Intel Xeon E3 1284L v4 vs Xeon E 2276M

VS

Intel Xeon E3-1284L v4

Intel Xeon E-2276M

We compared two server CPUs: Intel Xeon E3 1284L v4 with 4 cores 2.9GHz 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

Intel Xeon E3 1284L v4 's Advantages

Higher base frequency (2.9GHz vs 2.8GHz)

Xeon E 2276M 's Advantages

Released 3 years and 11 months late

Higher specification of memory (2666 vs 1866)

Larger L3 cache size (12MB vs 6MB)

Lower TDP (45W vs 47W)

Score

Intel Xeon E3 1284L v4

VS

Xeon E 2276M

General Parameters

Jun 2015

Release Date

May 2019

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell-DT

Core Architecture

Coffee Lake-H

Intel Socket 1150

Socket

Intel BGA 1440

Intel Iris Pro P6300

Integrated Graphics

UHD Graphics P630

Xeon E3 (Broadwell-DT)

Generation

Xeon E (Coffee Lake)

Package

14 nm

Manufacturing Process

14 nm

47 W

Power Consumption

45 W

Intel

Foundry

Intel

182 mm²

Die Size

154 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.8 GHz

3.8 GHz

Performance Core Turbo Frequency

4.7 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

28.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

6 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR4-2666

2

Max Memory Channels

2

29.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Xeon E3 1284L v4

Official Website

-

3

PCIe Version

3

16

PCIe Lanes

16

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