AMD Phenom II X4 B99
Category: CPU / Processor
Manufacturer: AMD
Cores: 4C / 8T
Clock: 3.3 - 3.3 GHz
Socket: AM3
TDP: 95W
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AMD Phenom II X4 B99
Cores
4C / 8T
Clock
3.3 - 3.3 GHz
Socket
AM3
TDP
95W
No price data available
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Overview
The AMD Phenom II X4 B99 brings 4 cores and 8 threads. 6MB of L3 cache helps in cache-sensitive games and workloads. It drops into the AM3 socket with a 95W TDP — about 23.8W per core. Clocks run from 3.3GHz base to 3.3GHz boost.
Board socket comes first when pairing parts — after that, make sure your cooler's rating covers the chip. Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. AMD backs the product through its standard warranty channels; check the listing for region-specific terms. Every published spec is tabulated below, and compatibility against your current part list is checked automatically.
| Specification | Value |
|---|---|
| TDP | 95 W |
| CPU Cores | 4 |
| Socket | AM3 |
| L3 Cache | 6 MB |
| Threads | 8 |
| Base Clock | 3.3 GHz |
| Boost Clock | 3.3 GHz |
| Microarchitecture | K10 |
| Integrated Graphics | None |
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