AMD EPYC 7402 vs Intel Xeon E5 1650 v3

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We compared two server CPUs: AMD EPYC 7402 with 24 cores 2.8GHz and Intel Xeon E5 1650 v3 with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7402 's Advantages

Released 4 years and 11 months late

Higher specification of memory (DDR4-3200 vs DDR4-2133)

Newer PCIe version (4 vs 3)

Larger L3 cache size (128MB vs 15MB)

Intel Xeon E5 1650 v3 's Advantages

Higher base frequency (3.5GHz vs 2.8GHz)

Lower TDP (140W vs 180W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7402 +57%

1292

Intel Xeon E5 1650 v3

819

Geekbench 6 Multi Core

AMD EPYC 7402 +85%

10637

Intel Xeon E5 1650 v3

5726

AMD EPYC 7402

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Intel Xeon E5 1650 v3

General Parameters

Aug 2019

Release Date

Sep 2014

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Haswell-EP

AMD Socket SP3

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Xeon E5 (Haswell-EP)

Package

3.8 billions

Transistor Count

2.6 billions

7 nm

Manufacturing Process

22 nm

AMD Socket SP3

Socket

Intel Socket 2011-3

180 W

Power Consumption

140 W

TSMC

Foundry

Intel

74 mm²

Die Size

356 mm²

FCLGA-4094

Package

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.5 GHz

3.35 GHz

Performance Core Turbo Frequency

3.8 GHz

24

Total Core Count

6

48

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

35.0

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

Yes

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-2133

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

-

PCIe Lanes

40

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