Intel Atom x7203C vs Intel Xeon E3 1220 v5

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Intel Atom x7203C

Intel Xeon E3-1220 v5

We compared two server CPUs: Intel Atom x7203C with 2 cores 2GHz and Intel Xeon E3 1220 v5 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Atom x7203C 's Advantages

Released 8 years and 6 months late

Higher specification of memory (4800 vs 2133)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (9W vs 80W)

Intel Xeon E3 1220 v5 's Advantages

Higher base frequency (3GHz vs 2GHz)

Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Atom x7203C

144

Intel Xeon E3 1220 v5 +724%

1187

Geekbench 6 Multi Core

Intel Atom x7203C

252

Intel Xeon E3 1220 v5 +1167%

3194

Intel Atom x7203C

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Intel Xeon E3 1220 v5

General Parameters

Apr 2024

Release Date

Oct 2015

Intel

Manufacturer

Intel

Server

Type

Server

Amston Lake

Core Architecture

Skylake-DT

Intel BGA 1264

Socket

Intel Socket 1151

N/A

Integrated Graphics

N/A

Atom (Gracemont)

Generation

Xeon E3 (Skylake-DT)

Package

-

Transistor Count

1.75 billions

10 nm

Manufacturing Process

14 nm

9 W

Power Consumption

80 W

Intel

Foundry

Intel

-

Die Size

122 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

3 GHz

3.2 GHz

Performance Core Turbo Frequency

3.5 GHz

2

Total Core Count

4

2

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

30.0

96 KB per core

L1 Cache

64 K per core

2 MB shared

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200, DDR5-4800

Memory Types

DDR3,DDR4-2133

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 x7203C

Official Website

-

3

PCIe Version

3

9

PCIe Lanes

16

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