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CPU
AMD

AMD EPYC 9554P

Processor Released

CPU cores
64
CPU threads
128
Maximum boost clock
3.75 GHz
Thermal design power
360 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores
64
CPU threads
128
Base clock
3.1 GHz
Maximum boost clock
3.75 GHz
L3 cache
256 MB
L2 cache
64 MB
Socket / package
SP5

Cache hierarchy

  • L1 / total
    Level
    L1
    Scope
    total
    Size
    4 MB
  • L2 / total
    Level
    L2
    Scope
    total
    Size
    64 MB
  • L3 / total
    Level
    L3
    Scope
    total
    Size
    256 MB

Compatible sockets

  • SP5

Memory & storage

Memory channels
12

Supported memory

  • DDR5-4800
    Technology
    DDR5
    Transfer rate
    4,800 MT/s

CPU memory support

  • DDR5
    Variant / details
    Up to 4800 MT/s
    Technology
    DDR5
    Transfer rate
    4,800 MT/s
  • Per-socket memory bandwidth
    Variant / details
    460.8 GB/s

Power specifications

Thermal design power
360 W

CPU power specifications

  • Configurable TDP 320–400 W
    Maximum rating
    400 W
    Minimum rating
    320 W
    Power specification
    Configurable TDP
    Variant / details
    320-400W

System configuration

Detailed specifications

Specifications 1 · 11 fields
Maximum turbo frequency
3.75* GHz
Scope and conditions
native_context
Clock scope
Maximum turbo declaration; not measured or sustained all-core frequency*
Codename
Genoa*
Processor model
EPYC 9554P*
Full processor designation
AMD EPYC 9554P 64-Core Processor*
Processor family
AMD EPYC*
Launch year
precision
year*
text
2022*
Declared memory capacity
6* TB
Scope and conditions
native_context
Capacity unit base
Not independently established*
CPU cores
64*
L3 cache
256* MB
Scope and conditions
native_context
Capacity unit base
Not independently established*
Thermal design power declaration
360* W
CPU threads
128*
Specifications 2 · 23 fields
# of CPU Cores
64*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
# of Threads
128*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
1kU Pricing
7,104 USD*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
All Core Boost Speed
3.75GHz*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
AMD Configurable TDP (cTDP)
320-400W*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Base Clock
3.1GHz*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
CPU Socket
SP5*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Default TDP
360W*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Family
AMD EPYC™*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
L3 Cache
256MB*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Line
AMD EPYC™ 9004 Series*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Max. Boost Clock ¹ ²
Up to 3.75GHz*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Memory Channels
12*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Model
AMD EPYC™ 9554P*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
PCI Express® Version
PCIe 5.0 x128*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Per Socket Mem BW
460.80 GB/s*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Platform
Server*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Product ID Tray
100-000000804*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Socket Count
1P*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Supported Technologies
AMD Infinity Guard, AMD Infinity Architecture*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
System Memory Specification
Up to 4800MHz*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
System Memory Type
DDR5*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*
Workload Affinity
App dev/test, ERM/SCM/CRM apps, Value data mgmt (NR/RDBMS), VDI, VM Density*
Scope and conditions
native_context
member
amd-cpus.csv*
row
339*

* Provisional data