AMD Ryzen 3 PRO 5450U processor review

Ryzen 3 PRO 5450U processor released by AMD; release date: 16 Mar 2021. The processor is designed for mobile-computers and based on Zen 3 microarchitecture.

CPU is unlocked for overclocking. Total number of cores - 4, threads - 8. Maximum CPU clock speed - 4.0 GHz. Maximum operating temperature - 105 °C. Manufacturing process technology - 7 nm. Cache size: L1 - 256 KB, L2 - 2 MB, L3 - 8 MB.

Supported memory types: DDR4-3200, LPDDR4-4266.

Supported socket types: FP6. Power consumption (TDP): 15 Watt.

The processor has integrated graphics Radeon Vega 6 with the following parameters: maximum frequency - 1600 MHz.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4766

2740

PassMark
CPU mark

Top 1 CPU

This CPU

153173

11066

Name	Value
PassMark - Single thread mark	2740
PassMark - CPU mark	11066

Integrated graphics – AMD Radeon Vega 6 Mobile

Technical info
Boost clock speed	1011 MHz
Core clock speed	300 MHz
Manufacturing process technology	14 nm
Thermal Design Power (TDP)	15 Watt
Transistor count	4,940 million

Specifications (specs)

Essentials
Architecture codename	Zen 3
Launch date	16 Mar 2021
OPN Tray	100-000000291
Place in performance rating	703
Vertical segment	Mobile
Performance
Base frequency	2.6 GHz
L1 cache	256 KB
L2 cache	2 MB
L3 cache	8 MB
Manufacturing process technology	7 nm
Maximum core temperature	105 °C
Maximum frequency	4.0 GHz
Number of cores	4
Number of GPU cores	6
Number of threads	8
Unlocked

Memory
Max memory channels	4
Maximum memory bandwidth	68.3 GB/s
Supported memory types	DDR4-3200, LPDDR4-4266
Graphics
Execution Units	6
Graphics max frequency	1600 MHz
Number of pipelines	384
Processor graphics	Radeon Vega 6
Graphics interfaces
DisplayPort
HDMI
Compatibility
Sockets supported	FP6
Thermal Design Power (TDP)	15 Watt
Peripherals
Max number of PCIe lanes	16
PCI Express revision	3.0