Intel Xeon E5 1660 v3 vs AMD Ryzen Embedded 8640U

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Intel Xeon E5-1660 v3

AMD Ryzen Embedded 8640U

We compared two server CPUs: Intel Xeon E5 1660 v3 with 8 cores 3GHz 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

Intel Xeon E5 1660 v3 's Advantages

Larger L3 cache size (20MB vs 16MB)

AMD Ryzen Embedded 8640U 's Advantages

Released 9 years and 7 months late

Higher specification of memory (5600 vs 2133)

Newer PCIe version (4 vs 3)

Higher base frequency (3.5GHz vs 3GHz)

More modern manufacturing process (4nm vs 22nm)

Lower TDP (28W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 1660 v3

1458

AMD Ryzen Embedded 8640U +72%

2519

Geekbench 6 Multi Core

Intel Xeon E5 1660 v3

8915

AMD Ryzen Embedded 8640U +15%

10308

Intel Xeon E5 1660 v3

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AMD Ryzen Embedded 8640U

General Parameters

Sep 2014

Release Date

Apr 2024

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Hawk Point

Intel Socket 2011-3

Socket

AMD Socket FP8

N/A

Integrated Graphics

Radeon 760M

Xeon E5 (Haswell-EP)

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

2.6 billions

Transistor Count

25 billions

22 nm

Manufacturing Process

4 nm

140 W

Power Consumption

28 W

Intel

Foundry

TSMC

356 mm²

Die Size

178 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

3.5 GHz

Performance Core Turbo Frequency

4.9 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

35.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

20 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2133

Memory Types

DDR5-5600

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

40

PCIe Lanes

20

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