Intel Xeon E3 1265L v4 vs AMD EPYC 7551P

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We compared two server CPUs: Intel Xeon E3 1265L v4 with 4 cores 2.3GHz and AMD EPYC 7551P 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 E3 1265L v4 's Advantages

Higher base frequency (2.3GHz vs 2GHz)

Lower TDP (35W vs 180W)

AMD EPYC 7551P 's Advantages

Released 2 years late

Higher specification of memory (DDR4-2666 vs DDR3-1866)

Larger L3 cache size (64MB vs 6MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1265L v4 +129%

1243

AMD EPYC 7551P

541

Geekbench 6 Multi Core

Intel Xeon E3 1265L v4 +54%

4328

AMD EPYC 7551P

2808

Intel Xeon E3 1265L v4

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AMD EPYC 7551P

General Parameters

Jun 2015

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell-DT

Core Architecture

Naples

Intel Socket 1150

Socket

AMD Socket SP3

Intel Iris Pro P6300

Integrated Graphics

N/A

Xeon E3 (Broadwell-DT)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

14 nm

Manufacturing Process

14 nm

Intel Socket 1150

Socket

AMD Socket SP3

35 W

Power Consumption

180 W

-

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

182 mm²

Die Size

213 mm²

FC-LGA14C

Package

FCLGA-4094

CPU Performance

2.3 GHz

Performance Core Base Frequency

2 GHz

3.3 GHz

Performance Core Turbo Frequency

3 GHz

4

Total Core Count

32

8

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

20.0

64 K per core

L1 Cache

96 K per core

256 K per core

L2 Cache

512 K per core

6 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR4-2666

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

-

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