Intel Xeon E3 1220L vs Intel Xeon E3 1270L v4

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Intel Xeon E3-1220L

Intel Xeon E3-1270L v4

We compared two server CPUs: Intel Xeon E3 1220L with 2 cores 2.2GHz and Intel Xeon E3 1270L v4 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220L 's Advantages

Lower TDP (20W vs 45W)

Intel Xeon E3 1270L v4 's Advantages

Released 4 years and 2 months late

Higher specification of memory (1866 vs 3)

Higher base frequency (3GHz vs 2.2GHz)

Larger L3 cache size (6MB vs 3MB)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1220L

569

Intel Xeon E3 1270L v4 +127%

1296

Geekbench 6 Multi Core

Intel Xeon E3 1220L

678

Intel Xeon E3 1270L v4 +559%

4471

Intel Xeon E3 1220L

VS

Intel Xeon E3 1270L v4

General Parameters

Apr 2011

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge

Core Architecture

Broadwell-DT

Intel Socket 1155

Socket

Intel Socket 1150

N/A

Integrated Graphics

N/A

Xeon E3 (Sandy Bridge)

Generation

Xeon E3 (Broadwell-DT)

Package

0.504 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

20 W

Power Consumption

45 W

Intel

Foundry

Intel

131 mm²

Die Size

182 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

3 GHz

3.4 GHz

Performance Core Turbo Frequency

3.6 GHz

2

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

30.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

3 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3-1866

-

Max Memory Size

32 GB

2

Max Memory Channels

2

-

Max Memory Bandwidth

29.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Intel Xeon E3 1270L v4

3

PCIe Version

3

16

PCIe Lanes

16

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