AMD EPYC 9384X vs AMD EPYC 9845
We compared two server CPUs: AMD EPYC 9384X with 32 cores 3.1GHz and AMD EPYC 9845 with 160 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9384X 's Advantages
Higher base frequency (3.1GHz vs 2.1GHz)
Larger L3 cache size (768MB vs 320MB)
Lower TDP (320W vs 390W)
AMD EPYC 9845 's Advantages
Released 1 years and 4 months late
Higher specification of memory (6000 vs 4800)
More modern manufacturing process (3nm vs 5nm)
Score
General Parameters
Jun 2023
Release Date
Oct 2024
AMD
Manufacturer
AMD
Server
Type
Server
Genoa-X
Core Architecture
Turin
AMD Socket SP5
Socket
AMD Socket SP5
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
EPYC(Zen 5c (Turin))
Package
90.16 billions
Transistor Count
5 nm
Manufacturing Process
3 nm
320 W
Power Consumption
390 W
TSMC
Foundry
TSMC
8x72 mm²
Die Size
mm²
6 nm
I/O Process Size
6 nm
397 mm²
I/O Die Size
mm²
CPU Performance
-
Performance Cores
160
-
Performance Core Threads
320
3.1 GHz
Performance Core Base Frequency
2.1 GHz
3.9 GHz
Performance Core Turbo Frequency
3.7 GHz
32
Total Core Count
160
64
Total Thread Count
320
100 MHz
Bus Frequency
100 MHz
25.5
Multiplier
21.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1 MB per core
768 MB shared
L3 Cache
320 MB shared
No
Unlocked Multiplier
No
2
SMP
2
Memory Parameters
DDR5-4800
Memory Types
DDR5-6000
-
Max Memory Size
6 TB
12
Max Memory Channels
12
-
Max Memory Bandwidth
576 GB/s
Yes
ECC Memory Support
Yes
