AMD Athlon II X4 651K
Category: CPU / Processor
Manufacturer: AMD
Cores: 4C / 8T
Clock: 3 - 3 GHz
Socket: FM1
TDP: 100W

AMD Athlon II X4 651K
Cores
4C / 8T
Clock
3 - 3 GHz
Socket
FM1
TDP
100W
No price data available
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Overview
The AMD Athlon II X4 651K packs 4 cores and 8 threads. It drops into the FM1 socket with a 100W TDP — about 25W per core. Clocks run from 3GHz base to 3GHz boost. Confirm motherboard socket compatibility before anything else, then size the cooler to the TDP.
PlanMyPC's builder flags compatibility problems automatically and tracks the latest processor deals from multiple stores. Support and warranty service run through AMD, with terms that vary by region. Scroll down for the complete spec table; the builder's compatibility checker will warn you about any conflicts with components you have already picked.
| Specification | Value |
|---|---|
| TDP | 100 W |
| CPU Cores | 4 |
| Socket | FM1 |
| L3 Cache | 0 MB |
| Threads | 8 |
| Base Clock | 3 GHz |
| Boost Clock | 3 GHz |
| Microarchitecture | Lynx |
| Integrated Graphics | None |





