CPU database reference
Verified catalog recordIBM POWER9 (Nimbus 22-core)
IBM · IBM POWER9 (Nimbus 22-core)
IBM POWER9 (Nimbus 22-core) processor reference with normalized architecture, compute, clocks, cache, memory, PCIe, power, and platform specifications.
- Cores / threads
- 22 / 88
- Max boost
- 3.80 GHz
- Socket
- SP3
- Default TDP
- 190 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 | 2017-12-05 |
| Market segment | server |
Architecture
| Architecture | POWER9 |
|---|---|
| CPU process | GF 14nm HP SOI |
Compute
| Cores | 22 |
|---|---|
| Threads | 88 |
Clocks
| Base clock | 2.75 GHz |
|---|---|
| Maximum boost clock | 3.80 GHz |
Cache
| L3 cache | 110 MB |
|---|
Memory
| Memory support | DDR4-2667 octa-channel ECC |
|---|
Power
| Default TDP | 190 W |
|---|
Platform
| Socket | SP3 |
|---|
Sources
Specification provenance
No public source record is available.
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