Intel Xeon W 2135 vs Intel Xeon E5 1660 v2

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We compared two server CPUs: Intel Xeon W 2135 with 6 cores 3.7GHz and Intel Xeon E5 1660 v2 with 6 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2135 's Advantages

Released 3 years and 11 months late

Higher specification of memory (DDR4-2666 vs DDR3-1866)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 1660 v2 's Advantages

Larger L3 cache size (15MB vs 8.25MB)

Lower TDP (130W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2135 +64%

1349

Intel Xeon E5 1660 v2

818

Geekbench 6 Multi Core

Intel Xeon W 2135 +73%

6728

Intel Xeon E5 1660 v2

3870

Intel Xeon W 2135

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Intel Xeon E5 1660 v2

General Parameters

Aug 2017

Release Date

Sep 2013

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Ivy Bridge-E

Intel Socket 2066

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E5 (Ivy Bridge-E)

Package

-

Transistor Count

1.86 billions

14 nm

Manufacturing Process

22 nm

Intel Socket 2066

Socket

Intel Socket 2011

140 W

Power Consumption

130 W

64 °C

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

484 mm²

Die Size

257 mm²

FC-LGA2066

Package

FC-LGA12A

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.7 GHz

4.5 GHz

Performance Core Turbo Frequency

4 GHz

6

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

37.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

8.25 MB shared

L3 Cache

15 MB shared

No

Unlocked Multiplier

Yes

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3-1866

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

-

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