Xeon E 2478 vs Xeon E 2146G

VS

Intel Xeon E-2478

Intel Xeon E-2146G

We compared two server CPUs: Xeon E 2478 with 8 cores 2.8GHz 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

Xeon E 2478 's Advantages

Released 5 years and 5 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (24MB vs 12MB)

More modern manufacturing process (10nm vs 14nm)

Xeon E 2146G 's Advantages

Higher base frequency (3.5GHz vs 2.8GHz)

Score

Xeon E 2478

VS

Xeon E 2146G

General Parameters

Dec 2023

Release Date

Jul 2018

Intel

Manufacturer

Intel

Server

Type

Server

Raptor Lake-S

Core Architecture

Coffee Lake-S WS

Intel Socket 1700

Socket

Intel Socket 1151

N/A

Integrated Graphics

HD Graphics P630

Xeon E (Raptor Lake)

Generation

Xeon E (Coffee Lake)

Package

10 nm

Manufacturing Process

14 nm

80 W

Power Consumption

80 W

Intel

Foundry

Intel

257 mm²

Die Size

154 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.5 GHz

5.2 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

35.0

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

24 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

16

PCIe Lanes

16

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