AMD Radeon HD 6990M

AMD Radeon HD 6990M(有时也被称为了ATI Mobility Radeon HD 6990)是一个大型笔记本电脑的高端显卡(17“以上),它是基于桌面上的HD 6870显卡,支持UVD3解码和Eyefinity [宽域] + ,虽然降低整体的时钟速率。的1120个流处理器停止“老”5D架构,类似于5000系列的基础上,因此,目前NVIDIA GPU(图形处理器)的1D核心的着色器的数量是没有可比性的。Tessellation性能进行改进(如桌面的6800系列)与新卡。流处理器不能使用与DirectX 11,OpenGL的4.1的DirectCompute 11和OpenCL。ESPECIALLY的DirectCompute 11和OpenCL既可以允许芯被用于一般的计算如视频转码。Nvidia的GeForce®(精视™)GTX 580M笔记本显卡在高端类的3D性能应该是相似的,因此,截至2011年,最现代和最苛刻的游戏应该运行在最高设置一口流利的全高清,只有“地铁2033”和“孤岛危机”(DX11)可能需要详细的设置。UVD3新的视频解码器支持的解码MPEG-4 AVC/H.264,VC-1,MPEG-2,Flash和现在是多视图编解码器(MVC)和MPEG -4第2部分(DIVX,XVID)的高清视频。此外,的HD6900米系列显卡上的集成的HD音频控制器传输高清音频(TrueHD或DTS Master音频)通过HDMI和DisplayPort(如蓝光视频)的AMD HD3D技术提供支持蓝光3D和3D显示(集成和外部)。然而,该解决方案是不作为成熟的Nvidia的3D视觉。由于以Eyefinity技术,该图形芯片是能够以理论上驱动高达6台显示器同时,但是,这只是工作,如果笔记本电脑提供足够的DisplayPort输出。高功耗的芯片限制了它的使用只在大型的笔记本电脑,具有良好的散热解决方案(例如Alienware的M18x蓝天X7200)。
Radeon HD 6900M Series
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Codename | Blackcomb XTX | |||||||||||||||
Architecture | Terascale 2 | |||||||||||||||
Pipelines | 1120 - unified | |||||||||||||||
Core Speed | 715 MHz | |||||||||||||||
Memory Speed | 900 MHz | |||||||||||||||
Memory Bus Width | 256 Bit | |||||||||||||||
Memory Type | GDDR5 | |||||||||||||||
Max. Amount of Memory | 2048 MB | |||||||||||||||
Shared Memory | no | |||||||||||||||
API | DirectX 11, Shader 5.0 | |||||||||||||||
Transistor Count | 1.7 Billion | |||||||||||||||
technology | 40 nm | |||||||||||||||
Notebook Size | large | |||||||||||||||
Date of Announcement | 12.07.2011 | |||||||||||||||
Link to Manufacturer Page | www.amd.com |
Benchmarks
3DM Vant. Perf. total +
specvp11 snx-01 +

* 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 2012
2012
Max Payne 3
2012
Dirt Showdown
2012
Diablo III
2012
Risen 2: Dark Waters
2012
Mass Effect 3
2012
Alan Wake
2012
Anno 2070
2011
Battlefield 3
2011
Fifa 12
2011
F1 2011
2011
Dirt 3
2011
Crysis 2
2011
Fifa 11
2010
Mafia 2
2010
StarCraft 2
2010
Metro 2033
2010
CoD Modern Warfare 2
2009low | med. | high | ultra | QHD | 4K | |
---|---|---|---|---|---|---|
F1 2012 | 59 | |||||
Max Payne 3 | 58.3 | 65.1 | 38.4 | 29.2 | ||
Dirt Showdown | 81.4 | 62.7 | 60.1 | 35.7 | ||
Diablo III | 210.2 | 145 | 97.1 | 73 | ||
Risen 2: Dark Waters | 98 | 78.7 | 59.1 | 27.9 | ||
Mass Effect 3 | 60 | 59.4 | 56.4 | |||
Alan Wake | 92.7 | 59.4 | 30.6 | |||
Star Wars: The Old Republic | 75.5 | 52.8 | 46.3 | |||
Anno 2070 | 220.2 | 108 | 65.1 | 34.2 | ||
The Elder Scrolls V: Skyrim | 56.1 | 52.3 | 43.7 | 34.3 | ||
CoD: Modern Warfare 3 | 250 | 144.7 | 104.2 | 69.8 | ||
Battlefield 3 | 93.5 | 66.6 | 52.1 | 21.9 | ||
Fifa 12 | 471.1 | 265.8 | 217.1 | 156.1 | ||
F1 2011 | 127 | 83 | 77 | 48 | ||
Deus Ex Human Revolution | 205.7 | 110.6 | 50.6 | |||
Dirt 3 | 209.5 | 96.1 | 91 | 38 | ||
Crysis 2 | 186.4 | 134.3 | 100 | 34 | ||
Call of Duty: Black Ops | 131.4 | 91.9 | 100 | 80 | ||
Fifa 11 | 605 | 414.6 | 331 | 208 | ||
Mafia 2 | 102.9 | 93.1 | 87 | 67 | ||
StarCraft 2 | 338.1 | 113.3 | 89 | 62 | ||
Metro 2033 | 139.7 | 86 | 55 | 20 | ||
Battlefield: Bad Company 2 | 165.2 | 133.4 | 98 | 57 | ||
CoD Modern Warfare 2 | 136 | 61.1 | 84 | 73 | ||
Risen | 157.5 | 96.3 | 71 | 54 | ||
Resident Evil 5 | 201.6 | 124 | 89 | |||
Need for Speed Shift | 105.3 | 89 | 72 | |||
Far Cry 2 | 77.7 | |||||
Crysis Warhead | 42.7 | |||||
Trackmania Nations Forever | 68.5 | |||||
Supreme Commander - FA Bench | 54.1 | |||||
Crysis - GPU Benchmark | 94.5 | 30.7 | ||||
World in Conflict - Benchmark | 51 | |||||
< 30 fps < 60 fps < 120 fps ≥ 120 fps | 2 7 16 | 2 14 6 | 7 16 3 | 4 17 10 2 | | |
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.