Intel Xeon E7 4809 v3 vs Intel Xeon E5 1660

VS

Intel Xeon E7 4809 v3 Intel Xeon E5 1660

We compared two server CPUs: Intel Xeon E7 4809 v3 with 8 cores 2GHz and Intel Xeon E5 1660 with 6 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 4809 v3 's Advantages

Released 3 years and 3 months late

Larger L3 cache size (20MB vs 15MB)

More modern manufacturing process (22nm vs 32nm)

Lower TDP (115W vs 130W)

Intel Xeon E5 1660 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (3.3GHz vs 2GHz)

Score

Intel Xeon E7 4809 v3

VS

Intel Xeon E5 1660

General Parameters

Jun 2015

Release Date

Mar 2012

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EX

Core Architecture

Sandy Bridge-E

Intel Socket 2011-1

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon E7 (Haswell-EX)

Generation

Xeon E5 (Sandy Bridge-E)

Package

2.6 billions

Transistor Count

2.27 billions

22 nm

Manufacturing Process

32 nm

Intel Socket 2011-1

Socket

Intel Socket 2011

115 W

Power Consumption

130 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

356 mm²

Die Size

435 mm²

FC-LGA12A

Package

FC-LGA10

CPU Performance

2 GHz

Performance Core Base Frequency

3.3 GHz

0

Performance Core Turbo Frequency

3.9 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

33.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

20 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR3

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

32

PCIe Lanes

-

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