AMD Processor

AMD Ryzen™ 7 155

AMD Ryzen™ 7 155, up to 4.70 GHz, 6 cores, 16.00 MB cache, 35.00 W TDP

AMD cpu Official Site

Cores Cores

6 Cores

Multitasking and productivity baseline

Max Boost Clock Boost Clock

4.7 GHz

4.70 GHz

Single-core burst performance reference

L3 Cache L3 / Cache

16 MB

16.00 MB

Cache size and access efficiency reference

TDP Power

35 W

35.00 W

Cooling and power planning reference

Specifications

Key Specs

35 items

# of CPU Cores 6 Cores

# of Threads 12

AMD Configurable TDP (cTDP) 15.00 W

AMD EXPO™ Memory Overclocking Technology No

AMD FreeSync™ Yes

AMD Ryzen™ AI Not Available

Base Clock 3.00 GHz

CPU Socket FP7r2

DisplayPort™ Version 2.1

ECC Support No

Family Ryzen

Form Factor Laptops,Desktops

Former Codename Hawk Point

Gpu Cores 4

Gpu Frequency 2600.00 MHz

Gpu Name AMD Radeon™ 740M Graphics

Graphics Architecture AMD RDNA™ 3

HDMI® Version 2.1

Launch Date 6/2/2026

Max Displays 4

Max Memory Speed 4x2R DDR5-4800 4x2R LPDDR5x-7500

Max. Boost Clock 4.70 GHz

Memory Channels 2

Multithreading (SMT) Yes

Name AMD Ryzen™ 7 155

PCI Express® Version PCIe® 4.0

PCIe® Lanes 14 , 14

Processor Architecture Zen 4

Processor Technology for CPU Cores TSMC 4nm FinFET

Series Ryzen 100 Series

System Memory Type DDR5 (FP7r2)

TDP 35.00 W

Total L2 Cache 6.00 MB

Total L3 Cache 16.00 MB

Unlocked for Overclocking No