 |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 1551 | 4498 |
GFXBench 4.0 - Manhattan (Frames) | 1264 | 3704 |
GFXBench 4.0 - T-Rex (Frames) | 2424 | 3346 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 1551 | 4498 |
GFXBench 4.0 - Manhattan (Fps) | 1264 | 3704 |
GFXBench 4.0 - T-Rex (Fps) | 2424 | 3346 |
3DMark Fire Strike - Graphics Score | 1050 |
Comparer les caractéristiques
AMD Radeon R7 M265 | NVIDIA GeForce GTX 750 | |
---|---|---|
Essentiel |
||
Architecture | GCN 3.0 | Maxwell |
Nom de code | Topaz | GM107 |
Conception | AMD Radeon R7 200 Series | |
Date de sortie | 20 May 2014 | 18 February 2014 |
Position dans l’évaluation de la performance | 1404 | 724 |
Genre | Desktop | Desktop |
Prix de sortie (MSRP) | $119 | |
Prix maintenant | $150.99 | |
Valeur pour le prix (0-100) | 27.54 | |
Infos techniques |
||
Vitesse augmenté | 825 MHz | 1085 MHz |
Unités de Compute | 6 | |
Vitesse du noyau | 900 MHz | 1020 MHz |
Performance á point flottant | 633.6 gflops | 1,111 gflops |
Processus de fabrication | 28 nm | 28 nm |
Pipelines | 384 | 512 |
Taux de remplissage de la texture | 19.8 GTexel / s | 34.72 GTexel / s |
Compte de transistor | 3,100 million | 1,870 million |
Noyaux CUDA | 512 | |
Température maximale du GPU | 95 °C | |
Thermal Design Power (TDP) | 55 Watt | |
Sorties et ports de vidéo |
||
Connecteurs d’écran | No outputs | 2x DVI, 1x mini-HDMI, One Dual Link DVI-I, One Dual Link DVI-D, One mini... |
Contribution d’audio pour HDMI | Internal | |
Soutien de G-SYNC | ||
HDCP | ||
HDMI | ||
Résolution VGA maximale | 2048x1536 | |
Soutien de plusiers moniteurs | ||
Compatibilité, dimensions et exigences |
||
Soutien de bus | PCIe 3.0 x8 | PCI Express 3.0 |
Interface | PCIe 3.0 x8 | PCIe 3.0 x16 |
Taille du laptop | medium sized | |
Hauteur | 4.376" (11.1 cm) | |
Longeur | 5.7" (14.5 cm) | |
Connecteurs d’énergie supplementaires | None | |
Soutien API |
||
DirectX | 11 | 12.0 (11_0) |
Mantle | ||
OpenCL | Not Listed | |
OpenGL | 4.4 | 4.4 |
Mémoire |
||
RAM maximale | 4 GB | 1 GB |
Bande passante de la mémoire | 32 GB/s | 80 GB / s |
Largeur du bus mémoire | 128 bit | 128 Bit |
Vitesse de mémoire | 1000 MHz | 5.0 GB/s |
Genre de mémoire | DDR3 | GDDR5 |
Mémoire partagé | 0 | |
Technologies |
||
DualGraphics | ||
FreeSync | ||
HD3D | ||
PCIe 3.0 | ||
PowerTune | ||
Graphiques changeables | ||
Zero Core | ||
ZeroCore | ||
3D Gaming | ||
3D Vision | ||
3D Vision Live | ||
Adaptive VSync | ||
Blu Ray 3D | ||
CUDA | ||
FXAA | ||
GPU Boost | ||
TXAA |