Intel Xeon L5609 vs Intel Xeon E3 1284L v4

VS

Intel Xeon L5609

Intel Xeon E3-1284L v4

We compared two server CPUs: Intel Xeon L5609 with 4 cores 1.866GHz and Intel Xeon E3 1284L v4 with 4 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon L5609 's Advantages

Larger L3 cache size (12MB vs 6MB)

Lower TDP (40W vs 47W)

Intel Xeon E3 1284L v4 's Advantages

Released 5 years and 3 months late

Higher specification of memory (1866 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (2.9GHz vs 1.866GHz)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 5 Single Core

Intel Xeon L5609

354

Intel Xeon E3 1284L v4 +187%

1019

Geekbench 5 Multi Core

Intel Xeon L5609

1276

Intel Xeon E3 1284L v4 +51%

1928

Intel Xeon L5609

VS

Intel Xeon E3 1284L v4

General Parameters

Mar 2010

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Broadwell-DT

Intel Socket 1366

Socket

Intel Socket 1150

N/A

Integrated Graphics

Intel Iris Pro P6300

Xeon (Westmere-EP)

Generation

Xeon E3 (Broadwell-DT)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

40 W

Power Consumption

47 W

Intel

Foundry

Intel

239 mm²

Die Size

182 mm²

CPU Performance

1.866 GHz

Performance Core Base Frequency

2.9 GHz

0

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

4

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

14.0

Multiplier

29.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3-1866

3

Max Memory Channels

2

-

Max Memory Bandwidth

29.8 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Intel Xeon E3 1284L v4

2

PCIe Version

3

-

PCIe Lanes

16

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