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AMD A12-9700P

AMD A12-9700P

AMD的A12-9700P是基于Bristol-Ridge APU(第七代)的主流笔记本处理器,发布于2016年中期。这颗超低电压芯片热设计功率为15瓦(可定制降低到12瓦),搭配四个处理核心(2个Excavator模块),Radeon R7显卡以及双通道DDR4-1866内存控制器。Carrizo是一个完整的系统芯片,还配备了一个集成芯片组,它提供了所有的输入输出端口。

架构

Bristol Ridge是Carrizo架构的继任者,它们的设计几乎相同。归功于优化的制造工艺和更主动的Boost加速,它的时钟频率在相同的功耗上略有提升。它的内存控制器现在也支持最高1866MHz的DDR4内存。更多的技术细节请见下列文章:

AMD's Bristol Ridge and Stoney Ridge Architecture

AMD: Bristol Ridge APUs announced

性能

A12-9700P的表现介于另两款15瓦处理器A10-9600P和FX-9800P之间,因此大致接近Skylake或Kaby Lake架构15瓦酷睿i3。相较于英特尔芯片,AMD芯片在多线程运算中稍占优势,但是只调用一或两个核心时则占下风。由于热设计功率的限制,A12-9700P的性能将在长时间持续负载下有所降低。

这意味着对于常见的办公应用和上网浏览来说它的性能绰绰有余。

显卡

集成的R​​adeon R7(Bristol Ridge)显卡搭配512个激活的着色单元(8个计算核心),主频最高达758MHz。由于更大的时钟频率范围以及更快的DDR4内存,这块显卡稍微领先于前代Radeon R7(Carrizo),在最好的情况下可以与GeForce 920MX竞争(双通道内存,低处理器负载)。2015/2016年​​的许多游戏可以在低设置下顺利运行。

功耗

AMD为A12-9700P制定了15瓦的热设计功率,这相当于英特尔的超低电压处理器。这意味着这块处理器适合于12寸或更大的轻薄笔记本。

SeriesAMD Bristol Ridge
CodenameBristol Ridge
Series: Bristol Ridge Bristol Ridge
AMD FX-9830P3000 - 3700 MHz4 / 4
AMD PRO A12-9830B3000 - 3700 MHz4 / 4
AMD FX-9800P2700 - 3600 MHz4 / 4
AMD PRO A12-9800B2700 - 3600 MHz4 / 4
AMD A12-9720P2700 - 3600 MHz4 / 4
» AMD A12-9700P2500 - 3400 MHz4 / 4
AMD A10-9620P2500 - 3400 MHz4 / 4
AMD A10-9600P2400 - 3300 MHz4 / 4
AMD PRO A8-9600B2400 - 3300 MHz4 / 4
Clock Rate2500 - 3400 MHz
Level 2 Cache2 MB
Number of Cores / Threads4 / 4
Max. Power Consumption (TDP = Thermal Design Power)15 Watt
Transistor Count3100 Million
Manufacturing Technology28 nm
Die Size250 mm2
Max. Temperature90 °C
SocketFP4
FeaturesDual-Channel DDR3/DDR4-1866 Memory Controller, PCIe 3.0 x8
GPUAMD Radeon R7 (Bristol Ridge) ( - 758 MHz)
64 Bit64 Bit support
Announcement Date06/01/2016
Product Link (external)AMD Bristol Ridge A12-9700P

Benchmarks

Cinebench R15 - CPU Multi 64Bit
min: 222     avg: 225.5     median: 225 (5%)     max: 229 Points
Cinebench R15 - CPU Single 64Bit
min: 78     avg: 79     median: 79 (36%)     max: 80 Points
Cinebench R11.5 - CPU Multi 64Bit
min: 1     avg: 2.3     median: 2 (5%)     max: 2 Points
Cinebench R11.5 - CPU Single 64Bit
0.9 Points (43%)
Cinebench R10 - Rendering Single 32Bit
min: 2262     avg: 2429     median: 2429 (25%)     max: 2596 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 5148     avg: 6168     median: 6168 (9%)     max: 7188 Points
WinRAR - Result
1462 KB/s (17%)
X264 HD Benchmark 4.0 - Pass 2
16.7 fps (9%)
X264 HD Benchmark 4.0 - Pass 1
84.6 fps (31%)
TrueCrypt - Serpent Mean 100MB
0.2 GB/s (11%)
TrueCrypt - Twofish Mean 100MB
0.4 GB/s (12%)
TrueCrypt - AES Mean 100MB
1.8 GB/s (9%)
3DMark 06 - CPU
min: 3344     avg: 3498     median: 3498 (23%)     max: 3652 Points
Super Pi mod 1.5 XS 1M *
19.2 Seconds (4%)
Super Pi mod 1.5 XS 2M *
42.1 Seconds (2%)
Super Pi Mod 1.5 XS 32M *
979.8 Seconds (4%)
3DMark Vantage - P CPU no PhysX 1280x1024
7608 Points (11%)
3DMark 11 - Performance Physics 1280x720
min: 2524     avg: 2527     median: 2527 (13%)     max: 2530 points
3DMark - Ice Storm Standard Physics 1280x720
25886 Points (17%)
3DMark - Ice Storm Extreme Physics 1920x1080
25743 Points (31%)
3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
27373 Points (32%)
3DMark - Cloud Gate Standard Physics 1280x720
min: 2283     avg: 2306     median: 2306 (6%)     max: 2329 Points
3DMark - Fire Strike Physics 1920x1080
min: 2981     avg: 3124.5     median: 3124 (10%)     max: 3268 Points
Geekbench 3 - 32 Bit Multi-Core Score
min: 5371     avg: 5464     median: 5464 (7%)     max: 5557 Points
Geekbench 3 - 32 Bit Single-Core Score
min: 2062     avg: 2091     median: 2091 (43%)     max: 2120 Points
Geekbench 3 - 64 Bit Multi-Core Score
5824 Points (15%)
Geekbench 3 - 64 Bit Single-Core Score
2308 Points (47%)
Geekbench 4.0 - Compute OpenCL Score
22947 Points (8%)
Geekbench 4.0 - 64 Bit Multi-Core Score
4899 Points (16%)
Geekbench 4.0 - 64 Bit Single-Core Score
2158 Points (36%)
Mozilla Kraken 1.1 - Total Score *
2058.6 ms (3%)
Sunspider - 1.0 Total Score *
164.9 ms (2%)
Octane V2 - Total Score
19404 Points (37%)
Power Consumption - Prime95 V28,10 Stress Power Consumption (external Monitor) ultra *
31.9 Watt (7%)
Power Consumption - Cinebench R15 Multi Power Consumption (external Monitor) ultra *
33.3 Watt (6%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.8.1a

Reviews for the AMD Bristol Ridge A12-9700P processor

Acer Aspire E15 E5-553G-109A (AMD Radeon R8 M445DX, 15.6")
» 宏碁 Aspire E5-553G-109A 笔记本电脑简短评测 - Review

HP 15-ba077ng (AMD Radeon R7 (Bristol Ridge), 15.6")
» 惠普 15-ba077ng 笔记本电脑简短测评 - Review

Lenovo Ideapad 310-15ABR 80ST (AMD Radeon R7 (Bristol Ridge), 15.6")
» Lenovo Ideapad 310-15ABR 80ST - External Review

»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series AMD Bristol Ridge

» AMD Bristol Ridge FX-9830P
   3 GHz / 2 MB L2
» AMD Bristol Ridge PRO A12-9830B
   3 GHz / 2 MB L2
» AMD Bristol Ridge FX-9800P
   2.7 GHz / 2 MB L2
» AMD Bristol Ridge PRO A12-9800B
   2.7 GHz / 2 MB L2
» AMD Bristol Ridge A12-9720P
   2.7 GHz / 2 MB L2
» AMD Bristol Ridge A12-9700P
   2.5 GHz / 2 MB L2
» AMD Bristol Ridge A10-9620P
   2.5 GHz / 2 MB L2
» AMD Bristol Ridge A10-9600P
   2.4 GHz / 2 MB L2
» AMD Bristol Ridge A8-9600B
   2.4 GHz / 2 MB L2
» AMD Bristol Ridge A9-9425
   3.1 GHz / 1 MB L2
» AMD Bristol Ridge A9-9420e
   1 MB L2
» AMD Bristol Ridge A9-9420
   3 GHz / 1 MB L2
» AMD Bristol Ridge A9-9410
   2.9 GHz / 1 MB L2
» AMD Bristol Ridge A6-9225
   2.6 GHz / 1 MB L2
» AMD Bristol Ridge A6-9220
   2.5 GHz / 1 MB L2
» AMD Bristol Ridge A6-9220C
   1.8 GHz / 1 MB L2
» AMD Bristol Ridge A6-9210
   2.4 GHz
» AMD Bristol Ridge A4-9120
   2.2 GHz / 1 MB L2
» AMD Bristol Ridge A4-9120C
   1.6 GHz / 1 MB L2
» AMD Bristol Ridge E2-9010
   2 GHz / 1 MB L2
» AMD Bristol Ridge E2-9000
   1.8 GHz / 1 MB L2

Surrounding CPUs

- Intel Core m3 7Y30
   1 GHz / 0.5 MB + 4 MB
- Intel Core i5 3437U
   1.9 GHz / 0.5 MB + 3 MB
- Intel Core i5 560M
   2.67 GHz / 0.5 MB + 3 MB
- Intel Core i7 720QM
   1.6 GHz / 1 MB + 6 MB
- AMD Bristol Ridge A12-9720P
   2.7 GHz / 2 MB
» AMD Bristol Ridge A12-9700P
   2.5 GHz / 2 MB L2
+ AMD Carrizo FX-8800P
   2.1 GHz / 2048 KB
+ AMD Carrizo Pro A12-8800B
   2.1 GHz / 2048 KB
+ Intel Core i5 4210U
   1.7 GHz / 512 KB + 3072 KB
+ Intel Core i5 4260U
   1.4 GHz / 512 KB + 3072 KB
+ AMD Bristol Ridge A10-9620P
   2.5 GHz / 2048 KB
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> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > AMD Bristol Ridge A12-9700P 笔记本处理器
Klaus Hinum (Update: 2017-04- 1)