AMD Ryzen Z1 processor review

Ryzen Z1 processor released by AMD; release date: May 2023.

CPU is unlocked for overclocking. Total number of cores - 6, threads - 12. Maximum CPU clock speed - 4.9 GHz. Maximum operating temperature - 100°C. Manufacturing process technology - 4 nm. Cache size: L1 - 64K (per core), L2 - 1MB (per core), L3 - 16MB (shared).

Supported memory types: DDR5-5600 MHz, Dual-channel.

Supported socket types: FP8. Maximum number of processors in a configuration - 1. Power consumption (TDP): 15 Watt.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4760

3774

PassMark
CPU mark

Top 1 CPU

This CPU

154674

18670

Name	Value
PassMark - Single thread mark	3774
PassMark - CPU mark	18670

Integrated graphics – AMD Radeon 740M

Technical info
Boost clock speed	2500 MHz
Compute units	4
Core clock speed	1500 MHz
Manufacturing process technology	4 nm
Pipelines	256
Pixel fill rate	20.00 GPixel/s
Texture fill rate	40.00 GTexel/s
Thermal Design Power (TDP)	15 Watt
Transistor count	25390 million

Specifications (specs)

Essentials
Launch date	May 2023
Place in performance rating	237
Performance
Base frequency	3.2 GHz
L1 cache	64K (per core)
L2 cache	1MB (per core)
L3 cache	16MB (shared)
Manufacturing process technology	4 nm
Maximum core temperature	100°C
Maximum frequency	4.9 GHz
Number of cores	6
Number of threads	12
Unlocked

Memory
ECC memory support
Supported memory types	DDR5-5600 MHz, Dual-channel
Compatibility
Configurable TDP	9-30 Watt
Max number of CPUs in a configuration	1
Sockets supported	FP8
Thermal Design Power (TDP)	15 Watt
Peripherals
PCIe configurations	Gen 4, 20 Lanes, (CPU only)