AMD Ryzen 3 PRO 4450U vs AMD Ryzen 5 4500U processor comparison: performance score, cores and clock speeds, cache, TDP, integrated graphics and NPU. The better value in each row is highlighted in green.
Summary
AMD Ryzen 3 PRO 4450U offers more threads (8 vs 6). AMD Ryzen 5 4500U offers more cores (6 vs 4), a higher clock speed (4.0 GHz vs 3.7 GHz), more L3 cache (8 MB vs 4 MB), and more integrated graphics units (6 vs 5).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads4/8
Cores & Threads6/6
Turbo3.7 GHz
Turbo4.0 GHz
L3 cache4 MB
L3 cache8 MB
TDP15 W
TDP15 W
iGPUAMD Radeon Graphics
iGPUAMD Radeon Graphics
General
SeriesRyzen 4000
SeriesRyzen 4000
CodenameRenoir
CodenameRenoir
CPU architectureZen 2
CPU architectureZen 2
FoundryTSMC
FoundryTSMC
Process node7 nm
Process node7 nm
Instruction setx86-64
Instruction setx86-64
Release dateMay 7, 2020
Release dateJanuary 6, 2020
Cores and clocks
Cores & Threads4/8
Cores & Threads6/6
4× Zen 2
- Turbo clock
- 3.7 GHz
- Base clock
- 2.5 GHz
6× Zen 2
- Turbo clock
- 4.0 GHz
- Base clock
- 2.3 GHz
Cache
L3 cache4 MB
L3 cache8 MB
L2 cache2 MB
L2 cache3 MB
L1 cache256 KB
L1 cache384 KB
TDP
TDP15 W
TDP15 W
cTDP10 - 25 W
Max temperature105 °C
Max temperature105 °C
Connectivity
Memory supportLPDDR4-4266DDR4-3200
Memory supportLPDDR4-4266DDR4-3200
Memory channels2
Memory channels2
PCIe version3.0
PCIe version3.0
PCIe lanes16
PCIe lanes16
Graphics
ModelAMD Radeon Graphics
ModelAMD Radeon Graphics
iGPU architectureGCN 5
iGPU architectureGCN 5
Compute units5
Compute units6
Clock1400 MHz
Clock1500 MHz
AI
No NPU
No NPU