Intel Xeon E3 1270L v4 vs Intel Xeon E3 1220 v3

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Intel Xeon E3-1270L v4

Intel Xeon E3-1220 v3

We compared two server CPUs: Intel Xeon E3 1270L v4 with 4 cores 3GHz and Intel Xeon E3 1220 v3 with 4 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1270L v4 's Advantages

Released 2 years late

Higher specification of memory (1866 vs 1600)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (45W vs 80W)

Intel Xeon E3 1220 v3 's Advantages

Higher base frequency (3.1GHz vs 3GHz)

Larger L3 cache size (8MB vs 6MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1270L v4 +10%

1296

Intel Xeon E3 1220 v3

1170

Geekbench 6 Multi Core

Intel Xeon E3 1270L v4 +25%

4471

Intel Xeon E3 1220 v3

3565

Intel Xeon E3 1270L v4

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Intel Xeon E3 1220 v3

General Parameters

Jun 2015

Release Date

Jun 2013

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell-DT

Core Architecture

Haswell-WS

Intel Socket 1150

Socket

Intel Socket 1150

N/A

Integrated Graphics

N/A

Xeon E3 (Broadwell-DT)

Generation

Xeon E3 (Haswell-WS)

Package

-

Transistor Count

1.4 billions

14 nm

Manufacturing Process

22 nm

45 W

Power Consumption

80 W

Intel

Foundry

Intel

182 mm²

Die Size

160 mm²

CPU Performance

3 GHz

Performance Core Base Frequency

3.1 GHz

3.6 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

31.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR3-1600

32 GB

Max Memory Size

-

2

Max Memory Channels

2

29.8 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

Intel Xeon E3 1270L v4

Official Website

-

3

PCIe Version

3

16

PCIe Lanes

16

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