Intel Xeon W7-3455
24
Cores
48
Threads
270W
TDP
2.50 GHz
Base Clock
Feb 2023
Release Date
LGA 4677
Socket
The Intel Xeon W7-3455 is a server/workstation processor with 24 cores and 48 threads, launched in Feb 2023. It utilizes the Intel LGA 4677 socket. The Xeon W7-3455 has 67.5 MB of L3 cache and operates at 2.50 GHz by default, but can boost up to 4.80 GHz, depending on the workload. Thanks to Intel Hyper-Threading the core-count is effectively doubled to 48 threads. This processor supports memory speeds up to DDR5-4800 utilizing octo memory channels. The processor was built using 10 nm production process.
| Physical | |
| Socket: | LGA 4677 |
| Manufacturer: | Intel |
| Segment: | Server/Workstation |
| Codename: | Sapphire Rapids |
| Lithography: | 10 nm |
| Performance | |
| Base Clock: | 2.50 GHz |
| Turbo Clock: | 4.80 GHz |
| TDP: | 270W |
| Multithreaded: | Yes |
| Memory Support: |
DDR5-4800 Octo Channel |
| Cores | |
| Cores: | 24 |
| Threads: | 48 |
| Integrated Graphics: | None |
| Cache | |
| L1 Cache: | 1.88 MB |
| L2 Cache: | 48 MB |
| L3 Cache: | 67.5 MB |
| Features | |
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