Intel Xeon E5 1650 v2 vs Intel Xeon E5 1691 v3

VS

Intel Xeon E5 1650 v2 Intel Xeon E5 1691 v3

We compared two server CPUs: Intel Xeon E5 1650 v2 with 6 cores 3.5GHz and Intel Xeon E5 1691 v3 with 14 cores 2.5GHz . 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 base frequency (3.5GHz vs 2.5GHz)

Lower TDP (130W vs 135W)

Intel Xeon E5 1691 v3 's Advantages

Released 1 years late

Higher specification of memory (DDR4-2133 vs DDR3-1866)

Larger L3 cache size (35MB vs 12MB)

Score

Intel Xeon E5 1650 v2

VS

Intel Xeon E5 1691 v3

General Parameters

Sep 2013

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge-E

Core Architecture

Haswell-EP

Intel Socket 2011

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon E5 (Ivy Bridge-E)

Generation

Xeon E5 (Haswell-EP)

Package

1.86 billions

Transistor Count

2.6 billions

22 nm

Manufacturing Process

22 nm

Intel Socket 2011

Socket

Intel Socket 2011-3

130 W

Power Consumption

135 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

257 mm²

Die Size

356 mm²

FC-LGA12A

Package

-

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.5 GHz

3.9 GHz

Performance Core Turbo Frequency

3.4 GHz

6

Total Core Count

14

12

Total Thread Count

28

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

25.0

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

35 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1866

Memory Types

DDR4-2133

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

40

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