AMD EPYC Embedded 3251 vs Intel Atom x7433RE

VS

AMD EPYC Embedded 3251 Intel Atom x7433RE

We compared two server CPUs: AMD EPYC Embedded 3251 with 8 cores 2.5GHz and Intel Atom x7433RE with 4 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 3251 's Advantages

Higher base frequency (2.5GHz vs 1.5GHz)

Larger L3 cache size (16MB vs 6MB)

Intel Atom x7433RE 's Advantages

Released 6 years and 2 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Lower TDP (9W vs 55W)

Score

AMD EPYC Embedded 3251

VS

Intel Atom x7433RE

General Parameters

Feb 2018

Release Date

Apr 2024

AMD

Manufacturer

Intel

Server

Type

Server

Zen

Core Architecture

Amston Lake

AMD BGA SP4r2

Socket

Intel BGA 1264

N/A

Integrated Graphics

UHD Graphics 32EU

EPYC Embedded (Zen (Snowy Owl))

Generation

Atom (Gracemont)

Package

4.8 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

AMD BGA SP4r2

Socket

Intel BGA 1264

55 W

Power Consumption

9 W

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

-

SP4r2

Package

FC-BGA16F

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.5 GHz

3.1 GHz

Performance Core Turbo Frequency

3.4 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

15.0

96 K per core

L1 Cache

96 KB per core

512 K per core

L2 Cache

2 MB shared

16 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

16 GB

2

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7433RE

3

PCIe Version

3

32

PCIe Lanes

9

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