Intel Xeon E5 2666 v3 vs AMD EPYC Embedded 9454

VS

Intel Xeon E5-2666 v3

AMD EPYC Embedded 9454

We compared two server CPUs: Intel Xeon E5 2666 v3 with 10 cores 2.9GHz and AMD EPYC Embedded 9454 with 48 cores 2.75GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2666 v3 's Advantages

Higher base frequency (2.9GHz vs 2.75GHz)

Lower TDP (135W vs 290W)

AMD EPYC Embedded 9454 's Advantages

Released 8 years and 4 months late

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5 vs 3)

Larger L3 cache size (256MB vs 25MB)

More modern manufacturing process (5nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2666 v3

1046

AMD EPYC Embedded 9454 +65%

1728

Geekbench 6 Multi Core

Intel Xeon E5 2666 v3

6173

AMD EPYC Embedded 9454 +192%

18038

Intel Xeon E5 2666 v3

VS

AMD EPYC Embedded 9454

General Parameters

Nov 2014

Release Date

Mar 2023

Intel

Manufacturer

AMD

Server

Type

Server

Haswell-EP

Core Architecture

Genoa

Intel Socket 2011-3

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

EPYC (Zen 4 (Genoa))

Package

2.6 billions

Transistor Count

52.56 billions

22 nm

Manufacturing Process

5 nm

135 W

Power Consumption

290 W

Intel

Foundry

TSMC

356 mm²

Die Size

8x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.75 GHz

3.5 GHz

Performance Core Turbo Frequency

3.8 GHz

10

Total Core Count

48

20

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

27.5

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

25 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR4-2133,DDR3-2133

Memory Types

DDR5-4800

4

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

40

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon E5 2666 v3 vs Intel Xeon D 1541

2

Intel Xeon E5 2666 v3 vs AMD EPYC 9755

3

Intel Xeon E5 2666 v3 vs Intel Xeon E3 1283L v4

4

Intel Xeon E5 2666 v3 vs AMD EPYC 75F3

5

Intel Xeon E5 2666 v3 vs Intel Xeon Max 9470

6

Intel Xeon E5 2666 v3 vs Xeon E 2234

7

Intel Xeon E5 2666 v3 vs Intel Xeon X5677

8

Intel Xeon E5 2666 v3 vs AMD EPYC Embedded 9454P

9

Intel Xeon E5 2666 v3 vs AMD Threadripper PRO 7965WX

10

Intel Xeon E5 2666 v3 vs Opteron 8212 HE (F3)

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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