CPU database reference
Verified catalog recordIBM POWER5
IBM · IBM POWER5
IBM POWER5 processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.
- Cores / threads
- 2 / 4
- Socket
- Multi-chip module
- Default TDP
- 125 W
Technical data
Specifications
Only fields backed by the current normalized record are rendered; missing values stay absent rather than becoming N/A grids.
Overview
| Manufacturer | IBM |
|---|---|
| Launch date | 2004-07-09 |
| Market segment | server |
Architecture
| Architecture | POWER5 |
|---|---|
| CPU process | IBM 130nm SOI |
Compute
| Cores | 2 |
|---|---|
| Threads | 4 |
Clocks
| Base clock | 1.65 GHz |
|---|
Cache
| L3 cache | 36 MB |
|---|
Memory
| Memory support | DDR-266 |
|---|
Power
| Default TDP | 125 W |
|---|
Platform
| Socket | Multi-chip module |
|---|
Sources
Specification provenance
No public source record is available.
Related
Continue from here
Useful next steps selected from the same technical reference and publication system.
Hardware reference
IBM POWER4+ specifications
IBM POWER4+ CPU specifications: POWER4+, Multi-chip module, 2 cores/2 threads.
Hardware reference
Intel Pentium M 1.6GHz (Banias) specifications
Intel Pentium M 1.6GHz (Banias) CPU specifications: Pentium M (Banias), Socket 479, 1 cores/1 threads.
Hardware reference
AMD Athlon XP 1800+ (Palomino) specifications
AMD Athlon XP 1800+ (Palomino) CPU specifications: K7 (Palomino), Socket A, 1 cores/1 threads.