AMD Radeon HD 8730M（有时也被称为了ATI Mobility Radeon HD 8730）是DirectX 11.1显卡的笔记本电脑。它是基于火星芯片（GCN架构的28nm）384着色器核心，24 TMUs，16个ROPs。核心主频为650 MHz（700 MHz升压）的，可以访问DDR3 VRAM（1000兆赫）。的Radeon HD 8730M的性能应该是在范围内的GeForce GT 630M和Radeon HD 7670M。当前和要求苛刻的游戏，如“孤岛惊魂3流利的中低的分辨率和细节设置。 384着色器可以使用与OpenCL 1.2通用计算的（8计算单位）。老万亿次芯片相比，基于GCN-火星的体系结构提供了更好的性能，在此框架内。特色的8730M包括通过UVD3视频解码进行解码的MPEG-4 AVC/H.264，VC-1，MPEG-2，和Flash直接从AMD GPU。多视图编解码器（MVC）和MPEG-4的第2部分（DIVX，XVID）的高清视频是目前兼容。 8700M系列还支持集成的GPU和独立显卡之间的自动显卡切换。耐力赛，这项技术取代了AMD的动态切换显卡，是类似于NVIDIA的Optimus。另外，8730M可以直接支持2个连接显示器如果耐力赛被禁止使用Eyefinity技术。的8700M系列的其它特征包括ZeroCore为降低功耗，当显示器关闭和电源选通区域中未使用的芯片断电。 PowerTune允许的显卡的GPU自动超频和降频是在其TDP限制。例如，该芯片可以降频运行时的FurMark和OCCT，但会在某些游戏如“失落的星球”，“孤岛危机”，“生化危机5超频。集成的HD音频处理器能够通过HDMI和DisplayPort（例如，蓝光视频）传输高清音频（TrueHD或DTS Master音频）。此外，现在它可以同时并行多个设备的音频输出与新的离散数字多音频（DDMA）功能。应稍低于HD 7670M的功耗。其结果，适合于13英寸的笔记本电脑或更大8730M。
Radeon HD 8700M Series
| ||||||||||||||||
| Architecture | GCN | |||||||||||||||
| Pipelines | 384 - unified | |||||||||||||||
| Core Speed | 650 MHz | |||||||||||||||
| Memory Speed | 2000 MHz | |||||||||||||||
| Memory Bus Width | 128 Bit | |||||||||||||||
| Memory Type | DDR3 | |||||||||||||||
| Max. Amount of Memory | 2048 MB | |||||||||||||||
| Shared Memory | no | |||||||||||||||
| API | DirectX 11.1, Shader 5.0 | |||||||||||||||
| Transistor Count | 900 Million | |||||||||||||||
| technology | 28 nm | |||||||||||||||
| Notebook Size | medium sized | |||||||||||||||
| Date of Announcement | 16.11.2012 | |||||||||||||||
- 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.
| low | med. | high | ultra | QHD | 4K | |
|---|---|---|---|---|---|---|
| Far Cry 3 | 48 | 37.2 | 18 | 5.7 | ||
| Assassin´s Creed III | 18.1 | 16.8 | 6.8 | |||
| Hitman: Absolution | 15 | 14 | 12 | |||
| Call of Duty: Black Ops 2 | 72 | 47.8 | 25 | 17.8 | ||
| Need for Speed: Most Wanted | 38.9 | 34.4 | 21.8 | 13.9 | ||
| Medal of Honor: Warfighter | 54 | 33 | 26 | |||
| Dishonored | 69.2 | 55.1 | 49.6 | 27 | ||
| Fifa 13 | 225 | 154 | 128 | |||
| F1 2012 | 32 | 29 | 25 | |||
| Borderlands 2 | 51.6 | 40.4 | 30.5 | 17.3 | ||
| Guild Wars 2 | 51.1 | 22.3 | 9.6 | |||
| Counter-Strike: GO | 142.4 | 105.2 | 83.4 | 48.8 | ||
| Darksiders II | 48.9 | 27.8 | ||||
| Sleeping Dogs | 49 | 28 | 22 | |||
| Max Payne 3 | 37 | 35 | ||||
| Dirt Showdown | 55.2 | 37.5 | 33 | 14.8 | ||
| Diablo III | 78 | 56 | 51 | |||
| Risen 2: Dark Waters | 48 | 38 | 22 | |||
| Mass Effect 3 | 57 | 44 | ||||
| Alan Wake | 37 | 24.3 | 11.4 | |||
| Anno 2070 | 79 | 46 | 29 | |||
| The Elder Scrolls V: Skyrim | 58 | 44 | 30 | |||
| CoD: Modern Warfare 3 | 112.9 | 74.4 | 45.7 | 25.7 | ||
| Battlefield 3 | 38 | 32 | 27 | |||
| Deus Ex Human Revolution | 101 | 47 | ||||
| Total War: Shogun 2 | 125 | 33 | ||||
| Mafia 2 | 64 | 47 | 38 | |||
| StarCraft 2 | 94 | 27 | 20 | |||
| Metro 2033 | 72 | 41 | 22 | |||
| Battlefield: Bad Company 2 | 71 | 58 | 42 | |||
| Crysis - GPU Benchmark | 35 | 31 | ||||
| Crysis - CPU Benchmark | 31 | 27 | ||||
| < 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 16 10 3 | 7 19 2 1 | 14 10 1 1 | 11 1 | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
HP Envy 15-J012LA: AMD A10-5750M, 15.60", 2.1 kg
External Review » HP Envy 15-J012LA
» 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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