Desktop
AMD Athlon II X4 638 Quad-Core
Multicore performance
2,260
Single-core performance
1,158
Estimated price
$62.85
Last price change 2021-06-01
Processor specifications
Normalized fields from the source detail page.
- Class
- Desktop
- Socket
- FM1
- Base clock
- 2.7 GHz
- Turbo clock
- Not listed
- Cores
- 4
- Threads
- 4
- Typical TDP
- 65 W
- Release / first seen
- Q2 2015
Cache per CPU package
Source values are kept verbatim to preserve package multipliers.
- L1 Instruction Cache
- 4 x 64 KB
- L1 Data Cache
- 4 x 64 KB
- L2 Cache
- 4 x 1024 KB