Opteron 6378 vs AMD EPYC Embedded 9454P

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AMD Opteron 6378

AMD EPYC Embedded 9454P

We compared two server CPUs: Opteron 6378 with 16 cores 2.4GHz and AMD EPYC Embedded 9454P with 48 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron 6378 's Advantages

Lower TDP (115W vs 290W)

AMD EPYC Embedded 9454P 's Advantages

Released 10 years and 4 months late

Higher specification of memory (4800 vs 1866)

Newer PCIe version (5 vs 2)

Higher base frequency (2.75GHz vs 2.4GHz)

Larger L3 cache size (256MB vs 8MB)

More modern manufacturing process (5nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Opteron 6378

425

AMD EPYC Embedded 9454P +404%

2144

Geekbench 6 Multi Core

Opteron 6378

3530

AMD EPYC Embedded 9454P +412%

18095

Opteron 6378

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AMD EPYC Embedded 9454P

General Parameters

Nov 2012

Release Date

Mar 2023

AMD

Manufacturer

AMD

Server

Type

Server

Abu Dhabi

Core Architecture

Genoa

AMD Socket G34

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Opteron (Abu Dhabi)

Generation

EPYC (Zen 4 (Genoa))

Package

2.4 billions

Transistor Count

52.56 billions

32 nm

Manufacturing Process

5 nm

115 W

Power Consumption

290 W

69 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

TSMC

2x315 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.75 GHz

3.3 GHz

Performance Core Turbo Frequency

3.8 GHz

16

Total Core Count

48

16

Total Thread Count

96

200 MHz

Bus Frequency

100 MHz

12.0

Multiplier

27.5

768 KB

L1 Cache

64 K per core

2 MB per module

L2 Cache

1 MB per core

8 MB per die

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR5-4800

4

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

128

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