AMD Ryzen 7 4800H vs AMD Ryzen 9 4900H 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 9 4900H offers a higher clock speed (4.4 GHz vs 4.2 GHz) and more integrated graphics units (8 vs 7).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads8/16
Cores & Threads8/16
Turbo4.2 GHz
Turbo4.4 GHz
L3 cache8 MB
L3 cache8 MB
TDP45 W
TDP45 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 dateJanuary 6, 2020
Release dateMarch 16, 2020
Cores and clocks
Cores & Threads8/16
Cores & Threads8/16
8× Zen 2
- Turbo clock
- 4.2 GHz
- Base clock
- 2.9 GHz
8× Zen 2
- Turbo clock
- 4.4 GHz
- Base clock
- 3.3 GHz
Cache
L3 cache8 MB
L3 cache8 MB
L2 cache4 MB
L2 cache4 MB
L1 cache512 KB
L1 cache512 KB
TDP
TDP45 W
TDP45 W
cTDP35 - 54 W
cTDP35 - 54 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 units7
Compute units8
Clock1600 MHz
Clock1750 MHz
AI
No NPU
No NPU