AMD Ryzen Embedded 8640U vs Intel Xeon Silver 4309Y

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AMD Ryzen Embedded 8640U

Intel Xeon Silver 4309Y

We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and Intel Xeon Silver 4309Y with 8 cores 2.8GHz . 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 3 years late

Higher specification of memory (5600 vs 2667)

Higher base frequency (3.5GHz vs 2.8GHz)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (28W vs 105W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8640U +67%

2519

Intel Xeon Silver 4309Y

1508

Geekbench 6 Multi Core

AMD Ryzen Embedded 8640U +12%

10308

Intel Xeon Silver 4309Y

9189

AMD Ryzen Embedded 8640U

VS

Intel Xeon Silver 4309Y

General Parameters

Apr 2024

Release Date

Apr 2021

AMD

Manufacturer

Intel

Server

Type

Server

Hawk Point

Core Architecture

Ice Lake-SP

AMD Socket FP8

Socket

Intel Socket 4189

Radeon 760M

Integrated Graphics

N/A

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

Xeon Silver (Ice Lake-SP)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

28 W

Power Consumption

105 W

-

Peak Operating Temperature

76 °C

TSMC

Foundry

Intel

178 mm²

Die Size

-

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.8 GHz

4.9 GHz

Performance Core Turbo Frequency

3.6 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

28.0

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

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5600

Memory Types

DDR4-2667

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

64

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