Intel Xeon W 2170B vs Intel Xeon E5 2676 v3

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Intel Xeon W-2170B

Intel Xeon E5-2676 v3

We compared two server CPUs: Intel Xeon W 2170B with 14 cores 2.5GHz and Intel Xeon E5 2676 v3 with 12 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2170B 's Advantages

Released 2 years and 6 months late

Higher specification of memory (2666 vs 2133)

Higher base frequency (2.5GHz vs 2.4GHz)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 2676 v3 's Advantages

Larger L3 cache size (30MB vs 19.25MB)

Lower TDP (120W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2170B +152%

1400

Intel Xeon E5 2676 v3

555

Geekbench 6 Multi Core

Intel Xeon W 2170B +2686%

8888

Intel Xeon E5 2676 v3

319

Intel Xeon W 2170B

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Intel Xeon E5 2676 v3

General Parameters

Dec 2017

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Haswell-EP

Intel Socket 2066

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

140 W

Power Consumption

120 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

356 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.4 GHz

4.3 GHz

Performance Core Turbo Frequency

3 GHz

14

Total Core Count

12

28

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

24.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

19.25 MB shared

L3 Cache

30 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3,DDR4-2133

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

40

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