Intel Xeon E7 8860 vs Intel Xeon W 11855M

VS

Intel Xeon E7-8860

Intel Xeon W-11855M

We compared two server CPUs: Intel Xeon E7 8860 with 10 cores 2.276GHz and Intel Xeon W 11855M with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8860 's Advantages

Larger L3 cache size (30MB vs 18MB)

Intel Xeon W 11855M 's Advantages

Released 10 years and 1 months late

Higher specification of memory (3200 vs 3)

Higher base frequency (3.2GHz vs 2.276GHz)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (35W vs 130W)

Score

Intel Xeon E7 8860

VS

Intel Xeon W 11855M

General Parameters

Apr 2011

Release Date

May 2021

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Tiger Lake-H

Intel Socket 1567

Socket

Intel BGA 1787

N/A

Integrated Graphics

UHD Graphics 750

Xeon E7 (Westmere-EX)

Generation

Xeon (Tiger Lake-H)

Package

2.6 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

130 W

Power Consumption

35 W

-

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

513 mm²

Die Size

190 mm²

CPU Performance

2.276 GHz

Performance Core Base Frequency

3.2 GHz

2.667 GHz

Performance Core Turbo Frequency

4.9 GHz

10

Total Core Count

6

20

Total Thread Count

12

133 MHz

Bus Frequency

100 MHz

17.0

Multiplier

32.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1.25 MB per core

30 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

20

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