Xeon 6740E vs AMD EPYC 7261

VS

Intel Xeon 6740E

AMD EPYC 7261

We compared two server CPUs: Xeon 6740E with 96 cores 2.4GHz and AMD EPYC 7261 with 8 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6740E 's Advantages

Released 6 years late

Higher specification of memory (6400 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (96MB vs 32MB)

More modern manufacturing process (5nm vs 14nm)

AMD EPYC 7261 's Advantages

Higher base frequency (2.5GHz vs 2.4GHz)

Lower TDP (170W vs 250W)

Score

Xeon 6740E

VS

AMD EPYC 7261

General Parameters

Jun 2024

Release Date

Jun 2018

Intel

Manufacturer

AMD

Server

Type

Server

Sierra Forest

Core Architecture

Naples

Intel Socket 4710

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

5 nm

Manufacturing Process

14 nm

250 W

Power Consumption

170 W

106°C

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

-

Die Size

213 mm²

10 nm

I/O Process Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.5 GHz

3.2 GHz

Performance Core Turbo Frequency

2.9 GHz

96

Total Core Count

8

96

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

25.0

96 KB per core

L1 Cache

96 K per core

4 MB per module

L2 Cache

512 K per core

96 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-2666

1 TB

Max Memory Size

-

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

Xeon 6740E

Official Website

-

5

PCIe Version

3

88

PCIe Lanes

-

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