Intel Xeon W 2123 vs Xeon E 2146G

VS

Intel Xeon W-2123

Intel Xeon E-2146G

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Xeon E 2146G with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages

Higher base frequency (3.6GHz vs 3.5GHz)

Xeon E 2146G 's Advantages

Released 11 months late

Larger L3 cache size (12MB vs 8.25MB)

Lower TDP (80W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2123

1207

Xeon E 2146G +30%

1573

Geekbench 6 Multi Core

Intel Xeon W 2123 +49%

4052

Xeon E 2146G

2702

Intel Xeon W 2123

VS

Xeon E 2146G

General Parameters

Aug 2017

Release Date

Jul 2018

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Coffee Lake-S WS

Intel Socket 2066

Socket

Intel Socket 1151

N/A

Integrated Graphics

HD Graphics P630

Xeon W (Skylake-W)

Generation

Xeon E (Coffee Lake)

Package

14 nm

Manufacturing Process

14 nm

120 W

Power Consumption

80 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

154 mm²

CPU Performance

3.6 GHz

Performance Core Base Frequency

3.5 GHz

3.9 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

35.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

8.25 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-2666

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

16

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