AMD Ryzen Embedded 8640U vs Intel Xeon W 2140B

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AMD Ryzen Embedded 8640U

Intel Xeon W-2140B

We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and Intel Xeon W 2140B with 8 cores 3.2GHz . 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 6 years and 4 months late

Higher specification of memory (5600 vs 2666)

Newer PCIe version (4 vs 3)

Higher base frequency (3.5GHz vs 3.2GHz)

Larger L3 cache size (16MB vs 11MB)

More modern manufacturing process (4nm vs 14nm)

Lower TDP (28W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8640U +99%

2519

Intel Xeon W 2140B

1264

Geekbench 6 Multi Core

AMD Ryzen Embedded 8640U +45%

10308

Intel Xeon W 2140B

7083

AMD Ryzen Embedded 8640U

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Intel Xeon W 2140B

General Parameters

Apr 2024

Release Date

Dec 2017

AMD

Manufacturer

Intel

Server

Type

Server

Hawk Point

Core Architecture

Skylake-W

AMD Socket FP8

Socket

Intel Socket 2066

Radeon 760M

Integrated Graphics

N/A

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

Xeon W (Skylake-W)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

14 nm

28 W

Power Consumption

120 W

-

Peak Operating Temperature

70 °C

TSMC

Foundry

Intel

178 mm²

Die Size

484 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

3.2 GHz

4.9 GHz

Performance Core Turbo Frequency

4.2 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

32.0

64 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

1 MB per core

16 MB shared

L3 Cache

11 MB shared

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-5600

Memory Types

DDR4-2666

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

48

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