Xeon W 1390 vs Xeon E6540

VS

Intel Xeon W-1390

Intel Xeon E6540

We compared two server CPUs: Xeon W 1390 with 8 cores 2.8GHz and Xeon E6540 with 6 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 1390 's Advantages

Released 11 years and 2 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (2.8GHz vs 2GHz)

More modern manufacturing process (14nm vs 45nm)

Lower TDP (80W vs 105W)

Xeon E6540 's Advantages

Larger L3 cache size (18MB vs 16MB)

Score

Xeon W 1390

VS

Xeon E6540

General Parameters

May 2021

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Nehalem-EX

Intel Socket 1200

Socket

Intel Socket 1567

UHD Graphics P750

Integrated Graphics

N/A

Xeon W (Rocket Lake-S)

Generation

Xeon(Beckton)

Package

-

Transistor Count

2.3 billions

14 nm

Manufacturing Process

45 nm

80 W

Power Consumption

105 W

Intel

Foundry

Intel

276 mm²

Die Size

684 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2 GHz

5.2 GHz

Performance Core Turbo Frequency

2.266 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

28.0

Multiplier

15.0

80 KB per core

L1 Cache

64 KB per core

512 KB per core

L2 Cache

256 KB per core

16 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

20

PCIe Lanes

-

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