Intel Xeon E3 1585 v5 vs Xeon X3440

VS

Intel Xeon E3-1585 v5

Intel Xeon X3440

We compared two server CPUs: Intel Xeon E3 1585 v5 with 4 cores 3.5GHz and Xeon X3440 with 4 cores 2.533GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1585 v5 's Advantages

Released 6 years and 8 months late

Higher specification of memory (2133 vs 1333)

Newer PCIe version (3 vs 2)

Higher base frequency (3.5GHz vs 2.533GHz)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (65W vs 95W)

Score

Intel Xeon E3 1585 v5

VS

Xeon X3440

General Parameters

May 2016

Release Date

Sep 2009

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-H

Core Architecture

Lynnfield

Intel BGA 1440

Socket

Intel Socket 1156

Iris Pro Graphics P580

Integrated Graphics

N/A

Xeon E3 (Skylake-H)

Generation

Xeon(Lynnfield)

Package

2.3 billions

Transistor Count

0.774 billions

14 nm

Manufacturing Process

45 nm

65 W

Power Consumption

95 W

Intel

Foundry

Intel

171 mm²

Die Size

296 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.533 GHz

3.9 GHz

Performance Core Turbo Frequency

2.933 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

35.0

Multiplier

19.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR3-1333

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

16

PCIe Lanes

16

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