Home Comparison Intel Xeon E5 2628 v3 vs AMD EPYC 7551

Intel Xeon E5 2628 v3 vs AMD EPYC 7551

We compared two server CPUs: Intel Xeon E5 2628 v3 with 8 cores 2.5GHz and AMD EPYC 7551 with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2628 v3 's Advantages
Higher base frequency (2.5GHz vs 2GHz)
Lower TDP (85W vs 180W)
AMD EPYC 7551 's Advantages
Released 2 years and 9 months late
Higher specification of memory (2666 vs 2133)
Larger L3 cache size (64MB vs 20MB)
More modern manufacturing process (14nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Xeon E5 2628 v3 +3%
921
AMD EPYC 7551
890
Geekbench 6 Multi Core
Intel Xeon E5 2628 v3
4661
AMD EPYC 7551 +17%
5459
VS

General Parameters

Sep 2014
Release Date
Jun 2017
Intel
Manufacturer
AMD
Server
Type
Server
Haswell-EP
Core Architecture
Naples
Intel Socket 2011-3
Socket
AMD Socket SP3
N/A
Integrated Graphics
N/A
Xeon E5 (Haswell-EP)
Generation
EPYC (Zen (Naples))

Package

2.6 billions
Transistor Count
4.8 billions
22 nm
Manufacturing Process
14 nm
85 W
Power Consumption
180 W
-
Peak Operating Temperature
81 °C
Intel
Foundry
GlobalFoundries
356 mm²
Die Size
213 mm²

CPU Performance

2.5 GHz
Performance Core Base Frequency
2 GHz
3 GHz
Performance Core Turbo Frequency
3 GHz
8
Total Core Count
32
16
Total Thread Count
64
100 MHz
Bus Frequency
100 MHz
25.0
Multiplier
20.0
64 K per core
L1 Cache
96 K per core
256 K per core
L2 Cache
512 K per core
20 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes
2
SMP
2

Memory Parameters

DDR4-2133
Memory Types
DDR4-2666
4
Max Memory Channels
8
Yes
ECC Memory Support
Yes

Miscellaneous

3
PCIe Version
3
40
PCIe Lanes
-

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