
AMD Radeon HD 8670M

AMD Radeon HD 8670M(有时也被称为了ATI Mobility Radeon HD 8670)是DirectX 11.1显卡的笔记本电脑。就像8500M和8700M系列,它是基于384着色器核心,24 TMUs,16个ROPs在火星上芯片(28nm制GCN架构)。核心主频为775 MHz(825 MHz升压)的,可以访问64位,1000 MHz的DDR3 VRAM()。的Radeon HD 8670M的性能应该是在老的Radeon HD 7650M的范围。当前和要求苛刻的游戏,如“孤岛惊魂3流利只有在低的分辨率和细节设置。 384着色器可以使用与OpenCL 1.2通用计算的(8计算单位)。老万亿次芯片相比,基于GCN-火星的体系结构提供了更好的性能,在此框架内。特色的8670M包括通过UVD3视频解码进行解码的MPEG-4 AVC/H.264,VC-1,MPEG-2,和Flash直接从AMD GPU。多视图编解码器(MVC)和MPEG-4的第2部分(DIVX,XVID)的高清视频是目前兼容。 8600M系列还支持集成的GPU和独立显卡之间的自动显卡切换。耐力赛,这项技术取代了AMD的动态切换显卡,是类似于NVIDIA的Optimus。另外,8670M可以直接支持2个连接显示器如果耐力赛被禁止使用Eyefinity技术。的8600M系列的其它特征包括ZeroCore为降低功耗,当显示器关闭和电源选通区域中未使用的芯片断电。 PowerTune允许的显卡的GPU自动超频和降频是在其TDP限制。例如,该芯片可以降频运行时的FurMark和OCCT,但会在某些游戏如“失落的星球”,“孤岛危机”,“生化危机5超频。集成的HD音频处理器能够通过HDMI和DisplayPort(例如,蓝光视频)传输高清音频(TrueHD或DTS Master音频)。此外,现在它可以同时并行多个设备的音频输出与新的离散数字多音频(DDMA)功能。应该稍微低于HD 7670M的功耗。其结果,适合于13英寸的笔记本电脑或更大8670M。
Radeon HD 8600M Series
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| Architecture | GCN | |||||||||||||||
| Pipelines | 384 - unified | |||||||||||||||
| Core Speed | 775 MHz | |||||||||||||||
| Memory Speed | 2000 MHz | |||||||||||||||
| Memory Bus Width | 64 Bit | |||||||||||||||
| Memory Type | DDR3 | |||||||||||||||
| Max. Amount of Memory | 1024 MB | |||||||||||||||
| Shared Memory | no | |||||||||||||||
| API | DirectX 11.1, Shader 5.0 | |||||||||||||||
| Man. Technology | 28 nm | |||||||||||||||
| Notebook Size | medium sized | |||||||||||||||
| Date of Announcement | 16.11.2012 | |||||||||||||||
Benchmarks
3DM Vant. Perf. total +
specvp11 snx-01 +
Cinebench R15 OpenGL 64 Bit +
* Smaller numbers mean a higher performance
Game Benchmarks
The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.

F1 2014
2014
The Evil Within
2014
Ryse: Son of Rome
2014
Alien: Isolation
2014
Sims 4
2014
Risen 3: Titan Lords
2014
GRID: Autosport
2014
Thief
2014
X-Plane 10.25
2013
Call of Duty: Ghosts
2013
Battlefield 4
2013
F1 2013
2013
Fifa 14
2013
Total War: Rome II
2013
Saints Row IV
2013
Company of Heroes 2
2013
Metro: Last Light
2013
BioShock Infinite
2013
SimCity
2013
Tomb Raider
2013
Crysis 3
2013
Dead Space 3
2013
Hitman: Absolution
2012
World of Tanks v8
2012
F1 2012
2012
Sleeping Dogs
2012
Dirt Showdown
2012
Diablo III
2012
Alan Wake
2012
Anno 2070
2011
Batman: Arkham City
2011
StarCraft 2
2010For more games that might be playable and a list of all games and graphics cards visit our Gaming List
Notebook reviews with AMD Radeon HD 8670M graphics card

HP 350 G1: Intel Core i5-4210U, 15.60", 2.3 kg
External Review » HP 350 G1














