AMD EPYC 7551P Processor

Last updated:

EPYC 7551P is a server/workstation processor from AMD released on 29 June 2017, and it is in active production status now. It belongs to EPYC family and has a Naples architecture. This processor is built on AMD Socket SP3, and uses Gen 3 PCI express connection. 14 nm process is used in production.

Processor has 32 cores and 64 threads, with the base frequency of 2000 MHz. It has DDR4-2666 MHz Eight-channel memory support. As for the cache, it supports L1 96K (per core), L2 512K (per core) and L3 64MB (shared).

Learn more about AMD EPYC 7551P:

Specifications

Vertical Segment
Server/Workstation
Release date
29 June 2017
Production status
Active
Generation
EPYC
Codename
Naples
Socket
AMD Socket SP3
Total Cores
32
Total Threads
64
Frequency
2000 MHz
Turbo clock
up to 3 GHz
Cache L1
96K (per core)
Cache L2
512K (per core)
Cache L3
64MB (shared)
TDP
180 W

Physical Specifications

Socket
AMD Socket SP3
Foundry
GlobalFoundries
Process size
14 nm
Transistors
4,800 million
Die size
213 mm²
Package
FCLGA-4094
tCaseMax
81°C

Performance

Frequency
2000 MHz
Turbo clock
up to 3 GHz
Base clock
100 MHz
Multiplier
20.0x
Multiplier unlocked
Yes
TDP
180 W

Architecture Details

Vertical Segment
Server/Workstation
Production status
Active
Release date
29 June 2017
Codename
Naples
Generation
EPYC
Part
PS755PBDVIHAF
Memory support
DDR4-2666 MHz Eight-channel
ECC memory
Yes
PCI Express
Gen 3

Cores

Total Cores
32
Total Threads
64
SMP # CPUs
1
Integrated graphics
N/A

Cache

Cache L1
96K (per core)
Cache L2
512K (per core)
Cache L3
64MB (shared)

Notes

Notes
This processor comes with an unlocked base clock multiplier, allowing users to set the multiplier value higher than shipped value, to facilitate better overclocking.

Features & Technologies

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4A
  • SSE4.1
  • SSE4.2
  • AES
  • AVX
  • AVX2
  • BMI1
  • BMI2
  • SHA
  • F16C
  • FMA3
  • AMD-V
  • SMT
  • EMMX
  • ABM
  • RdRand
  • ADX
  • CLMUL
  • Real
  • Protected
  • SMM
  • FPU
  • NX bit
  • AMD-Vi
  • SME
  • TSME
  • SEV
  • SenseMi

Drivers

Looking for EPYC 7551P driver download? We recommend Driver Booster program that can find, install, and keep up to date all drivers on Windows 10, 8.1, and 7 in one click!

FREE Drivers Download

Benchmark & Performance

Compare

Gaming

Sysrqmts browser extension icon
Stop overpaying for PC games!
See cheapest prices in Steam store with our browser extension.