Home Comparison Intel Xeon E5 2660 v3 vs AMD EPYC 7543P

Intel Xeon E5 2660 v3 vs AMD EPYC 7543P

We compared two server CPUs: Intel Xeon E5 2660 v3 with 10 cores 2.6GHz and AMD EPYC 7543P with 32 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2660 v3 's Advantages
Lower TDP (105W vs 225W)
AMD EPYC 7543P 's Advantages
Released 6 years and 6 months late
Higher specification of memory (3200 vs 2133)
Newer PCIe version (4 vs 3)
Higher base frequency (2.8GHz vs 2.6GHz)
Larger L3 cache size (256MB vs 25MB)
More modern manufacturing process (7nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2660 v3
805
AMD EPYC 7543P +100%
1614
Geekbench 6 Multi Core
Intel Xeon E5 2660 v3
4173
AMD EPYC 7543P +44%
6021
VS

General Parameters

Sep 2014
Release Date
Mar 2021
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Milan
Intel Socket 2011-3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
EPYC (Zen 3 (Milan))

Package

2.6 billions
Transistor Count
33.2 billions
22 nm
Manufacturing Process
7 nm
105 W
Power Consumption
225 W
Intel
Foundry
TSMC
356 mm²
Die Size
8x81 mm²
-
I/O Process Size
12 nm
-
I/O Die Size
416 mm²

CPU Performance

2.6 GHz
Performance Core Base Frequency
2.8 GHz
3.3 GHz
Performance Core Turbo Frequency
3.7 GHz
10
Total Core Count
32
20
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
26.0
Multiplier
28.0
64 K per core
L1 Cache
64 KB per core
256 K per core
L2 Cache
512 KB per core
25 MB shared
L3 Cache
256 MB shared
No
Unlocked Multiplier
No
-
Cores per CCD
4
2
SMP
1

Memory Parameters

DDR4-2133
Memory Types
DDR4-3200
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
4
40
PCIe Lanes
128

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