Home Comparison AMD EPYC 8124P vs Xeon w7 2555X

AMD EPYC 8124P vs Xeon w7 2555X

We compared two server CPUs: AMD EPYC 8124P with 16 cores 2.45GHz and Xeon w7 2555X with 14 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8124P 's Advantages
Larger L3 cache size (64MB vs 33.75MB)
More modern manufacturing process (5nm vs 10nm)
Lower TDP (125W vs 210W)
Xeon w7 2555X 's Advantages
Released 11 months late
Higher base frequency (3.3GHz vs 2.45GHz)

Score

VS

General Parameters

Sep 2023
Release Date
Aug 2024
AMD
Manufacturer
Intel
Server
Type
Server
Siena
Core Architecture
Sapphire Rapids
AMD Socket SP6
Socket
Intel Socket 4677
N/A
Integrated Graphics
N/A
EPYC (Zen 4c (Siena))
Generation
Xeon W (Sapphire Rapids)

Package

17.75 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
125 W
Power Consumption
210 W
75 °C
Peak Operating Temperature
-
TSMC
Foundry
Intel
2x73 mm²
Die Size
-
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2.45 GHz
Performance Core Base Frequency
3.3 GHz
3 GHz
Performance Core Turbo Frequency
4.8 GHz
16
Total Core Count
14
32
Total Thread Count
28
100 MHz
Bus Frequency
100 MHz
24.5
Multiplier
33.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
2 MB per core
64 MB shared
L3 Cache
33.75 MB
No
Unlocked Multiplier
Yes
1
SMP
1
-
AVX-512 FMA Ports
2

Memory Parameters

DDR5-4800
Memory Types
DDR5-4800
-
Max Memory Size
2 TB
6
Max Memory Channels
4
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
5
96
PCIe Lanes
64

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