Home Comparison AMD EPYC 7543P vs AMD EPYC 7702P

AMD EPYC 7543P vs AMD EPYC 7702P

We compared two server CPUs: AMD EPYC 7543P with 32 cores 2.8GHz and AMD EPYC 7702P with 64 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7543P 's Advantages
Released 1 years and 7 months late
Higher base frequency (2.8GHz vs 2GHz)
AMD EPYC 7702P 's Advantages
Lower TDP (200W vs 225W)

Score

Benchmark

Geekbench 6 Single Core
AMD EPYC 7543P +47%
1614
AMD EPYC 7702P
1091
Geekbench 6 Multi Core
AMD EPYC 7543P +35%
6021
AMD EPYC 7702P
4445
VS

General Parameters

Mar 2021
Release Date
Aug 2019
AMD
Manufacturer
AMD
Server
Type
Server
Milan
Core Architecture
Rome
AMD Socket SP3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC (Zen 3 (Milan))
Generation
EPYC (Zen 2 (Rome))

Package

33.2 billions
Transistor Count
3.8 billions
7 nm
Manufacturing Process
7 nm
225 W
Power Consumption
200 W
TSMC
Foundry
TSMC
8x81 mm²
Die Size
74 mm²
12 nm
I/O Process Size
-
416 mm²
I/O Die Size
-

CPU Performance

2.8 GHz
Performance Core Base Frequency
2 GHz
3.7 GHz
Performance Core Turbo Frequency
3.35 GHz
32
Total Core Count
64
64
Total Thread Count
128
100 MHz
Bus Frequency
100 MHz
28.0
Multiplier
20.0
64 KB per core
L1 Cache
96 K per core
512 KB per core
L2 Cache
512 K per core
256 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
4
Cores per CCD
-
1
SMP
1

Memory Parameters

DDR4-3200
Memory Types
DDR4-3200
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

4
PCIe Version
4
128
PCIe Lanes
-

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