AMD Ryzen 5 40
The AMD Ryzen 5 40 is a laptop-class CPU manufactured by AMD, built on AMD's officially announced 6 nm process technology, released in October 2025. This processor features a 4-core 8-thread architecture design, with a base clock of 2.8 GHz and a maximum boost clock reaching up to 4.3 GHz, equipped with 4 MB shared of L3 cache, utilizing the AMD Socket FT6 socket. Overall specifications are targeted at laptop application scenarios.
Manufacturing Process
6 nm
Core Architecture
Mendocino
Total Thread Count
8
Performance Core Turbo Frequency
4.3 GHz
Performance Core Base Frequency
2.8 GHz
Power Consumption
15 W
L1 Cache
64 KB per core
Socket
AMD Socket FT6
General Parameters
Release Date
Oct 2025
Manufacturer
AMD
Type
Laptop
Core Architecture
Mendocino
Integrated Graphics
i
Radeon 610M
Generation
Ryzen 5 (Zen 2 (Mendocino))
Package
Manufacturing Process
6 nm
Socket
AMD Socket FT6
Power Consumption
15 W
Peak Operating Temperature
95°C
Foundry
TSMC
Die Size
100 mm²
Package
FT6
CPU Performance
Performance Core Base Frequency
2.8 GHz
Performance Core Turbo Frequency
4.3 GHz
Total Core Count
4
Total Thread Count
8
Bus Frequency
100 MHz
Multiplier
28.0
L1 Cache
64 KB per core
L2 Cache
512 KB per core
L3 Cache
4 MB shared
Unlocked Multiplier
No
SMP
1
Memory Parameters
Memory Types
LPDDR5-5500
Max Memory Channels
2
ECC Memory Support
No
Miscellaneous
PCIe Version
i
3
PCIe Lanes
4