Server
Intel Xeon 658X
Multicore performance
73,490
Single-core performance
3,728
Estimated price
$2,099.99
Last price change 2026-06-27
Processor specifications
Normalized fields from the source detail page.
- Class
- Server
- Socket
- FCLGA4710
- Base clock
- 3 GHz
- Turbo clock
- 4.9 GHz
- Cores
- 24
- Threads
- 48
- Typical TDP
- 250 W
- Release / first seen
- Q1 2026
Cache per CPU package
Source values are kept verbatim to preserve package multipliers.
- L1 Instruction Cache
- 24 x 64 KB
- L1 Data Cache
- 24 x 48 KB
- L2 Cache
- 24 x 2048 KB
- L3 Cache
- 144 MB
Additional source specifications
Variant-specific fields are stored alongside the normalized schema.
- TDP Up
- 300 W
- Memory Support
- Max. Memory Size: 4.0 TB (DDR5(6400MT/s), ECC Supported)