AMD Phenom II X4 945
Category: CPU / Processor
Manufacturer: AMD
Cores: 4C / 8T
Clock: 3 - 3 GHz
Socket: AM3
TDP: 125W
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AMD Phenom II X4 945
Cores
4C / 8T
Clock
3 - 3 GHz
Socket
AM3
TDP
125W
No price data available
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Overview
The AMD Phenom II X4 945 offers 4 cores and 8 threads. 6MB of L3 cache helps in cache-sensitive games and workloads. It drops into the AM3 socket with a 125W TDP — about 31.3W per core. Clocks span 3GHz base to 3GHz boost.
Board socket comes first when pairing parts — after that, make sure your cooler's rating covers the chip. Drop it into the PlanMyPC builder to check compatibility with the rest of your parts and compare current processor prices across retailers. Support and warranty service run through AMD, with terms that vary by region. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.
| Specification | Value |
|---|---|
| TDP | 125 W |
| CPU Cores | 4 |
| Socket | AM3 |
| L3 Cache | 6 MB |
| Threads | 8 |
| Base Clock | 3 GHz |
| Boost Clock | 3 GHz |
| Microarchitecture | K10 |
| Integrated Graphics | None |





