Intel Xeon E3 1275 v3 vs Intel Atom x7809C

VS

Intel Xeon E3-1275 v3

Intel Atom x7809C

We compared two server CPUs: Intel Xeon E3 1275 v3 with 4 cores 3.5GHz and Intel Atom x7809C with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1275 v3 's Advantages

Higher base frequency (3.5GHz vs 2GHz)

Larger L3 cache size (8MB vs 6MB)

Intel Atom x7809C 's Advantages

Released 10 years and 10 months late

Higher specification of memory (4800 vs 4)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (25W vs 84W)

Score

Intel Xeon E3 1275 v3

VS

Intel Atom x7809C

General Parameters

Jun 2013

Release Date

Apr 2024

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-WS

Core Architecture

Amston Lake

Intel Socket 1150

Socket

Intel BGA 1264

Intel HD P4600

Integrated Graphics

N/A

Xeon E3 (Haswell-WS)

Generation

Atom (Gracemont)

Package

1.4 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

84 W

Power Consumption

25 W

Intel

Foundry

Intel

160 mm²

Die Size

-

CPU Performance

3.5 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

20.0

64 K per core

L1 Cache

96 KB per core

256 K per core

L2 Cache

2 MB per module

8 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

32 GB

2

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7809C

3

PCIe Version

3

-

PCIe Lanes

9

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