AMD EPYC 72F3 vs AMD Ryzen Embedded 8640U

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AMD EPYC 72F3

AMD Ryzen Embedded 8640U

We compared two server CPUs: AMD EPYC 72F3 with 8 cores 3.7GHz and AMD Ryzen Embedded 8640U with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 72F3 's Advantages

Higher base frequency (3.7GHz vs 3.5GHz)

Larger L3 cache size (256MB vs 16MB)

AMD Ryzen Embedded 8640U 's Advantages

Released 3 years and 1 months late

Higher specification of memory (5600 vs 3200)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (28W vs 180W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 72F3

1805

AMD Ryzen Embedded 8640U +39%

2519

Geekbench 6 Multi Core

AMD EPYC 72F3 +10%

11422

AMD Ryzen Embedded 8640U

10308

AMD EPYC 72F3

VS

AMD Ryzen Embedded 8640U

General Parameters

Mar 2021

Release Date

Apr 2024

AMD

Manufacturer

AMD

Server

Type

Server

Milan

Core Architecture

Hawk Point

AMD Socket SP3

Socket

AMD Socket FP8

N/A

Integrated Graphics

Radeon 760M

EPYC (Zen 3 (Milan))

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

33.2 billions

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

180 W

Power Consumption

28 W

TSMC

Foundry

TSMC

8x81 mm²

Die Size

178 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.5 GHz

4.1 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

35.0

64 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

Cores per CCD

-

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

128

PCIe Lanes

20

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