Intel Atom x7405C vs AMD EPYC 8024PN

VS

Intel Atom x7405C

AMD EPYC 8024PN

We compared two server CPUs: Intel Atom x7405C with 4 cores 1.7GHz and AMD EPYC 8024PN with 8 cores 2.05GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7405C 's Advantages

Released 7 months late

Lower TDP (12W vs 80W)

AMD EPYC 8024PN 's Advantages

Higher specification of memory (4800 vs 4800)

Newer PCIe version (5 vs 3)

Higher base frequency (2.05GHz vs 1.7GHz)

Larger L3 cache size (32MB vs 6MB)

More modern manufacturing process (5nm vs 10nm)

Score

Intel Atom x7405C

VS

AMD EPYC 8024PN

General Parameters

Apr 2024

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Amston Lake

Core Architecture

Siena

Intel BGA 1264

Socket

AMD Socket SP6

N/A

Integrated Graphics

N/A

Atom (Gracemont)

Generation

EPYC (Zen 4c (Siena))

Package

-

Transistor Count

8.875 billions

10 nm

Manufacturing Process

5 nm

12 W

Power Consumption

80 W

-

Peak Operating Temperature

85 °C

Intel

Foundry

TSMC

-

Die Size

73 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

2.05 GHz

3.4 GHz

Performance Core Turbo Frequency

3 GHz

4

Total Core Count

8

4

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

20.5

96 KB per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

1 MB per core

6 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR5-4800

32 GB

Max Memory Size

-

1

Max Memory Channels

6

38.4 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Miscellaneous

Intel Atom x7405C

Official Website

-

3

PCIe Version

5

9

PCIe Lanes

96

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