Opteron A1120 vs Xeon E 2276M

VS

AMD Opteron A1120

Intel Xeon E-2276M

We compared two server CPUs: Opteron A1120 with 4 cores 1.7GHz and Xeon E 2276M with 6 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Opteron A1120 's Advantages

Lower TDP (25W vs 45W)

Xeon E 2276M 's Advantages

Released 3 years and 4 months late

Higher specification of memory (2666 vs 1866)

Higher base frequency (2.8GHz vs 1.7GHz)

Larger L3 cache size (12MB vs 8MB)

More modern manufacturing process (14nm vs 28nm)

Score

Opteron A1120

VS

Xeon E 2276M

General Parameters

Jan 2016

Release Date

May 2019

AMD

Manufacturer

Intel

Server

Type

Server

Seattle

Core Architecture

Coffee Lake-H

AMD Socket SP1

Socket

Intel BGA 1440

N/A

Integrated Graphics

UHD Graphics P630

Opteron (Seattle)

Generation

Xeon E (Coffee Lake)

Package

28 nm

Manufacturing Process

14 nm

25 W

Power Consumption

45 W

GlobalFoundries

Foundry

Intel

182 mm²

Die Size

154 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

4.7 GHz

4

Total Core Count

6

4

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

17.0

Multiplier

28.0

80 K per core

L1 Cache

64 KB per core

2 MB shared

L2 Cache

256 KB per core

8 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4-1866

Memory Types

DDR4-2666

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

8

PCIe Lanes

16

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