AMD Ryzen 5 439 vs AMD Ryzen 7 449 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 7 449 offers more cores (8 vs 6), more threads (16 vs 12), a higher clock speed (5.0 GHz vs 4.6 GHz), more L3 cache (16 MB vs 8 MB), and more integrated graphics units (8 vs 4).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads6/12
Cores & Threads8/16
Turbo4.6 GHz
Turbo5.0 GHz
L3 cache8 MB
L3 cache16 MB
TDP28 W
TDP28 W
iGPUAMD Radeon 840M
iGPUAMD Radeon 860M
General
SeriesRyzen 400
SeriesRyzen 400
CodenameGorgon Point
CodenameGorgon Point
CPU architectureZen 5, Zen 5c
CPU architectureZen 5, Zen 5c
FoundryTSMC
FoundryTSMC
Process node4 nm
Process node4 nm
Instruction setx86-64
Instruction setx86-64
Release dateAugust 9, 2026
Release dateAugust 9, 2026
Cores and clocks
Cores & Threads6/12
Cores & Threads8/16
3× Zen 5
- Turbo clock
- 4.6 GHz
- Base clock
- 2.0 GHz
4× Zen 5
- Turbo clock
- 5.0 GHz
- Base clock
- 2.0 GHz
3× Zen 5c
- Turbo clock
- 3.3 GHz
- Base clock
- 2.0 GHz
4× Zen 5c
- Turbo clock
- 3.4 GHz
- Base clock
- 2.0 GHz
Cache
L3 cache8 MB
L3 cache16 MB
L2 cache6 MB
L2 cache8 MB
L1 cache480 KB
L1 cache640 KB
TDP
TDP28 W
TDP28 W
cTDP15 - 54 W
cTDP15 - 54 W
Max temperature100 °C
Max temperature100 °C
Connectivity
Memory supportLPDDR5x-7500DDR5-5600
Memory supportLPDDR5x-8000DDR5-5600
Memory channels2
Memory channels2
PCIe version4.0
PCIe version4.0
PCIe lanes16
PCIe lanes16
Graphics
ModelAMD Radeon 840M
ModelAMD Radeon 860M
iGPU architectureRDNA 3.5
iGPU architectureRDNA 3.5
Compute units4
Compute units8
Clock2800 MHz
Clock2800 MHz
AI
No NPU
No NPU