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AMD Ryzen 7 155

AMD R7 155

AMD Ryzen 7 155Hawk Point Refresh 系列中的一款 中端 笔记本处理器,拥有六核和同时多线程(SMT)技术,可同时处理多达十二个线程。 该处理器基于Zen 4架构,基础频率为3 GHz,单核加速频率最高可达4.7 GHz。它配备6 MB的L2缓存和16 MB的L3缓存。 从技术规格上看,R7 155 与较早推出的Ryzen 5 8640U 相似,但其 CPU 时钟频率较低,集成显卡性能也较弱。

其性能可能略低于旧款Ryzen 5 8640U,因此定位于当前笔记本处理器的中低端区间。

该芯片集成了基于RDNA 3架构的图形单元(iGPU),名为Radeon 740M,拥有4个计算单元(CU),最高时钟频率为2.6 GHz,并配备AV1视频引擎。 基于赛灵思FPGA的XDNA AI加速器在Ryzen 7 155上已被禁用。 在接口方面,Hawk Point 提供两个 USB 4 端口(40 Gbit/s)、14 条 PCIe 4.0 通道,以及支持 ECC 的双通道内存控制器,可支持 DDR5-4800 或 LPDDR5x-7500 内存。

Ryzen 7 155 的 TDP 可在 15 至 40 瓦之间进行配置,其中 35 瓦被指定为“默认 TDP”。

CodenameHawk Point Refresh
SeriesAMD Hawk Point (Zen 4/4c)

Series: Hawk Point (Zen 4/4c) Hawk Point Refresh

AMD Ryzen 9 1803.6 - 4.9 GHz8 / 16 cores16 MB L3
AMD Ryzen 7 1653.3 - 4.7 GHz6 / 12 cores16 MB L3
AMD Ryzen 7 155 « 3 - 4.7 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 1252.8 - 4.5 GHz4 / 8 cores8 MB L3
Clock Rate3000 - 4700 MHz
Level 1 Cache384 KB
Level 2 Cache6 MB
Level 3 Cache16 MB
Number of Cores / Threads6 / 12
6 x 4.7 GHz AMD Zen 4
Power Consumption (TDP = Thermal Design Power)35 Watt
Manufacturing Technology4 nm
Die Size178 mm2
Max. Temperature100 °C
SocketFP7/FP7r2/FP8
FeaturesDDR5-4800/LPDDR5x-7500 RAM, PCIe 4, Ryzen AI, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSE4.1, SSE4.2, SSE4A, SSSE3
GPUAMD Radeon 740M ( - 2600 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date06/02/2026
Product Link (external)www.amd.com

Benchmarks

- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.35
log 29. 12:28:14

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Tue, 28 Jul 2026 05:30:19 +0200 +0.003s ... 0.003s

#4 no comparison url found in template nbc.compare_page_2 needed +0.01s ... 0.013s

#5 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.013s

#6 no comparison url found in template nbc.compare_page_2 needed +0s ... 0.013s

#7 composed specs +0.001s ... 0.014s

#8 did output specs +0s ... 0.014s

#9 getting avg benchmarks for device 21453 +0.01s ... 0.023s

#10 got single benchmarks 21453 +0s ... 0.024s

#11 got avg benchmarks for devices +0s ... 0.024s

#12 min, max, avg, median took s +0s ... 0.024s

#13 no comparison url found in template nbc.compare_page_2 needed +0.676s ... 0.7s

#14 return log +0s ... 0.7s

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»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 Hawk Point (Zen 4/4c)

» AMD Ryzen 9 8945H
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 9 8945HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 9 PRO 8945HS
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 9 H 270
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 9 270
   8x 4 GHz - 5.2 GHz
» AMD Ryzen 7 H 260
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 260
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 8845HS
   8x 3.8 GHz - 5.1 GHz
» AMD Ryzen 7 255
   8x 3.8 GHz - 4.95 GHz
» AMD Ryzen 7 8745H
   8x 3.8 GHz - 4.9 GHz
» AMD Ryzen 7 H 255
   8x 3.8 GHz - 4.9 GHz
» AMD Ryzen 9 180
   8x 3.6 GHz - 4.9 GHz
» AMD Ryzen 7 253
   8x 3.6 GHz - 4.9 GHz
» AMD Ryzen 7 249
   8x 3.1 GHz - 4.9 GHz
» AMD Ryzen 7 PRO 8840HS
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 7 8745HS
   8x 3.8 GHz - 4.9 GHz
» AMD Ryzen 7 8840HS
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 7 250
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 7 PRO 250
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 7 8840U
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen Z2
   8x 3.3 GHz - 5.1 GHz
» AMD Ryzen 5 240
   6x 4.3 GHz - 5 GHz
» AMD Ryzen 5 8645HS
   6x 4.3 GHz - 5 GHz
» AMD Ryzen 5 8640HS
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 8640U
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 220
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 215
   6x 3.2 GHz - 4.7 GHz
» AMD Ryzen 5 8540U
   6x 3.2 GHz - 4.9 GHz
» AMD Ryzen 5 230
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 PRO 230
   6x 3.5 GHz - 4.9 GHz
» AMD Ryzen 5 225
   6x 4.1 GHz - 4.8 GHz
» AMD Ryzen 5 220
   6x 3 GHz - 4.9 GHz
» AMD Ryzen 5 224
   6x 3.3 GHz - 4.8 GHz
» AMD Ryzen 5 217
   6x 3 GHz - 4.8 GHz
» AMD Ryzen 7 165
   6x 3.3 GHz - 4.7 GHz
» AMD Ryzen 7 155
   6x 3 GHz - 4.7 GHz
» AMD Ryzen 5 216
   6x 2.9 GHz - 4.7 GHz
» AMD Ryzen 3 210
   4x 2.8 GHz - 4.7 GHz
» AMD Ryzen 3 PRO 210
   4x 3 GHz - 4.7 GHz
» AMD Ryzen 3 8440U
   4x 3 GHz - 4.7 GHz
» AMD Ryzen 3 205
   4x 2.8 GHz - 4.6 GHz
» AMD Ryzen 5 125
   4x 2.8 GHz - 4.5 GHz

Surrounding CPUs

+ Intel Core 5 220U
   10x 0.9 GHz - 5 GHz
+ Intel Core i7-1355U
   10x 1.2 GHz - 5 GHz
+ Intel Core i7-1270P
   12x 1.6 GHz - 4.8 GHz
+ AMD Ryzen 5 217
   6x 3 GHz - 4.8 GHz
+ AMD Ryzen 7 165
   6x 3.3 GHz - 4.7 GHz
» AMD Ryzen 7 155
   6x 3 GHz - 4.7 GHz
- Intel Core i7-1260P
   12x 1.5 GHz - 4.7 GHz
- Intel Core i5-1350P
   12x 1.4 GHz - 4.7 GHz
- Intel Core i5-1340P
   12x 1.4 GHz - 4.6 GHz
- Intel Core Ultra 7 165U
   12x 3.8 GHz - 4.9 GHz
- Intel Core i5-13420H
   8x 1.5 GHz - 4.6 GHz
Klaus Hinum (Update: 2026-07-29)