ATI Mobility Radeon HD 5870 Crossfire
ATI Mobility Radeon HD 5870交火(CF)(或ATI的Mobility Radeon HD5870 X2)是一个高端的DirectX 11的图形解决方案,用于笔记本电脑的AMD。它由两个单独的移动捆绑在一起的HD5870卡交火(类似于Nvidia的SLI)。在这个设置中,交替帧渲染(AFR)是最常见的渲染技术。当时的公告(2010年)1月,5870 CF搭配GDDR5内存是最快的笔记本电脑的图形解决方案。从技术上讲,该芯片是基于在桌面上的Radeon HD 5770(RV840),但较慢的时钟速率。由于每张卡呈现不同的帧,交火的解决方案可能会受到微口吃20-30 FPS范围内有不规则的连续帧之间的延迟。因此,交火HD 5870流利的游戏,可能需要更高的帧速率。移动5870的存储器接口由两个64位宽的控制器,导致一个128位内存总线,可访问多达1024 MB DDR3或GDDR5显存。如果使用DDR3的笔记本电脑供应商,则显卡的性能将受到显着。 HD5870 CF提供2x800:MADD核心(流处理器)都集中在2x160 5维。的核心支持DirectX 11的硬件功能(Tessellation(曲面细分),OIT,后处理,阴影,HDR纹理压缩)。此外,16个ROPs,40个TMUs和40 TAUS的,可以发现,每个芯片上。这一切的一切,2x1040万个晶体管提供了理论运算能力达到2x1.12 TFLOPS。据AMD的HD 5000系列通用计算方面的改善。为了便于比较,HD 4000系列没有收到这样的优化。因此,ATI流的OpenCL和DirectCompute 11的应用程序的性能应该会显着的流动性更好的5870交火。 HD 5870 X2相比上一代(在这种情况下的Mobility Radeon HD 4870 X2),约20%的速度根据AMD。这是唯一有效的GDDR5版本的HD 5870(否则将内存总线的瓶颈)。游戏性能的CF解决方案应该是足以应付目前所有的游戏(2009-2010年),在高分辨率和高细节的设置启用一些AA。相比到GeForce®(精视™)GTX 285M SLI,5870 CF应该更快(,虽然被称为是一个更为优越的由NVIDIA®(英伟达™)SLI驱动程序支持)。的Mobility Radeon HD 5000系列还具有改进的视频处理器(UVD2)高清视频解码的显卡。新版本能够解码两个高清视频流(例如,蓝光画中画),同时,如果显卡提供足够的内存带宽(可能只有GDDR5版本)。由于Flash 10.1测试版,因此,5000系列能够帮助加速的Flash高清视频(如YouTube)。 HD 5000系列的一个特点是它能够传输高清音频格式(如杜比True HD和DTS HD Master音频),最多8个频道和192 kHz / 24位HDMI 1.3a的。作为桌面HD 5000系列的Mobility HD 5870支持Eyefinity技术,最多可以连接6台显示器的图形芯片。当然,这取决于多少路监视器输出,笔记本电脑厂商增加了笔记本电脑和有线它们是如何。大多数笔记本电脑同时最多可支持三屏(一个内部和外部)。由于高功耗的Mobility Radeon HD 5870 CF,只适用于大笔记本电脑(也可能是响亮的)具有良好的散热解决方案。据AMD介绍,每瓦性能(同样的功耗,更好的性能),空闲时的耗电量得到改善的性能(由于内存时钟分频和时钟门控)。此外,该芯片不支援PowerXpress(AMD芯片组)和可切换显卡(英特尔)专用的芯片组/集成显卡之间进行切换。相比台式机显卡的Mobility Radeon HD 5870 CF介于一块Radeon HD 5750和5770 5770的着色器计数的基础上在交火模式和时钟速率的第五千七百五十〇
Mobility Radeon HD 5800 Series
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Codename | Broadway-XT | ||||||||||||
Architecture | Terascale 2 | ||||||||||||
Pipelines | 1600 - unified | ||||||||||||
Core Speed | 700 MHz | ||||||||||||
Memory Speed | 1000 MHz | ||||||||||||
Memory Bus Width | 128 Bit | ||||||||||||
Memory Type | DDR3, GDDR3, GDDR5 | ||||||||||||
Max. Amount of Memory | 2x1024 MB | ||||||||||||
Shared Memory | no | ||||||||||||
API | DirectX 11, Shader 5.0 | ||||||||||||
Power Consumption | 120 Watt | ||||||||||||
technology | 40 nm | ||||||||||||
Features | Eyefinity (up to 6 displays), HD Audio (Dolby True HD, DTS HD), HDMI 1.3a, Avivo HD (UVD2.2) | ||||||||||||
Notebook Size | large | ||||||||||||
Date of Announcement | 07.01.2010 | ||||||||||||
Information | 2x1.12 TFLOPS |
Benchmarks
3DM Vant. Perf. total +
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 12384 |
Alienware M17xR2 | 820QM | Mobility Radeon HD 5870 Crossfire 2 GB | 12578 | |
Alienware M17x-R2 | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz 2 GB | 8 GB | 12791 |
XNotebooks Mediator CNI18 | 840QM | Mobility Radeon HD 5870 Crossfire 2 GB | 7.9 GB | 13301 |
Alienware M17xR2 | 920XM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz 2 GB | 14019 | |
Alienware M17x-R2 | 920XM @3.6 GHz | Mobility Radeon HD 5870 Crossfire | 8 GB | 17106 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 13021 |
Alienware M17xR2 | 920XM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz 2 GB | 13478 | |
Alienware M17x-R2 | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz 2 GB | 8 GB | 13904 |
Alienware M17x-R2 | 920XM @3.6 GHz | Mobility Radeon HD 5870 Crossfire | 8 GB | 15981 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 63595 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 19079 |
Model | CPU | GPU | RAM | Value | |
---|---|---|---|---|---|
3DMark 06 - Standard 1280x1024 | |||||
Deviltech HellMachine (HD 5870 Crossfire) (3DMark 06 - Standard 1280x1024) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 14188 | |
XNotebooks Mediator CNI18 (3DMark 06 - Standard 1280x1024) | 840QM | Mobility Radeon HD 5870 Crossfire 2 GB | 7.9 GB | 16521 | |
Alienware M17xR2 (3DMark 06 - Standard 1280x1024) | 920XM | Mobility Radeon HD 5870 Crossfire 2 GB | 19080 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 42.5 |
specvp11 snx-01 +
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 19.25 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 13.41 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 17.18 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 2.85 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 25.09 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 16.28 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 7.53 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 5 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 7.2 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 7.2 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 6385 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Deviltech HellMachine (HD 5870 Crossfire) | 720QM | Mobility Radeon HD 5870 Crossfire 700 / 1000 MHz | 4 GB | 39.4 |
- Average benchmark values for this graphics card
* 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.
Fifa 11
2010Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Mafia 2
2010Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
StarCraft 2
2010Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Metro 2033
2010Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
CoD Modern Warfare 2
2009Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
Intel Core i7-720QM 1.6GHz
Mobility Radeon HD 5870 Crossfire
low | med. | high | ultra | QHD | 4K | |
---|---|---|---|---|---|---|
Fifa 11 | 250.4 | 167.3 | 83.9 | 58.7 | ||
Mafia 2 | 56.7 | 56.6 | 56.9 | 56.8 | ||
StarCraft 2 | 158.8 | 57.9 | 57.9 | 51.2 | ||
Metro 2033 | 87.5 | 79.9 | 52.7 | 18 | ||
Battlefield: Bad Company 2 | 113.9 | 103.9 | 96.8 | 57.7 | ||
CoD Modern Warfare 2 | 163.3 | 97.3 | 95.4 | 81.4 | ||
Risen | 94.3 | 81 | 75.8 | 62.5 | ||
Resident Evil 5 | 95.5 | 78.5 | 77.9 | |||
Need for Speed Shift | 47.6 | 32.6 | 21.5 | |||
Colin McRae: DIRT 2 | 107.7 | 88.7 | 78.2 | 56.6 | ||
Anno 1404 | 131.6 | 59.1 | ||||
F.E.A.R. 2 | 147.6 | 97.8 | 97.1 | 92.9 | ||
Left 4 Dead | 147.3 | 116 | ||||
Far Cry 2 | 123.4 | 93.4 | 62 | |||
Call of Duty 4 - Modern Warfare | 197.7 | 131.7 | 119.6 | |||
Crysis - GPU Benchmark | 99.5 | 60.7 | 51.3 | 29.7 | ||
Crysis - CPU Benchmark | 123.8 | 60.5 | 49.6 | 28.9 | ||
Call of Juarez Benchmark | 110.6 | |||||
Half Life 2 - Lost Coast Benchmark | 198.3 | |||||
< 30 fps < 60 fps < 120 fps ≥ 120 fps | 1 6 9 | 3 8 2 | 6 11 1 | 4 6 5 | | |
For more games that might be playable and a list of all games and graphics cards visit our Gaming List
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