Home Comparison AMD EPYC 8124PN vs Xeon W 11955M

AMD EPYC 8124PN vs Xeon W 11955M

We compared two server CPUs: AMD EPYC 8124PN with 16 cores 2GHz and Xeon W 11955M with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 8124PN 's Advantages
Released 2 years and 4 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Larger L3 cache size (64MB vs 24MB)
More modern manufacturing process (5nm vs 10nm)
Xeon W 11955M 's Advantages
Higher base frequency (2.1GHz vs 2GHz)
Lower TDP (35W vs 100W)

Score

VS

General Parameters

Sep 2023
Release Date
May 2021
AMD
Manufacturer
Intel
Server
Type
Server
Siena
Core Architecture
Tiger Lake-H
AMD Socket SP6
Socket
Intel BGA 1787
N/A
Integrated Graphics
UHD Graphics 750
EPYC (Zen 4c (Siena))
Generation
Xeon (Tiger Lake-H)

Package

17.75 billions
Transistor Count
-
5 nm
Manufacturing Process
10 nm
100 W
Power Consumption
35 W
85 °C
Peak Operating Temperature
72 °C
TSMC
Foundry
Intel
2x73 mm²
Die Size
190 mm²
6 nm
I/O Process Size
-
397 mm²
I/O Die Size
-

CPU Performance

2 GHz
Performance Core Base Frequency
2.1 GHz
3 GHz
Performance Core Turbo Frequency
5 GHz
16
Total Core Count
8
32
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
21.0
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
1.25 MB per core
64 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-4800
Memory Types
DDR4-3200
6
Max Memory Channels
2
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
4
96
PCIe Lanes
20

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