Intel Xeon E5 2640 vs AMD EPYC 7502

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Intel Xeon E5 2640 AMD EPYC 7502

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz and AMD EPYC 7502 with 32 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 's Advantages

Lower TDP (95W vs 180W)

AMD EPYC 7502 's Advantages

Released 7 years and 5 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (128MB vs 15MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2640

800

AMD EPYC 7502 +53%

1225

Geekbench 6 Multi Core

Intel Xeon E5 2640

3177

AMD EPYC 7502 +267%

11663

Intel Xeon E5 2640

VS

AMD EPYC 7502

General Parameters

Mar 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

Intel Socket 2011

Socket

AMD Socket SP3

95 W

Power Consumption

180 W

Intel

Foundry

TSMC

435 mm²

Die Size

74 mm²

FC-LGA10

Package

FCLGA-4094

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.5 GHz

3 GHz

Performance Core Turbo Frequency

3.35 GHz

6

Total Core Count

32

12

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

25.0

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

15 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

2

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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