Intel Xeon Bronze 3408U

8
Cores
8
Threads
125W
TDP
1.80 GHz
Base Clock
Mar 2023
Release Date
4677
Socket

The Intel Xeon Bronze 3408U is a server processor with 8 cores and 8 threads, launched in Mar 2023. It utilizes the Intel 4677 socket. The Xeon Bronze 3408U has 22.5 MB of L3 cache and operates at 1.80 GHz by default, but can boost up to 1.90 GHz, depending on the workload. This processor supports memory speeds up to DDR5-4000 utilizing eight memory channels. The processor was built using 10 nm production process.

Physical
Socket: 4677
Manufacturer: Intel
Segment: Server
Codename: Sapphire Rapids
Lithography: 10 nm
Performance
Base Clock: 1.80 GHz
Turbo Clock: 1.90 GHz
TDP: 125W
Multithreaded: No
Memory Support: DDR5-4000
Eight Channel
Cores
Cores: 8
Threads: 8
Integrated Graphics: None
Cache
L1 Cache: 640 KB
L2 Cache: 16 MB
L3 Cache: 22.5 MB
Features
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4
  • SSE4.1
  • SSE4.2
  • MMX
  • AES-NI
  • CLMUL
  • RDRAND
  • SHA
  • TXT
  • AVX
  • AVX2
  • FMA3
  • AVX-512
  • AVX-VNNI
  • TSX
  • VT-x
  • VT-d
  • AMX

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