Home Comparison Intel Xeon E5 4620 vs AMD EPYC 7642

Intel Xeon E5 4620 vs AMD EPYC 7642

We compared two server CPUs: Intel Xeon E5 4620 with 8 cores 2.2GHz 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 's Advantages
Lower TDP (130W vs 225W)
AMD EPYC 7642 's Advantages
Released 7 years and 3 months late
Higher specification of memory (3200 vs 3)
Newer PCIe version (4 vs 3)
Higher base frequency (2.4GHz vs 2.2GHz)
Larger L3 cache size (256MB vs 16MB)
More modern manufacturing process (7nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 4620
239
AMD EPYC 7642 +398%
1191
Geekbench 6 Multi Core
Intel Xeon E5 4620
2341
AMD EPYC 7642 +385%
11362
VS

General Parameters

May 2012
Release Date
Aug 2019
Intel
Manufacturer
AMD
Server
Type
Server
Sandy Bridge-EP
Core Architecture
Rome
Intel Socket 2011
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E5 (Sandy Bridge-EP)
Generation
EPYC (Zen 2 (Rome))

Package

2.27 billions
Transistor Count
3.8 billions
32 nm
Manufacturing Process
7 nm
130 W
Power Consumption
225 W
Intel
Foundry
TSMC
435 mm²
Die Size
74 mm²

CPU Performance

2.2 GHz
Performance Core Base Frequency
2.4 GHz
2.6 GHz
Performance Core Turbo Frequency
3.4 GHz
8
Total Core Count
48
16
Total Thread Count
96
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
24.0
64 KB per core
L1 Cache
96 K per core
256 KB per core
L2 Cache
512 K per core
16 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
4
SMP
2

Memory Parameters

DDR3
Memory Types
DDR4-3200
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4

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