AMD Ryzen Embedded 8640U vs Xeon w7 3445

VS

AMD Ryzen Embedded 8640U

Intel Xeon w7-3445

We compared two server CPUs: AMD Ryzen Embedded 8640U with 6 cores 3.5GHz and Xeon w7 3445 with 20 cores 2.5GHz . 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 1 years and 2 months late

Higher specification of memory (5600 vs 4800)

Higher base frequency (3.5GHz vs 2.5GHz)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (28W vs 270W)

Xeon w7 3445 's Advantages

Newer PCIe version (5 vs 4)

Larger L3 cache size (52.5MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8640U +38%

2519

Xeon w7 3445

1821

Geekbench 6 Multi Core

AMD Ryzen Embedded 8640U

10308

Xeon w7 3445 +28%

13287

AMD Ryzen Embedded 8640U

VS

Xeon w7 3445

General Parameters

Apr 2024

Release Date

Feb 2023

AMD

Manufacturer

Intel

Server

Type

Server

Hawk Point

Core Architecture

Sapphire Rapids

AMD Socket FP8

Socket

Intel Socket 4677

Radeon 760M

Integrated Graphics

N/A

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

Xeon W (Sapphire Rapids)

Package

25 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

28 W

Power Consumption

270 W

TSMC

Foundry

Intel

178 mm²

Die Size

4x477 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.5 GHz

4.9 GHz

Performance Core Turbo Frequency

4.8 GHz

6

Total Core Count

20

12

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

25.0

64 KB per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

16 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR5-5600

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

20

PCIe Lanes

112

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