Intel Xeon w5 2455X vs Intel Xeon E5640

VS

Intel Xeon w5-2455X

Intel Xeon E5640

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz and Intel Xeon E5640 with 4 cores 2.666GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 2455X 's Advantages

Released 12 years and 11 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (3.2GHz vs 2.666GHz)

Larger L3 cache size (30MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon E5640 's Advantages

Lower TDP (80W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 2455X +376%

2081

Intel Xeon E5640

437

Geekbench 6 Multi Core

Intel Xeon w5 2455X +350%

11071

Intel Xeon E5640

2456

Intel Xeon w5 2455X

VS

Intel Xeon E5640

General Parameters

Feb 2023

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Westmere-EP

Intel Socket 4677

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon (Westmere-EP)

Package

-

Transistor Count

1.17 billions

10 nm

Manufacturing Process

32 nm

200 W

Power Consumption

80 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

239 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.666 GHz

4.6 GHz

Performance Core Turbo Frequency

2.933 GHz

12

Total Core Count

4

24

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

32.0

Multiplier

20.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

30 MB

L3 Cache

12 MB shared

Yes

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

2 TB

Max Memory Size

-

4

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

64

PCIe Lanes

-

Related CPU Comparisons

1

Intel Xeon w5 2455X vs Intel Xeon E5 2692 v2

2

Intel Xeon w5 2455X vs Intel Xeon E5 2670 v2

3

Intel Xeon w5 2455X vs AMD EPYC Embedded 3251

4

Intel Xeon w5 2455X vs Intel Xeon E5 2648L v3

5

Intel Xeon w5 2455X vs Intel Xeon Silver 4410T

6

Intel Xeon w5 2455X vs Intel Xeon E5 2689

7

Intel Xeon w5 2455X vs Intel Xeon Gold 6334

8

Intel Xeon w5 2455X vs Xeon E 2234

9

Intel Xeon w5 2455X vs Opteron X2 170

10

Intel Xeon w5 2455X vs Intel Atom x7211RE

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