Home Comparison Intel Xeon w5 3425 vs AMD EPYC 7642

Intel Xeon w5 3425 vs AMD EPYC 7642

We compared two server CPUs: Intel Xeon w5 3425 with 12 cores 3.2GHz and AMD EPYC 7642 with 48 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 3425 's Advantages
Released 3 years and 6 months late
Higher specification of memory (4800 vs 3200)
Newer PCIe version (5 vs 4)
Higher base frequency (3.2GHz vs 2.4GHz)
AMD EPYC 7642 's Advantages
Larger L3 cache size (256MB vs 30MB)
More modern manufacturing process (7nm vs 10nm)
Lower TDP (225W vs 270W)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon w5 3425 +44%
1721
AMD EPYC 7642
1191
Geekbench 6 Multi Core
Intel Xeon w5 3425 +4%
11861
AMD EPYC 7642
11362
VS

General Parameters

Feb 2023
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Sapphire Rapids
Core Architecture
Rome
Intel Socket 4677
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon W (Sapphire Rapids)
Generation
EPYC (Zen 2 (Rome))

Package

-
Transistor Count
3.8 billions
10 nm
Manufacturing Process
7 nm
270 W
Power Consumption
225 W
72 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
4x477 mm²
Die Size
74 mm²

CPU Performance

3.2 GHz
Performance Core Base Frequency
2.4 GHz
4.6 GHz
Performance Core Turbo Frequency
3.4 GHz
12
Total Core Count
48
24
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
32.0
Multiplier
24.0
80 K per core
L1 Cache
96 K per core
2 MB per core
L2 Cache
512 K per core
30 MB
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
1
SMP
2
2
AVX-512 FMA Ports
-

Memory Parameters

DDR5-4800
Memory Types
DDR4-3200
4 TB
Max Memory Size
-
8
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

5
PCIe Version
4
112
PCIe Lanes
-

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