Intel Xeon E5 4655 v3 vs Intel Atom x7809C

VS

Intel Xeon E5-4655 v3

Intel Atom x7809C

We compared two server CPUs: Intel Xeon E5 4655 v3 with 6 cores 2.9GHz 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 E5 4655 v3 's Advantages

Higher base frequency (2.9GHz vs 2GHz)

Larger L3 cache size (30MB vs 6MB)

Intel Atom x7809C 's Advantages

Released 8 years and 10 months late

Higher specification of memory (4800 vs 2133)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (25W vs 135W)

Score

Intel Xeon E5 4655 v3

VS

Intel Atom x7809C

General Parameters

Jun 2015

Release Date

Apr 2024

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Amston Lake

Intel Socket 2011-3

Socket

Intel BGA 1264

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Atom (Gracemont)

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

135 W

Power Consumption

25 W

84 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

356 mm²

Die Size

-

CPU Performance

2.9 GHz

Performance Core Base Frequency

2 GHz

3.2 GHz

Performance Core Turbo Frequency

3.6 GHz

6

Total Core Count

8

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

20.0

64 K per core

L1 Cache

96 KB per core

256 K per core

L2 Cache

2 MB per module

30 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR4-2133

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

32 GB

4

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

40

PCIe Lanes

9

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