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
3775
2951
PassMark
CPU mark
Top 1 CPU
This CPU
87767
12047
Name Value
PassMark - Single thread mark 2951
PassMark - CPU mark 12047

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 227
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