AMD EPYC Embedded 9454P vs Intel Xeon E3 1278L v4

VS

AMD EPYC Embedded 9454P

Intel Xeon E3-1278L v4

We compared two server CPUs: AMD EPYC Embedded 9454P with 48 cores 2.75GHz and Intel Xeon E3 1278L v4 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC Embedded 9454P 's Advantages

Released 7 years and 9 months late

Higher specification of memory (4800 vs 1600)

Newer PCIe version (5 vs 3)

Higher base frequency (2.75GHz vs 2GHz)

Larger L3 cache size (256MB vs 6MB)

More modern manufacturing process (5nm vs 14nm)

Intel Xeon E3 1278L v4 's Advantages

Lower TDP (47W vs 290W)

Score

AMD EPYC Embedded 9454P

VS

Intel Xeon E3 1278L v4

General Parameters

Mar 2023

Release Date

Jun 2015

AMD

Manufacturer

Intel

Server

Type

Server

Genoa

Core Architecture

Broadwell-DT

AMD Socket SP5

Socket

Intel BGA 1364

N/A

Integrated Graphics

Intel Iris Pro P6300

EPYC (Zen 4 (Genoa))

Generation

Xeon E3 (Broadwell-DT)

Package

52.56 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

290 W

Power Consumption

47 W

TSMC

Foundry

Intel

8x72 mm²

Die Size

182 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.75 GHz

Performance Core Base Frequency

2 GHz

3.8 GHz

Performance Core Turbo Frequency

3.3 GHz

48

Total Core Count

4

96

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

27.5

Multiplier

20.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

256 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR3-1600

12

Max Memory Channels

2

-

Max Memory Bandwidth

25.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Intel Xeon E3 1278L v4

5

PCIe Version

3

128

PCIe Lanes

-

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