AMD EPYC 9224 vs AMD EPYC 7473X
We compared two server CPUs: AMD EPYC 9224 with 24 cores 2.5GHz and AMD EPYC 7473X with 24 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 9224 's Advantages
Released 8 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
More modern manufacturing process (5nm vs 7nm)
Lower TDP (200W vs 240W)
AMD EPYC 7473X 's Advantages
Higher base frequency (2.8GHz vs 2.5GHz)
Larger L3 cache size (768MB vs 64MB)
Score
Benchmark
Geekbench 6 Single Core
AMD EPYC 9224
+7%
1923
AMD EPYC 7473X
1786
Geekbench 6 Multi Core
AMD EPYC 9224
+14%
18066
AMD EPYC 7473X
15829
General Parameters
Nov 2022
Release Date
Mar 2022
AMD
Manufacturer
AMD
Server
Type
Server
Genoa
Core Architecture
Milan-X
AMD Socket SP5
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
EPYC (Zen 4 (Genoa))
Generation
EPYC (Zen 3 (Milan))
Package
26.28 billions
Transistor Count
33.2 billions
5 nm
Manufacturing Process
7 nm
200 W
Power Consumption
240 W
TSMC
Foundry
TSMC
4x72 mm²
Die Size
8x81 mm²
6 nm
I/O Process Size
12 nm
397 mm²
I/O Die Size
416 mm²
CPU Performance
2.5 GHz
Performance Core Base Frequency
2.8 GHz
3.7 GHz
Performance Core Turbo Frequency
3.7 GHz
24
Total Core Count
24
48
Total Thread Count
48
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
28.0
64 K per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
512 K per core
64 MB shared
L3 Cache
768 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
3
2
SMP
2
Memory Parameters
DDR5-4800
Memory Types
DDR4-3200
12
Max Memory Channels
8
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
4
128
PCIe Lanes
128
