Xeon 6740E vs Intel Atom x7405C

VS

Intel Xeon 6740E

Intel Atom x7405C

We compared two server CPUs: Xeon 6740E with 96 cores 2.4GHz and Intel Atom x7405C with 4 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6740E 's Advantages

Higher specification of memory (6400 vs 4800)

Newer PCIe version (5 vs 3)

Higher base frequency (2.4GHz vs 1.7GHz)

Larger L3 cache size (96MB vs 6MB)

More modern manufacturing process (5nm vs 10nm)

Intel Atom x7405C 's Advantages

Lower TDP (12W vs 250W)

Score

Xeon 6740E

VS

Intel Atom x7405C

General Parameters

Jun 2024

Release Date

Apr 2024

Intel

Manufacturer

Intel

Server

Type

Server

Sierra Forest

Core Architecture

Amston Lake

Intel Socket 4710

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Atom (Gracemont)

Package

5 nm

Manufacturing Process

10 nm

250 W

Power Consumption

12 W

106°C

Peak Operating Temperature

-

Intel

Foundry

Intel

10 nm

I/O Process Size

-

CPU Performance

2.4 GHz

Performance Core Base Frequency

1.7 GHz

3.2 GHz

Performance Core Turbo Frequency

3.4 GHz

96

Total Core Count

4

96

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

17.0

96 KB per core

L1 Cache

96 KB per core

4 MB per module

L2 Cache

2 MB shared

96 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400

Memory Types

DDR4-3200, DDR5-4800

1 TB

Max Memory Size

32 GB

8

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

Xeon 6740E

Official Website

Intel Atom x7405C

5

PCIe Version

3

88

PCIe Lanes

9

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