AMD EPYC 9684X vs AMD EPYC 9734
We compared two server CPUs: AMD EPYC 9684X with 96 cores 2.55GHz and AMD EPYC 9734 with 112 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9684X 's Advantages
Higher base frequency (2.55GHz vs 2.2GHz)
Larger L3 cache size (1152MB vs 256MB)
AMD EPYC 9734 's Advantages
Lower TDP (340W vs 400W)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 9684X
+25%
2097
AMD EPYC 9734
1673
Geekbench 6 Multi Core
AMD EPYC 9684X
+64%
21077
AMD EPYC 9734
12850
General Parameters
Jun 2023
Release Date
Jun 2023
AMD
Manufacturer
AMD
Server
Type
Server
Genoa-X
Core Architecture
Bergamo
AMD Socket SP5
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
EPYC (Zen 4c (Bergamo))
Package
135.24 billions
Transistor Count
71 billions
5 nm
Manufacturing Process
5 nm
400 W
Power Consumption
340 W
TSMC
Foundry
TSMC
12x72 mm²
Die Size
8x73 mm²
6 nm
I/O Process Size
6 nm
397 mm²
I/O Die Size
397 mm²
CPU Performance
2.55 GHz
Performance Core Base Frequency
2.2 GHz
3.7 GHz
Performance Core Turbo Frequency
3 GHz
96
Total Core Count
112
192
Total Thread Count
224
100 MHz
Bus Frequency
100 MHz
25.5
Multiplier
22.0
64 K per core
L1 Cache
64 KB per core
1 MB per core
L2 Cache
1 MB per core
1152 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR5-4800
Memory Types
DDR5-4800
12
Max Memory Channels
12
460.8 GB/s
Max Memory Bandwidth
460.8 GB/s
Yes
ECC Memory Support
Yes
