AMD Ryzen 5 PRO 7645 processor review

Ryzen 5 PRO 7645 processor released by AMD; release date: 13 Jun 2023.

CPU is unlocked for overclocking. Total number of cores - 6, threads - 12. Maximum CPU clock speed - 5.1 GHz. Maximum operating temperature - 95°C. Manufacturing process technology - 5 nm. Cache size: L1 - 64K (per core), L2 - 1MB (per core), L3 - 32MB (shared).

Supported memory types: DDR5-5200 MHz, Dual-channel.

Supported socket types: AM5. Maximum number of processors in a configuration - 1. Power consumption (TDP): 65 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4870

3901

PassMark
CPU mark

Top 1 CPU

This CPU

156834

27106

Name	Value
PassMark - Single thread mark	3901
PassMark - CPU mark	27106

Specifications (specs)

Essentials
Launch date	13 Jun 2023
Place in performance rating	203
Performance
Base frequency	3.8 GHz
Die size	71 mm²
L1 cache	64K (per core)
L2 cache	1MB (per core)
L3 cache	32MB (shared)
Manufacturing process technology	5 nm
Maximum case temperature (TCase)	61°C
Maximum core temperature	95°C
Maximum frequency	5.1 GHz
Number of cores	6
Number of threads	12
Transistor count	6,570 million
Unlocked

Memory
ECC memory support
Supported memory types	DDR5-5200 MHz, Dual-channel
Compatibility
Max number of CPUs in a configuration	1
Sockets supported	AM5
Thermal Design Power (TDP)	65 Watt
Peripherals
PCIe configurations	Gen 5, 24 Lanes, (CPU only)