Xeon W 1390 vs Xeon L5639

VS

Intel Xeon W-1390

Intel Xeon L5639

We compared two server CPUs: Xeon W 1390 with 8 cores 2.8GHz and Xeon L5639 with 6 cores 2.133GHz . 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 10 years and 3 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (2.8GHz vs 2.133GHz)

Larger L3 cache size (16MB vs 12MB)

More modern manufacturing process (14nm vs 32nm)

Xeon L5639 's Advantages

Lower TDP (60W vs 80W)

Score

Xeon W 1390

VS

Xeon L5639

General Parameters

May 2021

Release Date

Feb 2011

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Westmere-EP

Intel Socket 1200

Socket

Intel Socket 1366

UHD Graphics P750

Integrated Graphics

N/A

Xeon W (Rocket Lake-S)

Generation

Xeon(Westmere-EP)

Package

-

Transistor Count

1.17 billions

14 nm

Manufacturing Process

32 nm

80 W

Power Consumption

60 W

Intel

Foundry

Intel

276 mm²

Die Size

239 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.133 GHz

5.2 GHz

Performance Core Turbo Frequency

2.667 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

28.0

Multiplier

16.0

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

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3-1333

2

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

20

PCIe Lanes

-

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