英特尔HD图形2000(或英特尔图形媒体加速器HD 2000或GMA HD 2000)是一个集成显卡在Sandy Bridge处理器代号。它是包含在较慢的移动处理器(奔腾品牌如但称为只有英特尔HD图形)和在大多数桌面处理器。HD图形2000没有专用的内存但股价快速三级缓存与CPU核心和主要的记忆的一部分。由于涡轮推进,GPU的超频可以根据当前的CPU负载和功率消耗。GMA的HD 2000只提供一半的12个执行单元(EUs)英特尔GMA的HD 3000。 因为扳回数量的着色器,游戏性能只是compareable旧英特尔GMA高清(在Arrandale cpu)。我们的测试与桌面i5 - 2400显示性能水平的Geforce 105 m如这是G稍快。因此,只有低要求游戏像模拟人生3或魔兽世界玩家可在低细节设置流利。Altought 2 x反锯齿(AA)的支持,尽快的芯片是在呈现4 x AA。在Unigine谷基准类似的HD 3000 i7 - 2637 m例如达到相同的分数2 x AA和AA的4倍。 除了GPU,芯片还房子一些专用单位高清视频解码和编码。在以色列国防军英特尔展示了编码的时间长达3分钟1080 p的视频,iPhone在640年兼容的格式在只有14年代x360。另一个新奇的桑迪大桥GPU是嵌入式显示端口eDP连接内部显示。由于集成在32 nm建CPU和扳回数量的着色器,功耗很低,GPU应该也适合小型和轻型笔记本电脑。
HD Graphics Series
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| Codename | Sandy Bridge | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | Gen. 6 Sandy Bridge | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Pipelines | 6 - unified | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Core Speed | 850/1100 - 1350 (Boost) MHz | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Memory Bus Width | 64/128 Bit | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Shared Memory | yes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| API | DirectX 10.1, Shader 4.1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| technology | 32 nm | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Date of Announcement | 01.02.2011 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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- Average benchmark values for this graphics cardThe 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.
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
» 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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