AMD EPYC 7742 vs AMD Ryzen Embedded 8840U

VS

AMD EPYC 7742

AMD Ryzen Embedded 8840U

We compared two server CPUs: AMD EPYC 7742 with 64 cores 2.25GHz and AMD Ryzen Embedded 8840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7742 's Advantages

Larger L3 cache size (256MB vs 16MB)

AMD Ryzen Embedded 8840U 's Advantages

Released 4 years and 8 months late

Higher specification of memory (5600 vs 3200)

Higher base frequency (3.3GHz vs 2.25GHz)

More modern manufacturing process (4nm vs 7nm)

Lower TDP (28W vs 225W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7742

404

AMD Ryzen Embedded 8840U +263%

1467

Geekbench 6 Multi Core

AMD EPYC 7742

170

AMD Ryzen Embedded 8840U +1808%

3245

AMD EPYC 7742

VS

AMD Ryzen Embedded 8840U

General Parameters

Aug 2019

Release Date

Apr 2024

AMD

Manufacturer

AMD

Server

Type

Server

Rome

Core Architecture

Hawk Point

AMD Socket SP3

Socket

AMD Socket FP8

N/A

Integrated Graphics

Radeon 780M

EPYC (Zen 2 (Rome))

Generation

Ryzen Embedded (Zen 4 (Hawk Point))

Package

3.8 billions

Transistor Count

25 billions

7 nm

Manufacturing Process

4 nm

225 W

Power Consumption

28 W

TSMC

Foundry

TSMC

74 mm²

Die Size

178 mm²

CPU Performance

2.25 GHz

Performance Core Base Frequency

3.3 GHz

3.4 GHz

Performance Core Turbo Frequency

5.1 GHz

64

Total Core Count

8

128

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

22.5

Multiplier

33.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

1 MB per core

256 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR5-5600

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

-

PCIe Lanes

20

Related CPU Comparisons

1

AMD EPYC 7742 vs Intel Xeon E5 2689

2

AMD EPYC 7742 vs Intel Xeon E7 4830 v3

3

AMD EPYC 7742 vs Intel Xeon Gold 5520

4

AMD EPYC 7742 vs Intel Xeon w7 3455

5

AMD EPYC 7742 vs Intel Xeon W 2170B

6

AMD EPYC 7742 vs Intel Xeon E3 1226 v3

7

AMD EPYC 7742 vs Intel Xeon E5603

8

AMD EPYC 7742 vs Intel Xeon E3 1220L v3

9

AMD EPYC 7742 vs Intel Xeon X5667

10

AMD EPYC 7742 vs Opteron 8218 (F3)

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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