AMD Radeon HD 6450M
AMD Radeon HD6450M(有时也仍然被称为ATI的Mobility Radeon HD 6450)是入门级笔记本电脑,一台笔记本电脑的图形卡。它应当基于西摩PRO芯片上,因此配备的UVD3视频解码器。相比速度更快的HD 6470M,6450M提供了一个较慢的内核的时钟速度。 120个流处理器仍然是基于对“老”5D类似于5000系列的架构。因此,着色器的数量是没有可比性的1D目前NVIDIA的GPU核心。 Tessellation(曲面细分)性能改善(如台式机6800系列)的新卡。可用于流处理器,借助DirectX 11,OpenGL的4.1的DirectCompute11和OpenCL。随着购买2磁芯也可以用于一般的计算类似代码转换视频。 HD6370M(更名为5470),具有着色,但最可能的更高的核心时钟的性能应该是相似的。因此,目前所有的游戏运行在低细节设置很流利。新的UVD3视频解码器支持的解码MPEG-4 AVC/H.264,VC-1,MPEG-2,Flash和现在也多视图编解码器(MVC)和MPEG-4第2部分(DIVX,XVID)高清视频显卡上的。此外,HD6400M系列集成了HD音频控制器,通过HDMI和DisplayPort(如蓝光视频)传输高清音频(TrueHD或DTS Master音频)。 AMD HD3D技术提供了支持蓝光3D和3D显示器(集成和外部)。然而,解决的办法是不作为NVIDIA的3D立体幻镜™作为成熟。由于Eyefinity技术的图形芯片能够在理论上同时驱动多达4个显示器。然而,这只是工作,如果笔记本电脑提供足够的DisplayPort输出。的Mobility Radeon HD 5450应该是相似的,因此适用于13“笔记本电脑和功耗的芯片。
Radeon HD 6400M Series
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Codename | Seymour-PRO | ||||||||||||
Architecture | Terascale 2 | ||||||||||||
Pipelines | 160 - unified | ||||||||||||
Core Speed | 600 MHz | ||||||||||||
Memory Speed | 800 MHz | ||||||||||||
Memory Bus Width | 64 Bit | ||||||||||||
Memory Type | DDR3 | ||||||||||||
Shared Memory | no | ||||||||||||
API | DirectX 11, Shader 5.0 | ||||||||||||
technology | 40 nm | ||||||||||||
Date of Announcement | 04.01.2011 | ||||||||||||
Link to Manufacturer Page | www.amd.com |
Benchmarks
3DM Vant. Perf. total +
specvp11 snx-01 +
- Average benchmark values for this graphics card
* 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.
Anno 2070
2011Fifa 12
2011Dirt 3
2011Metro 2033
2010low | med. | high | ultra | QHD | 4K | |
---|---|---|---|---|---|---|
Anno 2070 | 45.7 | 19.7 | 13.7 | |||
Fifa 12 | 162.6 | 66.1 | 39.1 | |||
Dirt 3 | 32 | 30 | 19 | 8 | ||
Call of Duty: Black Ops | 31 | 26 | 21 | |||
Metro 2033 | 26.1 | 12.2 | ||||
Battlefield: Bad Company 2 | 31 | 18 | 17 | |||
Risen | 54.9 | 21.1 | 14.4 | |||
Need for Speed Shift | 22.5 | 15.1 | ||||
Colin McRae: DIRT 2 | 51.4 | 33.3 | 14.4 | |||
< 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 6 1 | 6 2 1 | 7 1 | 1 | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
No reviews found for this graphics card.