Xeon E 2126G vs Intel Xeon E3 1220 v5

VS

Intel Xeon E-2126G

Intel Xeon E3-1220 v5

We compared two server CPUs: Xeon E 2126G with 6 cores 3.3GHz and Intel Xeon E3 1220 v5 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2126G 's Advantages

Released 2 years and 9 months late

Higher specification of memory (2666 vs 2133)

Higher base frequency (3.3GHz vs 3GHz)

Larger L3 cache size (12MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2126G +31%

1566

Intel Xeon E3 1220 v5

1187

Geekbench 6 Multi Core

Xeon E 2126G +89%

6046

Intel Xeon E3 1220 v5

3194

Xeon E 2126G

VS

Intel Xeon E3 1220 v5

General Parameters

Jul 2018

Release Date

Oct 2015

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Skylake-DT

Intel Socket 1151

Socket

Intel Socket 1151

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon E3 (Skylake-DT)

Package

-

Transistor Count

1.75 billions

14 nm

Manufacturing Process

14 nm

80 W

Power Consumption

80 W

Intel

Foundry

Intel

154 mm²

Die Size

122 mm²

CPU Performance

3.3 GHz

Performance Core Base Frequency

3 GHz

4.5 GHz

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

4

6

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

30.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-2666

Memory Types

DDR3,DDR4-2133

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

16

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