Intel Xeon E5 4640 v3 vs AMD Ryzen Embedded 8645HS

VS

Intel Xeon E5 4640 v3 AMD Ryzen Embedded 8645HS

We compared two server CPUs: Intel Xeon E5 4640 v3 with 12 cores 1.9GHz and AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4640 v3 's Advantages

Larger L3 cache size (30MB vs 16MB)

AMD Ryzen Embedded 8645HS 's Advantages

Released 8 years and 10 months late

Higher specification of memory (DDR5-5600 vs DDR4-1866)

Newer PCIe version (4 vs 3)

Higher base frequency (4.3GHz vs 1.9GHz)

Lower TDP (45W vs 105W)

Score

Intel Xeon E5 4640 v3

VS

AMD Ryzen Embedded 8645HS

General Parameters

Jun 2015

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

Intel Socket 2011-3

Socket

AMD Socket FP8

105 W

Power Consumption

45 W

78 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

356 mm²

Die Size

178 mm²

FC-LGA12A

Package

FP8, FP7, FP7r2

CPU Performance

1.9 GHz

Performance Core Base Frequency

4.3 GHz

2.6 GHz

Performance Core Turbo Frequency

5 GHz

12

Total Core Count

6

24

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

19.0

Multiplier

43.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

1 MB per core

30 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR4-1866

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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