AMD Radeon HD 6770M

AMD Radeon HD 6770M(有时也被称为了ATI Mobility Radeon HD 6770或类似)是一种快速的中产阶级显卡的笔记本电脑在2011年。它支持DirectX11的,是HD 5770的继任者,并拥有更高的时钟频率,80个着色器,Eyefinity技术+和新的UVD3视频解码器。然而,它仍然是在40nm生产,是根据在同一惠斯勒芯片作为整个6700M和6600M系列。该芯片通常在725 MHz的主频,但只主频为675兆赫的MacBook Pro 15在2011年年底模型。 480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,但是新卡,应可改善。可用于流处理器,借助DirectX 11,OpenGL的4.1的DirectCompute 11和OpenCL。后两个API可以利用GPU进行通用计算,如转码视频。比GeForce GT 555M的6770M的3D性能稍微好一点,因此在2011年的中上阶层的定位。安诺2070或天际等要求苛刻的游戏只能起到中等详细的设置和较低的分辨率。某些游戏,比如“战地3”,甚至有可能只能运行在低细节设置。老游戏,如使命召唤:黑色行动上播放的所有设置淋漓尽致。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,HD 6700M系列集成了一个HD音频控制器,通过HDMI和DisplayPort(例如,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,那样成熟的解决方案是来自Nvidia的3D Vision的dirvers和整体支持。由于Eyefinity技术,AMD的卡是可以从理论上同时驱动多达5个显示器。然而,这只会工作,如果笔记本电脑提供足够的DisplayPort输出。功耗的6770M独立的Mobility Radeon HD 5770应该是相似的。因此,6770M通常只在15英寸或更大尺寸的笔记本电脑。
Radeon HD 6600M/6700M Series
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Codename | Whistler-XT | |||||||||||||||
Architecture | Terascale 2 | |||||||||||||||
Pipelines | 480 - unified | |||||||||||||||
Core Speed | 675 / 725 MHz | |||||||||||||||
Memory Speed | 800 MHz | |||||||||||||||
Memory Bus Width | 128 Bit | |||||||||||||||
Memory Type | GDDR5 | |||||||||||||||
Shared Memory | no | |||||||||||||||
API | DirectX 11, Shader 5.0, OpenGL 4.0 | |||||||||||||||
Transistor Count | 716 Million | |||||||||||||||
technology | 40 nm | |||||||||||||||
Notebook Size | medium sized | |||||||||||||||
Date of Announcement | 04.01.2011 | |||||||||||||||
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.

Anno 2070
2011
Battlefield 3
2011
Batman: Arkham City
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 | |
---|---|---|---|---|---|---|
Star Wars: The Old Republic | 69.2 | 39.8 | ||||
Anno 2070 | 100 | 41 | 27 | 14 | ||
The Elder Scrolls V: Skyrim | 59 | 41 | 30 | 15 | ||
Battlefield 3 | 38 | 27 | 22 | |||
Batman: Arkham City | 77 | 58 | 18 | 8 | ||
Fifa 12 | 297.1 | 150.8 | 93.7 | 52 | ||
F1 2011 | 105 | 67 | 36 | 19 | ||
Deus Ex Human Revolution | 125 | 42 | 19 | |||
Dirt 3 | 83.2 | 54 | 46.3 | 17 | ||
Crysis 2 | 83.8 | 56.6 | 40.8 | 13.4 | ||
Total War: Shogun 2 | 37.3 | 13.5 | ||||
Call of Duty: Black Ops | 95.2 | 63 | 54 | 32 | ||
Fifa 11 | 436 | 240 | 126 | 64.3 | ||
Mafia 2 | 70 | 50 | 40 | 28 | ||
StarCraft 2 | 167 | 65 | 46 | 24.7 | ||
Just Cause 2 | 13.8 | |||||
Metro 2033 | 105 | 53 | 23 | 8 | ||
Dawn of War II - Chaos Rising | 55.4 | 26.5 | ||||
Battlefield: Bad Company 2 | 72.7 | 63 | 44 | 21.3 | ||
Stalker: Call of Pripyat | 12 | |||||
CoD Modern Warfare 2 | 98.3 | 48.7 | 40 | 26.4 | ||
Risen | 93 | 46 | 31 | 21.3 | ||
Resident Evil 5 | 96.2 | 60.8 | 37 | |||
Need for Speed Shift | 78 | 46 | 42 | 28 | ||
Colin McRae: DIRT 2 | 87 | 71 | 48 | |||
Racedriver: GRID | 122.7 | 81.2 | 51.6 | |||
Trackmania Nations Forever | 35.8 | |||||
Call of Duty 4 - Modern Warfare | 247 | 148 | 79.3 | |||
Supreme Commander - FA Bench | 56.6 | 48.1 | 44 | 27 | ||
Crysis - GPU Benchmark | 43.8 | 11.9 | ||||
Crysis - CPU Benchmark | 36.4 | |||||
World in Conflict - Benchmark | 56 | 20 | ||||
Call of Juarez Benchmark | 43 | |||||
< 30 fps < 60 fps < 120 fps ≥ 120 fps | 3 15 6 | 1 12 6 3 | 4 21 3 1 | 21 4 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.