Intel Xeon E5 1660 v2 vs Intel Xeon E7 8890 v3

VS

Intel Xeon E5-1660 v2

Intel Xeon E7-8890 v3

We compared two server CPUs: Intel Xeon E5 1660 v2 with 6 cores 3.7GHz and Intel Xeon E7 8890 v3 with 18 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 1660 v2 's Advantages

Higher base frequency (3.7GHz vs 2.5GHz)

Lower TDP (130W vs 165W)

Intel Xeon E7 8890 v3 's Advantages

Released 1 years and 9 months late

Higher specification of memory (1866 vs 1866)

Larger L3 cache size (45MB vs 15MB)

Score

Intel Xeon E5 1660 v2

VS

Intel Xeon E7 8890 v3

General Parameters

Sep 2013

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge-E

Core Architecture

Haswell-EX

Intel Socket 2011

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon E5 (Ivy Bridge-E)

Generation

Xeon E7 (Haswell-EX)

Package

1.86 billions

Transistor Count

1.4 billions

22 nm

Manufacturing Process

22 nm

130 W

Power Consumption

165 W

70 °C

Peak Operating Temperature

79 °C

Intel

Foundry

Intel

257 mm²

Die Size

160 mm²

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.5 GHz

4 GHz

Performance Core Turbo Frequency

3.3 GHz

6

Total Core Count

18

12

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

25.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

15 MB shared

L3 Cache

45 MB shared

Yes

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3-1866

Memory Types

DDR3,DDR4-1866

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

32

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