Intel Xeon W 2140B vs Pentium 350

VS

Intel Xeon W 2140B Pentium 350

We compared the desktop Intel Xeon W 2140B with 8 cores 3.2GHz and the Pentium 350 with 2 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2140B 's Advantages

Released 6 years and 1 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Higher base frequency (3.2GHz vs 1.2GHz)

Larger L3 cache size (11MB vs 3MB)

More modern manufacturing process (14nm vs 32nm)

Pentium 350 's Advantages

Lower TDP (15W vs 120W)

Score

Intel Xeon W 2140B

VS

Pentium 350

General Parameters

Dec 2017

Release Date

Nov 2011

Intel

Manufacturer

Intel

Server

Type

Desktop

Skylake-W

Core Architecture

Sandy Bridge

Intel Socket 2066

Socket

Intel Socket 1155

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Pentium (Sandy Bridge)

Package

-

Transistor Count

0.504 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 2066

Socket

Intel Socket 1155

120 W

Power Consumption

15 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

131 mm²

FC-LGA2066

Package

FC-LGA10

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.2 GHz

4.2 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

2

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

12.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

11 MB shared

L3 Cache

3 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

No

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

16

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