AMD EPYC 7663P

Processor

CPU cores: 56
CPU threads: 112
Maximum boost clock: 3.5 GHz
Thermal design power: 240 W

No matched benchmark results are available for this entry yet.

Processing & platform

CPU cores: 56
CPU threads: 112
Base clock: 2 GHz
Maximum boost clock: 3.5 GHz
L3 cache: 256 MB
Socket / package: SP3

Cache hierarchy

L2 / per core
Level
L2
Scope
per core
Size
0.5 MB
L3 / per CCX
Level
L3
Scope
per CCX
Size
32 MB

Compatible sockets

Memory & storage

Memory channels: 8

CPU memory support

DDR4
Variant / details
Up to 3200 MT/s
Technology
DDR4
Transfer rate
3,200 MT/s
Per-socket memory bandwidth
Variant / details
204.8 GB/s

Power specifications

Thermal design power: 240 W

CPU power specifications

Configurable TDP 225–280 W
Maximum rating
280 W
Minimum rating
225 W
Power specification
Configurable TDP
Variant / details
225-280W

System configuration

Detailed specifications

Specifications · 11 fields

Maximum turbo frequency

3.5^* GHz

Scope and conditions

native_context

Clock scope: Maximum turbo declaration; not measured or sustained all-core frequency^*

Codename

Milan^*

Processor model

EPYC 7663P^*

Full processor designation

AMD EPYC 7663P 56-Core Processor^*

Processor family

AMD EPYC^*

Launch year

precision: year^*
text: 2023^*

Declared memory capacity

4^* TB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

CPU cores

56^*

L3 cache

256^* MB

Scope and conditions

native_context

Capacity unit base: Not independently established^*

Thermal design power declaration

240^* W

CPU threads

112^*

* Provisional data