Home Comparison Intel Xeon E5 4620 v3 vs AMD EPYC 7642

Intel Xeon E5 4620 v3 vs AMD EPYC 7642

We compared two server CPUs: Intel Xeon E5 4620 v3 with 10 cores 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 E5 4620 v3 's Advantages
Lower TDP (105W vs 225W)
AMD EPYC 7642 's Advantages
Released 4 years and 2 months late
Higher specification of memory (3200 vs 1866)
Newer PCIe version (4 vs 3)
Higher base frequency (2.4GHz vs 2GHz)
Larger L3 cache size (256MB vs 25MB)
More modern manufacturing process (7nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 4620 v3
403
AMD EPYC 7642 +195%
1191
Geekbench 6 Multi Core
Intel Xeon E5 4620 v3
429
AMD EPYC 7642 +2548%
11362
VS

General Parameters

Jun 2015
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Rome
Intel Socket 2011-3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
EPYC (Zen 2 (Rome))

Package

2.6 billions
Transistor Count
3.8 billions
22 nm
Manufacturing Process
7 nm
105 W
Power Consumption
225 W
78 °C
Peak Operating Temperature
-
Intel
Foundry
TSMC
356 mm²
Die Size
74 mm²

CPU Performance

2 GHz
Performance Core Base Frequency
2.4 GHz
2.6 GHz
Performance Core Turbo Frequency
3.4 GHz
10
Total Core Count
48
20
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
20.0
Multiplier
24.0
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
25 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
4
SMP
2

Memory Parameters

DDR4-1866
Memory Types
DDR4-3200
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
40
PCIe Lanes
-

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