AMD EPYC 7551 vs Intel Xeon E5 2640 v3

VS

AMD EPYC 7551

Intel Xeon E5-2640 v3

We compared two server CPUs: AMD EPYC 7551 with 32 cores 2GHz and Intel Xeon E5 2640 v3 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7551 's Advantages

Released 2 years and 9 months late

Higher specification of memory (2666 vs 1866)

Larger L3 cache size (64MB vs 20MB)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 2640 v3 's Advantages

Higher base frequency (2.6GHz vs 2GHz)

Lower TDP (90W vs 180W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7551 +11%

890

Intel Xeon E5 2640 v3

800

Geekbench 6 Multi Core

AMD EPYC 7551 +71%

5459

Intel Xeon E5 2640 v3

3177

Blender

AMD EPYC 7551 +275%

420

Intel Xeon E5 2640 v3

112

AMD EPYC 7551

VS

Intel Xeon E5 2640 v3

General Parameters

Jun 2017

Release Date

Sep 2014

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Haswell-EP

AMD Socket SP3

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon E5 (Haswell-EP)

Package

4.8 billions

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

180 W

Power Consumption

90 W

81 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

356 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.6 GHz

3 GHz

Performance Core Turbo Frequency

3.4 GHz

32

Total Core Count

8

64

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

26.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

20 MB shared

Yes

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-1866

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

40

Related CPU Comparisons

1

AMD EPYC 7551 vs Intel Xeon E3 1275

2

AMD EPYC 7551 vs Xeon E7 4870

3

AMD EPYC 7551 vs AMD EPYC 9455P

4

AMD EPYC 7551 vs Opteron 6180 SE

5

AMD EPYC 7551 vs Opteron 43GK HE

6

AMD EPYC 7551 vs Intel Xeon E3 1585 v5

7

AMD EPYC 7551 vs AMD EPYC 7373X

8

AMD EPYC 7551 vs Intel Xeon E5 2640 v3

9

AMD EPYC 7551 vs Opteron 8218 (F2)

10

AMD EPYC 7551 vs AMD EPYC 9634

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster