AMD Radeon R7 (Kaveri)
AMD Radeon R7(Kaveri)是一款支持DirectX 11.2的集成显卡,很多AMD Kaveri APU都采用了这款显卡。根据APU型号的不同,它提供最多512个GCN架构着色器和8个运算核心,例如FX-7600P处理器版本。或者,在其它的一些APU中,只提供了384个着色器和6个运算核心,例如FX-7500。另外,它的最大核心频率和内存频率取决于处理器的版本:在超低电压版处理器中仅支持DDR3-1600,而在普通电压版处理器中则支持最高DDR3-2133。 架构和功能 得力于新的GCN 1.1架构,Kaveri显卡相对于基于VLIW架构的前作Richland和Trinity有了更高的能效和更高的性能表现。这款显卡现在可以支持DirectX 11.2 T2与AMD Mantle API标准。它同样支持对很多应用程序例如Adobe Photoshop通过OpenCL提供硬件加速。 重新设计的Kaveri视频引擎包括了UVD(Unified Video Decoder)4.2和VCE(Video Codec Engine)2.0。对H.264编码的支持也在不同方面得到了改进。不过它对H.265编码并没有完全提供硬件支持。 性能 Radeon R7的不同处理器版本由于在着色器数量、核心频率、和内存支持上的巨大差异而有很大的性能差异。在FX-7600P中,它最快的版本可以与GeForce GT 740M性能相当,而最慢的版本(在FX-7500中)仅与GeForce GT 720M性能相当。因此,2014年的游戏可以在中低设定和1024x768或1366x768分辨率下流畅运行。 功耗 Kaveri APU处理器的整体功耗为低电压版的17W或普通电压版的35W。因此这款28纳米芯片适合于中小尺寸的笔记本电脑。
Radeon R (Kaveri) Series
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Codename | Kaveri | ||||||||||||||||||
Architecture | GCN 1.1 | ||||||||||||||||||
Pipelines | 512 - unified | ||||||||||||||||||
Core Speed | 553 - 686 (Boost) MHz | ||||||||||||||||||
Memory Bus Width | 64/128 Bit | ||||||||||||||||||
Shared Memory | yes | ||||||||||||||||||
API | DirectX 12 (FL 12_0), Shader 5.0 | ||||||||||||||||||
Transistor Count | 2.4 Billion | ||||||||||||||||||
technology | 28 nm | ||||||||||||||||||
Features | UVD 4.2, VCE 2.0 | ||||||||||||||||||
Notebook Size | medium sized | ||||||||||||||||||
Date of Announcement | 04.06.2014 |
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Benchmarks
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 4014 |
FX-7600P Prototype | FX-7600P | Radeon R7 (Kaveri) | 8 GB | 5425 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 6544 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 793 |
FX-7600P Prototype | FX-7600P | Radeon R7 (Kaveri) | 8 GB | 1285 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 851 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 39785 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 1424 |
FX-7500 Prototype | FX-7500 | Radeon R7 (Kaveri) | 1473 | |
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 2116 | |
FX-7600P Prototype | FX-7600P | Radeon R7 (Kaveri) | 8 GB | 2142 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 1342 |
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 2126 |
3DM Vant. Perf. total +
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 4483 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 4212 |
Model | CPU | GPU | RAM | Value | |
---|---|---|---|---|---|
3DMark 06 - Standard 1280x1024 | |||||
Lenovo IdeaPad Z50-75 (3DMark 06 - Standard 1280x1024) | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 6702 | |
(3DMark 06 - Standard 1280x1024) | FX-7600P | Radeon R7 (Kaveri) | 8 GB | 9141 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 16.6 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 4499 |
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 4737 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 16.83 |
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 32.37 | |
Asus N551ZU-CN007H | FX-7600P | Radeon R7 (Kaveri) 686 / 800 MHz 1 GB | 1 GB | 32.76 |
Cinebench R15 OpenGL 64 Bit +
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 25.24 |
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 37.12 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 98 | |
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 98 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 228 |
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 243 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 454 | |
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 466 |
Model | CPU | GPU | RAM | Value |
---|---|---|---|---|
Lenovo IdeaPad Z50-75 | FX-7500 | Radeon R7 (Kaveri) 554 / 800 MHz 0.5 GB | 4 GB | 843 |
FX-7600P | Radeon R7 (Kaveri) | 8 GB | 1382 |
- 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.
AMD FX-7600P 2.7GHz
Radeon R7 (Kaveri)
Problem during benchmarking occured: game wont start
F1 2018
2018The Crew 2
2018AMD FX-7600P 2.7GHz
Radeon R7 (Kaveri)
Problem during benchmarking occured: game wont start
Team Fortress 2
2017Dirt 4
2017Rocket League
2017For Honor
2017Resident Evil 7
2017Watch Dogs 2
2016Battlefield 1
2016FIFA 17
2016AMD FX-7600P 2.7GHz
Radeon R7 (Kaveri)
Problem during benchmarking occured: severe graphical problems black screen with 16.9.2
Overwatch
2016Doom
2016Need for Speed 2016
2016Hitman 2016
2016Far Cry Primal
2016XCOM 2
2016Rainbow Six Siege
2015Just Cause 3
2015Fallout 4
2015Anno 2205
2015FIFA 16
2015AMD FX-7600P 2.7GHz
Radeon R7 (Kaveri)
Problem during benchmarking occured: slight slowdowns
min: 57 fps, max: 71 fps
AMD FX-7600P 2.7GHz
Radeon R7 (Kaveri)
Problem during benchmarking occured: too slow
min: 33 fps, max: 51 fps
AMD FX-7600P 2.7GHz
Radeon R7 (Kaveri)
Problem during benchmarking occured: too slow
min: 20 fps, max: 26 fps
World of Warships
2015Metal Gear Solid V
2015Mad Max
2015Dota 2 Reborn
2015The Witcher 3
2015Dirt Rally
2015Battlefield Hardline
2015Evolve
2015Far Cry 4
2014F1 2014
2014Ryse: Son of Rome
2014Alien: Isolation
2014Fifa 15
2014Sims 4
2014Risen 3: Titan Lords
2014GRID: Autosport
2014Watch Dogs
2014Thief
2014Battlefield 4
2013Total War: Rome II
2013Saints Row IV
2013Company of Heroes 2
2013Metro: Last Light
2013BioShock Infinite
2013Tomb Raider
2013Crysis 3
2013Dead Space 3
2013Hitman: Absolution
2012Dishonored
2012Sleeping Dogs
2012Diablo III
2012Anno 2070
2011Dirt 3
2011For more games that might be playable and a list of all games and graphics cards visit our Gaming List
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Notebook reviews with AMD Radeon R7 (Kaveri) graphics card
Lenovo ThinkPad A275-20KD001CRT: unknown, 12.50", 1.4 kg
External Review » Lenovo ThinkPad A275-20KD001CRT