Xeon 6766E
Xeon · Sierra Forest-SP
- 144/ 144Cores
- 2.7GHzClock
- 108MBL3 cache
- 250WTDP
General
- Manufacturer
- Intel
- Family
- Xeon
- Codename
- Sierra Forest-SP
- Type
- Server
- Instruction set
- x86-64
- Release date
- June 2024
- Launch price
- US$ 7,692
- Memory
- DDR5-6400
- Product page
- intel.com ↗
Performance
- Cores
- 144
- Threads
- 144
- Base clock
- 1.9 GHz
- Boost clock
- 2.7 GHz
- L2 cache
- 144 MB
- L3 cache
- 108 MB
- TDP
- 250 W
- Extensions
SPEC CPU
Highest published base result on a system with one processor. Each score links to its result at spec.org; retrieved Nov 10, 2026.
SPEC CPU 2017 was retired in November 2026: no new results are published, and its scores cannot be compared with SPEC CPU 2026.
SPEC, SPECrate and SPEC CPU are registered trademarks of the Standard Performance Evaluation Corporation (SPEC).
Specifications from en.wikipedia.org · Data source · Report a mistake in this CPU