Intel Xeon W 2191B vs Xeon X5355

VS

Intel Xeon W 2191B Xeon X5355

We compared two server CPUs: Intel Xeon W 2191B with 18 cores 2.3GHz and Xeon X5355 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2191B 's Advantages

Released 11 years and 1 months late

Higher specification of memory (DDR4-2666 vs DDR3 Depends on motherboard)

More modern manufacturing process (14nm vs 65nm)

Xeon X5355 's Advantages

Higher base frequency (2.667GHz vs 2.3GHz)

Lower TDP (120W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2191B +346%

1344

Xeon X5355

301

Geekbench 6 Multi Core

Intel Xeon W 2191B +577%

9179

Xeon X5355

1355

Intel Xeon W 2191B

VS

Xeon X5355

General Parameters

Dec 2017

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Clovertown

Intel Socket 2066

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon (Clovertown)

Package

-

Transistor Count

0.582 billions

14 nm

Manufacturing Process

65 nm

Intel Socket 2066

Socket

Intel Socket 771

140 W

Power Consumption

120 W

66 °C

Peak Operating Temperature

63 °C

Intel

Foundry

-

484 mm²

Die Size

2x143 mm²

FC-LGA2066

Package

FC-LGA771

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.667 GHz

4.3 GHz

Performance Core Turbo Frequency

0

18

Total Core Count

4

36

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

23.0

Multiplier

8.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

4 MB per die

24.75 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR2, DDR3 Depends on motherboard

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

0

48

PCIe Lanes

-

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