Intel Xeon X5647 vs Intel Xeon E5 1650

VS

Intel Xeon X5647

Intel Xeon E5-1650

We compared two server CPUs: Intel Xeon X5647 with 4 cores 2.933GHz and Intel Xeon E5 1650 with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1650 's Advantages

Released 1 years and 1 months late

Newer PCIe version (3 vs 2)

Higher base frequency (3.2GHz vs 2.933GHz)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon X5647

530

Intel Xeon E5 1650 +54%

819

Geekbench 6 Multi Core

Intel Xeon X5647

1606

Intel Xeon E5 1650 +256%

5726

Intel Xeon X5647

VS

Intel Xeon E5 1650

General Parameters

Feb 2011

Release Date

Mar 2012

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Sandy Bridge-E

Intel Socket 1366

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon E5 (Sandy Bridge-E)

Package

1.17 billions

Transistor Count

2.27 billions

32 nm

Manufacturing Process

32 nm

130 W

Power Consumption

130 W

Intel

Foundry

Intel

239 mm²

Die Size

435 mm²

CPU Performance

2.933 GHz

Performance Core Base Frequency

3.2 GHz

Performance Core Turbo Frequency

3.8 GHz

4

Total Core Count

6

8

Total Thread Count

12

133 MHz

Bus Frequency

100 MHz

22.0

Multiplier

32.0

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

12 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

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