Home Comparison Xeon W 11955M vs AMD EPYC 9825

Xeon W 11955M vs AMD EPYC 9825

We compared two server CPUs: Xeon W 11955M with 8 cores 2.1GHz and AMD EPYC 9825 with 144 cores 2.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 11955M 's Advantages
Lower TDP (35W vs 390W)
AMD EPYC 9825 's Advantages
Released 3 years and 5 months late
Higher specification of memory (6000 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (2.2GHz vs 2.1GHz)
Larger L3 cache size (384MB vs 24MB)
More modern manufacturing process (3nm vs 10nm)

Score

VS

General Parameters

May 2021
Release Date
Oct 2024
Intel
Manufacturer
AMD
Server
Type
Server
Tiger Lake-H
Core Architecture
Turin
Intel BGA 1787
Socket
AMD Socket SP5
UHD Graphics 750
Integrated Graphics
N/A
Xeon (Tiger Lake-H)
Generation
EPYC(Zen 5c (Turin))

Package

-
Transistor Count
10 nm
Manufacturing Process
3 nm
35 W
Power Consumption
390 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
190 mm²
Die Size
mm²
-
I/O Process Size
6 nm
-
I/O Die Size
mm²

CPU Performance

-
Performance Cores
144
-
Performance Core Threads
288
2.1 GHz
Performance Core Base Frequency
2.2 GHz
5 GHz
Performance Core Turbo Frequency
3.7 GHz
8
Total Core Count
144
16
Total Thread Count
288
100 MHz
Bus Frequency
100 MHz
21.0
Multiplier
21.0
80 KB per core
L1 Cache
80 KB per core
1.25 MB per core
L2 Cache
1 MB per core
24 MB shared
L3 Cache
384 MB shared
No
Unlocked Multiplier
No
1
SMP
2

Memory Parameters

DDR4-3200
Memory Types
DDR5-6000
-
Max Memory Size
6 TB
2
Max Memory Channels
12
-
Max Memory Bandwidth
576 GB/s
Yes
ECC Memory Support
Yes

Miscellaneous

-
Official Website
4
PCIe Version
5
20
PCIe Lanes
128

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