AMD Ryzen Embedded 8640U vs AMD EPYC 7F32

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AMD Ryzen Embedded 8640U

AMD EPYC 7F32

We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and AMD EPYC 7F32 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Embedded 8640U 's Advantages

Released 4 years late

Higher specification of memory (5600 vs 3200)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (28W vs 180W)

AMD EPYC 7F32 's Advantages

Higher base frequency (3.7GHz vs 3.5GHz)

Larger L3 cache size (128MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8640U +98%

2519

AMD EPYC 7F32

1267

Geekbench 6 Multi Core

AMD Ryzen Embedded 8640U +26%

10308

AMD EPYC 7F32

8117

AMD Ryzen Embedded 8640U

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AMD EPYC 7F32

General Parameters

Apr 2024

Release Date

Apr 2020

AMD

Manufacturer

AMD

Server

Type

Server

Hawk Point

Core Architecture

Rome

AMD Socket FP8

Socket

AMD Socket SP3

Radeon 760M

Integrated Graphics

N/A

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

EPYC (Zen 2 (Rome))

Package

25 billions

Transistor Count

3.8 billions

4 nm

Manufacturing Process

7 nm

28 W

Power Consumption

180 W

TSMC

Foundry

TSMC

178 mm²

Die Size

74 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

3.7 GHz

4.9 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

37.0

64 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

-

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