AMD EPYC 4124P vs Xeon 6543P B
We compared two server CPUs: AMD EPYC 4124P with 4 cores 3.8GHz and Xeon 6543P B with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD EPYC 4124P 's Advantages
Higher base frequency (3.8GHz vs 2GHz)
Lower TDP (65W vs 160W)
Xeon 6543P B 's Advantages
Released 9 months late
Higher specification of memory (5600 vs 5200)
Larger L3 cache size (128MB vs 32MB)
Score
General Parameters
May 2024
Release Date
Feb 2025
AMD
Manufacturer
Intel
Server
Type
Server
Raphael
Core Architecture
Granite Rapids
AMD Socket AM5
Socket
Intel BGA 4368
Radeon Graphics
Integrated Graphics
N/A
EPYC (Zen 4 (Raphael))
Generation
Xeon 6 (Granite Rapids-D)
Package
6.57 billions
Transistor Count
-
5 nm
Manufacturing Process
5 nm
65 W
Power Consumption
160 W
61 °C
Peak Operating Temperature
-
TSMC
Foundry
Intel
71 mm²
Die Size
598 mm²
6 nm
I/O Process Size
10 nm
122 mm²
I/O Die Size
-
CPU Performance
3.8 GHz
Performance Core Base Frequency
2 GHz
5.1 GHz
Performance Core Turbo Frequency
3.3 GHz
4
Total Core Count
32
8
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
38.0
Multiplier
20.0
64 KB per core
L1 Cache
112 KB per core
1 MB per core
L2 Cache
2 MB per core
32 MB shared
L3 Cache
128 MB shared
No
Unlocked Multiplier
No
1
SMP
1
-
AVX-512 FMA Ports
2
Memory Parameters
DDR5-5200
Memory Types
DDR5-5600
-
Max Memory Size
1.13 TB
2
Max Memory Channels
4
Yes
ECC Memory Support
Yes
Miscellaneous
5
PCIe Version
5
28
PCIe Lanes
32
