AMD EPYC 7643P
This is a processor manufactured by AMD using the 7nm fabrication process, designed for Server platform, released on Sep 2023. It features a design of 48 cores to achieve 48 cores and 96 threads, with an ultra-high specification. The base frequency is 2.3GHz, with a maximum turbo boost frequency of 3.6GHz,TDP of 225W,L3 cache high up to 256 MB.It uses the AMD Socket SP3 socket.
General Parameters
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Release Date
Sep 2023
Manufacturer
AMD
Type
Server
Core Architecture
Milan
Integrated Graphics
N/A
Generation
EPYC (Zen 3 (Milan))
Package
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Transistor Count
33.2 billions
Manufacturing Process
7 nm
Socket
AMD Socket SP3
Power Consumption
225 W
Foundry
TSMC
Die Size
8x81 mm²
I/O Process Size
12 nm
I/O Die Size
416 mm²
Package
FCLGA-4094
CPU Performance
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Performance Core Base Frequency
2.3 GHz
Performance Core Turbo Frequency
3.6 GHz
Total Core Count
48
Total Thread Count
96
Bus Frequency
100 MHz
Multiplier
23.0
L1 Cache
64 KB per core
L2 Cache
512 KB per core
L3 Cache
256 MB shared
Unlocked Multiplier
No
CCDs
Cores per CCD
8
SMP
1
Memory Parameters
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Memory Types
DDR4-3200
Max Memory Channels
8
ECC Memory Support
Yes
Miscellaneous
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PCIe Version
4
PCIe Lanes
128
Rankings
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Geekbench 6 Single Core
Geekbench 6 Multi Core
