Intel Xeon w3 2423 vs EPYC 4585PX
We compared two server CPUs: Intel Xeon w3 2423 with 6 cores 2.1GHz and EPYC 4585PX with 16 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Xeon w3 2423 's Advantages
Lower TDP (120W vs 170W)
EPYC 4585PX 's Advantages
Released 2 years and 3 months late
Higher specification of memory (5600 vs 4400)
Higher base frequency (4.3GHz vs 2.1GHz)
Larger L3 cache size (128MB vs 15MB)
More modern manufacturing process (4nm vs 10nm)
Score
General Parameters
Feb 2023
Release Date
May 2025
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Grado
Intel Socket 4677
Socket
AMD Socket AM5
N/A
Integrated Graphics
Radeon Graphics
Xeon W (Sapphire Rapids)
Generation
EPYC (Zen 5 (Grado))
Package
-
Transistor Count
16.63 billions
10 nm
Manufacturing Process
4 nm
120 W
Power Consumption
170 W
64 °C
Peak Operating Temperature
95°C
Intel
Foundry
TSMC
-
Die Size
2x70.6 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
CPU Performance
2.1 GHz
Performance Core Base Frequency
4.3 GHz
4.2 GHz
Performance Core Turbo Frequency
5.7 GHz
6
Total Core Count
16
12
Total Thread Count
32
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
43.0
80 K per core
L1 Cache
80 KB per core
2 MB per core
L2 Cache
1 MB per core
15 MB
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
1
SMP
1
2
AVX-512 FMA Ports
-
Memory Parameters
DDR5-4400
Memory Types
DDR5-5600
2 TB
Max Memory Size
-
4
Max Memory Channels
2
Yes
ECC Memory Support
Yes
