Intel Xeon E5 1650 v2 vs Intel Xeon E3 1278L v4

VS

Intel Xeon E5-1650 v2

Intel Xeon E3-1278L v4

We compared two server CPUs: Intel Xeon E5 1650 v2 with 6 cores 3.5GHz and Intel Xeon E3 1278L v4 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1650 v2 's Advantages

Higher specification of memory (1866 vs 1600)

Higher base frequency (3.5GHz vs 2GHz)

Larger L3 cache size (12MB vs 6MB)

Intel Xeon E3 1278L v4 's Advantages

Released 1 years and 9 months late

More modern manufacturing process (14nm vs 22nm)

Lower TDP (47W vs 130W)

Score

Intel Xeon E5 1650 v2

VS

Intel Xeon E3 1278L v4

General Parameters

Sep 2013

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge-E

Core Architecture

Broadwell-DT

Intel Socket 2011

Socket

Intel BGA 1364

N/A

Integrated Graphics

Intel Iris Pro P6300

Xeon E5 (Ivy Bridge-E)

Generation

Xeon E3 (Broadwell-DT)

Package

1.86 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

130 W

Power Consumption

47 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

257 mm²

Die Size

182 mm²

CPU Performance

3.5 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.3 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

20.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

12 MB shared

L3 Cache

6 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR3-1600

4

Max Memory Channels

2

-

Max Memory Bandwidth

25.6 GB/s

Yes

ECC Memory Support

Yes

Miscellaneous

-

Official Website

Intel Xeon E3 1278L v4

3

PCIe Version

3

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