Intel Xeon E3 1220 v5 vs Intel Xeon E5 2650

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Intel Xeon E3 1220 v5 Intel Xeon E5 2650

We compared two server CPUs: Intel Xeon E3 1220 v5 with 4 cores 3GHz and Intel Xeon E5 2650 with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1220 v5 's Advantages

Released 3 years and 7 months late

Higher base frequency (3GHz vs 2GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (80W vs 95W)

Intel Xeon E5 2650 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Larger L3 cache size (20MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1220 v5 +131%

1187

Intel Xeon E5 2650

512

Geekbench 6 Multi Core

Intel Xeon E3 1220 v5

3194

Intel Xeon E5 2650 +42%

4542

Intel Xeon E3 1220 v5

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Intel Xeon E5 2650

General Parameters

Oct 2015

Release Date

Mar 2012

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-DT

Core Architecture

Sandy Bridge-EP

Intel Socket 1151

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon E3 (Skylake-DT)

Generation

Xeon E5 (Sandy Bridge-EP)

Package

1.75 billions

Transistor Count

2.27 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 1151

Socket

Intel Socket 2011

80 W

Power Consumption

95 W

Intel

Foundry

Intel

122 mm²

Die Size

435 mm²

FC-LGA14C

Package

FC-LGA10

CPU Performance

3 GHz

Performance Core Base Frequency

2 GHz

3.5 GHz

Performance Core Turbo Frequency

2.8 GHz

4

Total Core Count

8

4

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

20.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

-

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