Intel Xeon E5640 vs Intel Xeon W 2133

VS

Intel Xeon E5640

Intel Xeon W-2133

We compared two server CPUs: Intel Xeon E5640 with 4 cores 2.666GHz and Intel Xeon W 2133 with 6 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5640 's Advantages

Larger L3 cache size (12MB vs 8.25MB)

Lower TDP (80W vs 140W)

Intel Xeon W 2133 's Advantages

Released 7 years and 5 months late

Higher specification of memory (2666 vs 3)

Newer PCIe version (3 vs 2)

Higher base frequency (3.6GHz vs 2.666GHz)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5640

437

Intel Xeon W 2133 +195%

1293

Geekbench 6 Multi Core

Intel Xeon E5640

2456

Intel Xeon W 2133 +156%

6291

Intel Xeon E5640

VS

Intel Xeon W 2133

General Parameters

Mar 2010

Release Date

Aug 2017

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Skylake-W

Intel Socket 1366

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon (Westmere-EP)

Generation

Xeon W (Skylake-W)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

80 W

Power Consumption

140 W

-

Peak Operating Temperature

65 °C

Intel

Foundry

Intel

239 mm²

Die Size

484 mm²

CPU Performance

2.666 GHz

Performance Core Base Frequency

3.6 GHz

2.933 GHz

Performance Core Turbo Frequency

3.9 GHz

4

Total Core Count

6

8

Total Thread Count

12

133 MHz

Bus Frequency

100 MHz

20.0

Multiplier

36.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

12 MB shared

L3 Cache

8.25 MB shared

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR4-2666

3

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

3

-

PCIe Lanes

48

Related CPU Comparisons

1

Intel Xeon E5640 vs Intel Xeon E5 2690

2

Intel Xeon E5640 vs Intel Xeon D 1520

3

Intel Xeon E5640 vs Intel Xeon E5 2637 v2

4

Intel Xeon E5640 vs Intel Xeon E5 2650L

5

Intel Xeon E5640 vs Xeon D 1746TER

6

Intel Xeon E5640 vs Intel Xeon E5 2640 v2

7

Intel Xeon E5640 vs Intel Xeon W3680

8

Intel Xeon E5640 vs AMD EPYC 7351

9

Intel Xeon E5640 vs Intel Xeon L5638

10

Intel Xeon E5640 vs Xeon E5540

Related News

1

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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