AMD EPYC 7702P vs AMD EPYC 9754
We compared two server CPUs: AMD EPYC 7702P with 64 cores 2GHz and AMD EPYC 9754 with 128 cores 2.25GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 7702P 's Advantages
Lower TDP (200W vs 360W)
AMD EPYC 9754 's Advantages
Released 3 years and 10 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.25GHz vs 2GHz)
More modern manufacturing process (5nm vs 7nm)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 7702P
1091
AMD EPYC 9754
+56%
1709
Geekbench 6 Multi Core
AMD EPYC 7702P
4445
AMD EPYC 9754
+357%
20337
General Parameters
Aug 2019
Release Date
Jun 2023
AMD
Manufacturer
AMD
Server
Type
Server
Rome
Core Architecture
Bergamo
AMD Socket SP3
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
EPYC (Zen 2 (Rome))
Generation
EPYC (Zen 4c (Bergamo))
Package
3.8 billions
Transistor Count
71 billions
7 nm
Manufacturing Process
5 nm
200 W
Power Consumption
360 W
TSMC
Foundry
TSMC
74 mm²
Die Size
8x73 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
397 mm²
CPU Performance
-
Performance Cores
128
-
Performance Core Threads
256
2 GHz
Performance Core Base Frequency
2.25 GHz
3.35 GHz
Performance Core Turbo Frequency
3.1 GHz
64
Total Core Count
128
128
Total Thread Count
256
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
22.5
96 K per core
L1 Cache
64 KB per core
512 K per core
L2 Cache
1 MB per core
256 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2
Memory Parameters
DDR4-3200
Memory Types
DDR5-4800
8
Max Memory Channels
12
-
Max Memory Bandwidth
460.8 GB/s
Yes
ECC Memory Support
Yes
