Intel Xeon D 1557 vs AMD Ryzen Embedded 8640U

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Intel Xeon D-1557

AMD Ryzen Embedded 8640U

We compared two server CPUs: Intel Xeon D 1557 with 12 cores 1.5GHz 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 Ryzen Embedded 8640U 's Advantages

Released 8 years and 2 months late

Higher specification of memory (5600 vs 4)

Newer PCIe version (4 vs 3)

Higher base frequency (3.5GHz vs 1.5GHz)

Larger L3 cache size (16MB vs 1.5MB)

More modern manufacturing process (4nm vs 14nm)

Lower TDP (28W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1557

628

AMD Ryzen Embedded 8640U +301%

2519

Geekbench 6 Multi Core

Intel Xeon D 1557

3943

AMD Ryzen Embedded 8640U +161%

10308

Intel Xeon D 1557

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AMD Ryzen Embedded 8640U

General Parameters

Feb 2016

Release Date

Apr 2024

Intel

Manufacturer

AMD

Server

Type

Server

Broadwell

Core Architecture

Hawk Point

Intel BGA 1667

Socket

AMD Socket FP8

N/A

Integrated Graphics

Radeon 760M

Xeon D (Broadwell-DE)

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

3.2 billions

Transistor Count

25 billions

14 nm

Manufacturing Process

4 nm

45 W

Power Consumption

28 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

246 mm²

Die Size

178 mm²

CPU Performance

1.5 GHz

Performance Core Base Frequency

3.5 GHz

2.1 GHz

Performance Core Turbo Frequency

4.9 GHz

12

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

15.0

Multiplier

35.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

1.5 MB per core

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-5600

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

24

PCIe Lanes

20

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