Xeon E 2126G vs Xeon 6746E

VS

Intel Xeon E-2126G

Intel Xeon 6746E

We compared two server CPUs: Xeon E 2126G with 6 cores 3.3GHz and Xeon 6746E with 112 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2126G 's Advantages

Higher base frequency (3.3GHz vs 2GHz)

Lower TDP (80W vs 250W)

Xeon 6746E 's Advantages

Released 5 years and 11 months late

Higher specification of memory (5600 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (96MB vs 12MB)

More modern manufacturing process (5nm vs 14nm)

Score

Xeon E 2126G

VS

Xeon 6746E

General Parameters

Jul 2018

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Sierra Forest

Intel Socket 1151

Socket

Intel Socket 4710

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon 6(Sierra Forest-SP)

Package

14 nm

Manufacturing Process

5 nm

80 W

Power Consumption

250 W

-

Peak Operating Temperature

102°C

Intel

Foundry

Intel

154 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

3.3 GHz

Performance Core Base Frequency

2 GHz

4.5 GHz

Performance Core Turbo Frequency

2.7 GHz

6

Total Core Count

112

6

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

20.0

64 KB per core

L1 Cache

96 KB per core

256 KB per core

L2 Cache

4 MB per module

12 MB shared

L3 Cache

96 MB shared

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-5600

-

Max Memory Size

1 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

88

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