Intel Xeon W 11855M vs Intel Xeon E3 1265L v2

VS

Intel Xeon W-11855M

Intel Xeon E3-1265L v2

We compared two server CPUs: Intel Xeon W 11855M with 6 cores 3.2GHz and Intel Xeon E3 1265L v2 with 4 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 11855M 's Advantages

Released 9 years late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

Higher base frequency (3.2GHz vs 2.5GHz)

Larger L3 cache size (18MB vs 8MB)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (35W vs 45W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 11855M +233%

1975

Intel Xeon E3 1265L v2

593

Geekbench 6 Multi Core

Intel Xeon W 11855M +267%

8115

Intel Xeon E3 1265L v2

2208

Intel Xeon W 11855M

VS

Intel Xeon E3 1265L v2

General Parameters

May 2021

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Tiger Lake-H

Core Architecture

Ivy Bridge

Intel BGA 1787

Socket

Intel Socket 1155

UHD Graphics 750

Integrated Graphics

Intel HD 2500

Xeon (Tiger Lake-H)

Generation

Xeon E3 (Ivy Bridge)

Package

-

Transistor Count

1.4 billions

10 nm

Manufacturing Process

22 nm

35 W

Power Consumption

45 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

190 mm²

Die Size

160 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.5 GHz

4.9 GHz

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

25.0

80 K per core

L1 Cache

64 K per core

1.25 MB per core

L2 Cache

256 K per core

18 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

16

Related CPU Comparisons

1

Intel Xeon W 11855M vs Intel Xeon w5 3425

2

Intel Xeon W 11855M vs Intel Xeon E5645

3

Intel Xeon W 11855M vs AMD EPYC 4364P

4

Intel Xeon W 11855M vs AMD EPYC 7702P

5

Intel Xeon W 11855M vs Intel Xeon E5 4648 v3

6

Intel Xeon W 11855M vs Intel Xeon E5 4620 v3

7

Intel Xeon W 11855M vs Intel Xeon E5503

8

Intel Xeon W 11855M vs Xeon w7 2595X

9

Intel Xeon W 11855M vs Intel Xeon L5638

10

Intel Xeon W 11855M vs Intel Xeon Platinum 8458P

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early