IntelServer CPU · 4th Gen Xeon Scalable
Xeon Gold 6443N
Intel Xeon Gold 6443N is a Sapphire Rapids server processor with 32/64 cores/threads. Its best published SPEC CPU 2017 result works out to 272 SPECrate2017_int_base per socket.
Specifications
SPEC disclosure| Architecture | Sapphire Rapids |
|---|---|
| Process | Intel 7 |
| Cores / threads | 32/64 |
| Base clock | 2 GHz |
| Max boost | — |
| L3 cache | 60 MB |
| TDP | — |
| Socket | LGA 4677 |
| Max sockets | — |
| Memory | 8-ch DDR5 |
| System availability | Feb 2024 Median hardware availability date of the published SPEC results |
SPEC CPU 2017 result
Best of 3 published| SPECrate®2017_int_base per socket | 272 Derived by HardwareLadder: system result ÷ chips. Not an official SPEC metric. |
|---|---|
| SPECrate®2017_int_base (system) | 272 |
| Chips in tested system | 1 |
| Tested system | Hewlett Packard Enterprise — ProLiant DL110 Gen11 (2.00 GHz, Intel Xeon Gold 6443N) |
| Published | Oct 2023 |
| Published results for this CPU | 3 |
Full result disclosure on spec.org. SPEC®, SPECrate®, and SPEC CPU® are registered trademarks of the Standard Performance Evaluation Corporation. Result retrieved from www.spec.org on 2026-09-23.