AMD EPYC 7643P Specs

AMD EPYC 7643P $2,722
48 Cores
96 Threads
2.3GHz Clock
Socket
SP3
iGPU
No GPU
GB6S 1,640
40%
GB6M 17,200
64%
Manufacturer
AMD
Architecture
Zen 3
Family
EPYC 7003
Instruction Set (ISA)
x86-64
Codename
Milan
Breckenridge
Milan 8CCD
Market Segment
Server
Release Date
9/5/2023
Foundry
TSMC
GlobalFoundries (IO Die)
Node
N7
12LP (IO Die)
Die Size
8x 81 mm²
416 mm² (IO Die)
Transistor Count
8x 4.2 Billion
8.3 Billion (IO Die)
SP3
48 Cores
96 Threads
2.3GHz
3.6GHz Boost
Overclocking
Locked
Type
PCIe
Transfer Rate
16GT/s
Lanes
8
Bandwidth
16GB/s
Bi-directional
32GB/s
L1 Instruction
32KB/Core
8-way set associative
L1 Data
32KB/Core
8-way set associative
L2
512KB/Core
8-way set associative
L3
256MB Shared
16-way set associative
Channels
8
Max Memory
4096GB
ECC
Supported
Bus Width/Channel
64Bit
Bus Width
512Bit
Clock
1600MHz
Transfer Rate
3200MT/s
Bandwidth/Channel
25.6GB/s
Bandwidth
204.8GB/s
TDP
225W
240W cTDP Up
Included Cooler
Not Included
PCIe 4.0 x128 Lanes
No GPU
No NPU
No Cellular
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