AMD EPYC 7402P vs Intel Atom x7809C

VS

AMD EPYC 7402P

Intel Atom x7809C

We compared two server CPUs: AMD EPYC 7402P with 24 cores 2.8GHz and Intel Atom x7809C with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7402P 's Advantages

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2GHz)

Larger L3 cache size (128MB vs 6MB)

More modern manufacturing process (7nm vs 10nm)

Intel Atom x7809C 's Advantages

Released 4 years and 8 months late

Higher specification of memory (4800 vs 3200)

Lower TDP (25W vs 180W)

Score

AMD EPYC 7402P

VS

Intel Atom x7809C

General Parameters

Aug 2019

Release Date

Apr 2024

AMD

Manufacturer

Intel

Server

Type

Server

Rome

Core Architecture

Amston Lake

AMD Socket SP3

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

EPYC (Zen 2 (Rome))

Generation

Atom (Gracemont)

Package

3.8 billions

Transistor Count

-

7 nm

Manufacturing Process

10 nm

180 W

Power Consumption

25 W

TSMC

Foundry

Intel

74 mm²

Die Size

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

2 GHz

3.35 GHz

Performance Core Turbo Frequency

3.6 GHz

24

Total Core Count

8

48

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

20.0

96 K per core

L1 Cache

96 KB per core

512 K per core

L2 Cache

2 MB per module

128 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

32 GB

8

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7809C

4

PCIe Version

3

-

PCIe Lanes

9

Related CPU Comparisons

1

AMD EPYC 7402P vs Xeon E 2174G

2

AMD EPYC 7402P vs Intel Xeon E3 1285 v4

3

AMD EPYC 7402P vs Intel Xeon E5 4650L

4

AMD EPYC 7402P vs Intel Xeon Gold 6414U

5

AMD EPYC 7402P vs Intel Xeon E5 2420

6

AMD EPYC 7402P vs Intel Xeon X5660

7

AMD EPYC 7402P vs AMD EPYC 7443

8

AMD EPYC 7402P vs EPYC Embedded 8324P

9

AMD EPYC 7402P vs Opteron 4386

10

AMD EPYC 7402P vs Xeon E 2274G

Related News

1

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

4

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

5

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

6

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

7

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

8

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

9

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip