Intel Xeon W 2170B vs Intel Xeon E3 1505M v5

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Intel Xeon W 2170B Intel Xeon E3 1505M v5

We compared two server CPUs: Intel Xeon W 2170B with 14 cores 2.5GHz and Intel Xeon E3 1505M v5 with 4 cores 2.8GHz . 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 2 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Larger L3 cache size (19.25MB vs 8MB)

Intel Xeon E3 1505M v5 's Advantages

Higher base frequency (2.8GHz vs 2.5GHz)

Lower TDP (45W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2170B +7%

1400

Intel Xeon E3 1505M v5

1305

Geekbench 6 Multi Core

Intel Xeon W 2170B +142%

8888

Intel Xeon E3 1505M v5

3662

Intel Xeon W 2170B

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Intel Xeon E3 1505M v5

General Parameters

Dec 2017

Release Date

Oct 2015

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Skylake-H

Intel Socket 2066

Socket

Intel BGA 1440

N/A

Integrated Graphics

HD Graphics P530

Xeon W (Skylake-W)

Generation

Xeon E3 (Skylake-H)

Package

-

Transistor Count

2.3 billions

14 nm

Manufacturing Process

14 nm

Intel Socket 2066

Socket

Intel BGA 1440

140 W

Power Consumption

45 W

66 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

122 mm²

FC-LGA2066

Package

FC-BGA14F

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.8 GHz

4.3 GHz

Performance Core Turbo Frequency

3.7 GHz

14

Total Core Count

4

28

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

28.0

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

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3,

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

16

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