Hardware comparison
CPU comparison workbench
Compare up to five canonical CPUs side by side using normalized specification fields. Selection and card order are stored in the URL so this exact workbench can be copied and reopened.
1 · IBM
IBM Telum II (z17)8C / 16TMulti-chip module (DCM)
Specifications
Technical comparison
| Specification | IBM Telum II (z17) |
|---|---|
| Overview | |
| Manufacturer | IBM |
| Launch date | 2025-06-17 |
| Market segment | server |
| Architecture | |
| Architecture | z/Architecture (Telum II, z17) |
| CPU process | Samsung 5nm EUV |
| Compute | |
| Cores | 8 |
| Threads | 16 |
| Clocks | |
| Base clock | 5.50 GHz |
| Cache | |
| L3 cache | 360 MB |
| Memory | |
| Memory support | DDR5 ECC RAIM, 2nd-gen on-chip AI accelerator |
| Platform | |
| Socket | Multi-chip module (DCM) |
References