AMD Ryzen Embedded 8645HS vs AMD EPYC 7642

VS

AMD Ryzen Embedded 8645HS

AMD EPYC 7642

We compared two server CPUs: AMD Ryzen Embedded 8645HS with 6 cores 4.3GHz and AMD EPYC 7642 with 48 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Embedded 8645HS 's Advantages

Released 4 years and 8 months late

Higher specification of memory (5600 vs 3200)

Higher base frequency (4.3GHz vs 2.4GHz)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (45W vs 225W)

AMD EPYC 7642 's Advantages

Larger L3 cache size (256MB vs 16MB)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Embedded 8645HS +101%

2405

AMD EPYC 7642

1191

Geekbench 6 Multi Core

AMD Ryzen Embedded 8645HS

9933

AMD EPYC 7642 +14%

11362

AMD Ryzen Embedded 8645HS

VS

AMD EPYC 7642

General Parameters

Apr 2024

Release Date

Aug 2019

AMD

Manufacturer

AMD

Server

Type

Server

Hawk Point

Core Architecture

Rome

AMD Socket FP8

Socket

AMD Socket SP3

Radeon 760M

Integrated Graphics

N/A

Ryzen Embedded (Zen 4 (Hawk Point))

Generation

EPYC (Zen 2 (Rome))

Package

25 billions

Transistor Count

3.8 billions

4 nm

Manufacturing Process

7 nm

45 W

Power Consumption

225 W

TSMC

Foundry

TSMC

178 mm²

Die Size

74 mm²

CPU Performance

4.3 GHz

Performance Core Base Frequency

2.4 GHz

5 GHz

Performance Core Turbo Frequency

3.4 GHz

6

Total Core Count

48

12

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

43.0

Multiplier

24.0

64 KB per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-5600

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

20

PCIe Lanes

-

Related CPU Comparisons

1

AMD Ryzen Embedded 8645HS vs Opteron 2218 (F2)

2

AMD Ryzen Embedded 8645HS vs Xeon E 2278GE

3

AMD Ryzen Embedded 8645HS vs Intel Xeon Platinum 8460Y

4

AMD Ryzen Embedded 8645HS vs AMD EPYC 9825

5

AMD Ryzen Embedded 8645HS vs Intel Xeon W 3345

6

AMD Ryzen Embedded 8645HS vs AMD EPYC 7H12

7

AMD Ryzen Embedded 8645HS vs Xeon E7 2803

8

AMD Ryzen Embedded 8645HS vs Opteron 2214 HE (F3)

9

AMD Ryzen Embedded 8645HS vs Intel Xeon E3 1578L v5

10

AMD Ryzen Embedded 8645HS vs Intel Xeon E5 4648 v3

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early