Intel Xeon W 2125 vs Intel Xeon E 2378

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We compared two server CPUs: Intel Xeon W 2125 with 4 cores 4GHz and Intel Xeon E 2378 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2125 's Advantages

Higher base frequency (4GHz vs 2.6GHz)

Intel Xeon E 2378 's Advantages

Released 4 years and 1 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (16MB vs 8.25MB)

Lower TDP (65W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2125

1397

Intel Xeon E 2378 +65%

2310

Geekbench 6 Multi Core

Intel Xeon W 2125

5040

Intel Xeon E 2378 +102%

10195

Intel Xeon W 2125

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Intel Xeon E 2378

General Parameters

Aug 2017

Release Date

Sep 2021

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Rocket Lake-E

Intel Socket 2066

Socket

Intel Socket 1200

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon (Rocket Lake-E)

Package

14 nm

Manufacturing Process

14 nm

Intel Socket 2066

Socket

Intel Socket 1200

120 W

Power Consumption

65 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

276 mm²

FC-LGA2066

Package

FC-LGA1200

CPU Performance

4 GHz

Performance Core Base Frequency

2.6 GHz

4.5 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

40.0

Multiplier

26.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

512 K per core

8.25 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

48

PCIe Lanes

20

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