Intel Xeon E5-2640 vs AMD EPYC 8534PN

VS

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz and AMD EPYC 8534PN with 64 cores 2GHz . 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

Higher base frequency (2.5GHz vs 2GHz)

Lower TDP (95W vs 175W)

AMD EPYC 8534PN 's Advantages

Released 11 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (128MB vs 15MB)

Score

Intel Xeon E5 2640

VS

AMD EPYC 8534PN

General Parameters

Mar 2012

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

-

Instruction Set

-

Sandy Bridge-EP

Core Architecture

Siena

-

Processor Number

-

Intel Socket 2011

Socket

AMD Socket SP6

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

EPYC (Zen 4c (Siena))

Package

2.27 billions

Transistor Count

35.5 billions

32 nm

Manufacturing Process

5 nm

Intel Socket 2011

Socket

AMD Socket SP6

95 W

Power Consumption

175 W

-

Max Turbo Power Consumption

-

Peak Operating Temperature

85 °C

Intel

Foundry

TSMC

435 mm²

Die Size

4x73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

FC-LGA10

Package

FC-LGA4844

CPU Performance

-

Performance Cores

-

Performance Core Threads

-

2.5 GHz

Performance Core Base Frequency

2 GHz

3 GHz

Performance Core Turbo Frequency

3.1 GHz

-

Efficiency Cores

-

Efficiency Core Threads

-

Efficiency Core Base Frequency

-

Efficiency Core Turbo Frequency

-

6

Total Core Count

64

12

Total Thread Count

128

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

20.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

15 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

CCDs

-

Cores per CCD

-

2

SMP

1

-

AVX-512 FMA Ports

-

HBM

-

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

-

4

Max Memory Channels

6

-

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

-

GPU Base Frequency

-

GPU Max Dynamic Frequency

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

-

Power Consumption

-

Max Resolution

-

Graphics Performance

-

AI Accelerator

-

NPU

-

Theoretical performance

-

Miscellaneous

-

Official Website

-

3

PCIe Version

5

-

PCIe Lanes

96

-

Extended Instruction Set

-

UPI Links

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