AMD Ryzen Z2 A vs AMD Ryzen Z2 Go 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 Z2 A offers a lower TDP (15 W vs 28 W). AMD Ryzen Z2 Go offers a higher clock speed (4.3 GHz vs 3.8 GHz), more L3 cache (8 MB vs 4 MB), a smaller manufacturing process (6 nm vs 7 nm), more integrated graphics units (12 vs 8), and a newer PCIe version (4.0 vs 3.0).
Performance score
0
Coming soon
0
Coming soon
Key specs
Cores & Threads4/8
Cores & Threads4/8
Turbo3.8 GHz
Turbo4.3 GHz
L3 cache4 MB
L3 cache8 MB
TDP15 W
TDP28 W
iGPUAMD Radeon Graphics
iGPUAMD Radeon 680M
General
SeriesRyzen Z
SeriesRyzen Z
CodenameVan Gogh
CodenameRembrandt
CPU architectureZen 2
CPU architectureZen 3+
FoundryTSMC
FoundryTSMC
Process node7 nm
Process node6 nm
Instruction setx86-64
Instruction setx86-64
Release dateJune 8, 2025
Release dateJanuary 6, 2025
Cores and clocks
Cores & Threads4/8
Cores & Threads4/8
4× Zen 2
- Turbo clock
- 3.8 GHz
- Base clock
- 2.8 GHz
4× Zen 3+
- Turbo clock
- 4.3 GHz
- Base clock
- 3.0 GHz
Cache
L3 cache4 MB
L3 cache8 MB
L2 cache2 MB
L2 cache2 MB
L1 cache256 KB
L1 cache256 KB
TDP
TDP15 W
TDP28 W
cTDP6 - 20 W
cTDP15 - 30 W
Max temperature95 °C
Max temperature95 °C
Connectivity
Memory supportLPDDR5-5500
Memory supportLPDDR5-6400DDR5-4800
Memory channels2
Memory channelsN/A
PCIe version3.0
PCIe version4.0
PCIe lanes4
PCIe lanes16
Graphics
ModelAMD Radeon Graphics
ModelAMD Radeon 680M
iGPU architectureRDNA 2
iGPU architectureRDNA 2
Compute units8
Compute units12
Clock1800 MHz
Clock2200 MHz
AI
No NPU
No NPU