Intel Atom x7809C vs Xeon E 2146G

VS

Intel Atom x7809C

Intel Xeon E-2146G

We compared two server CPUs: Intel Atom x7809C with 8 cores 2GHz 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 Atom x7809C 's Advantages

Released 5 years and 9 months late

Higher specification of memory (4800 vs 2666)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (25W vs 80W)

Xeon E 2146G 's Advantages

Higher base frequency (3.5GHz vs 2GHz)

Larger L3 cache size (12MB vs 6MB)

Score

Intel Atom x7809C

VS

Xeon E 2146G

General Parameters

Apr 2024

Release Date

Jul 2018

Intel

Manufacturer

Intel

Server

Type

Server

Amston Lake

Core Architecture

Coffee Lake-S WS

Intel BGA 1264

Socket

Intel Socket 1151

N/A

Integrated Graphics

HD Graphics P630

Atom (Gracemont)

Generation

Xeon E (Coffee Lake)

Package

10 nm

Manufacturing Process

14 nm

25 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

154 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3.5 GHz

3.6 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

35.0

96 KB per core

L1 Cache

64 KB per core

2 MB per module

L2 Cache

256 KB per core

6 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR4-2666

32 GB

Max Memory Size

-

1

Max Memory Channels

2

38.4 GB/s

Max Memory Bandwidth

-

No

ECC Memory Support

Yes

Miscellaneous

Intel Atom x7809C

Official Website

-

3

PCIe Version

3

9

PCIe Lanes

16

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