联想 Thinkpad Edge E535 笔记本测评
AMD A8-4500M | AMD Radeon HD 7640G | 15.60" | 2.4 kg
AMD的Radeon HD7640G或HD7640G是在三位一体的APU AMD处理器的图形卡。这是第二快的版本,并只在A8系列的特点是。它是基于VLIW4架构的Radeon HD 6900系列桌面显卡并没有提供一个专门的图形存储器。三位一体得名由于这样的事实,它由三个不同的体系结构零件。 CPU内核的基础上的打桩机架构的(推土机继任者),北方群岛GPU核心(HD 6900系列计算机)和视频处理引擎和多显示器连接新南群岛(HD 7900系列GPU架构的GPU核心) 。集成UVD3视频解码器(的Avivo HD)允许多视图编解码器(MVC)的全解码,MPEG-4第2部分(DIVX,XVID),MPEG-4 AVC/H.264高清视频和Adobe Flash。类似或更慢比的AMD Radeon HD 6630M(见基准)的HD 6000M系列显卡的性能是在中期范围。因此,在Ivy Bridge的处理器比英特尔HD Graphics4000显卡是有点快。 APU还在生产32nm和最A8系列零件应归入一个35瓦的TDP,HD7640G13-14英寸向上的笔记本电脑最适合。
Radeon HD 7000G Series
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Codename | Trinity | ||||||||||||||||||||||||
Architecture | Terascale 3 | ||||||||||||||||||||||||
Pipelines | 256 - unified | ||||||||||||||||||||||||
Core Speed | 497 - 686 (Boost) MHz | ||||||||||||||||||||||||
Shared Memory | yes | ||||||||||||||||||||||||
API | DirectX 11, Shader 5.0, OpenGL 4.2 | ||||||||||||||||||||||||
technology | 32 nm | ||||||||||||||||||||||||
Notebook Size | medium sized | ||||||||||||||||||||||||
Date of Announcement | 15.05.2012 |
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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.
low | med. | high | ultra | QHD | 4K | |
---|---|---|---|---|---|---|
Dirt Showdown | 30.2 | |||||
Diablo III | 42.7 | 9.5 | ||||
Anno 2070 | 44.3 | |||||
The Elder Scrolls V: Skyrim | 28.36 | 16.66 | 11.59 | |||
Fifa 12 | 124.1 | 76 | ||||
F1 2011 | 45 | 29 | ||||
Deus Ex Human Revolution | 47 | 21.08 | ||||
Dirt 3 | 65.3 | 33.5 | ||||
StarCraft 2 | 109.1 | 23.04 | 14.97 | |||
< 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 5 2 1 | 3 1 1 | 3 | 1 | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
Lenovo ThinkPad Edge E545-20B2000TGE: AMD A8-4500M, 15.60", 2.4 kg
External Review » Lenovo ThinkPad Edge E545-20B2000TGE
» Comparison of GPUs
Detailed list of all laptop GPUs sorted by class and performance.
» Benchmark List
Sort and restrict laptop GPUs based on performance in synthetic benchmarks.
» Notebook Gaming List
Playable games for each graphics card and their average FPS results.
* Approximate position of the graphics adapter
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