Xeon X3440 vs Xeon w7 3555

VS

Intel Xeon X3440

Intel Xeon w7-3555

We compared two server CPUs: Xeon X3440 with 4 cores 2.533GHz and Xeon w7 3555 with 28 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon X3440 's Advantages

Lower TDP (95W vs 325W)

Xeon w7 3555 's Advantages

Released 14 years and 11 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (2.7GHz vs 2.533GHz)

Larger L3 cache size (75MB vs 8MB)

More modern manufacturing process (10nm vs 45nm)

Score

Xeon X3440

VS

Xeon w7 3555

General Parameters

Sep 2009

Release Date

Aug 2024

Intel

Manufacturer

Intel

Server

Type

Server

Lynnfield

Core Architecture

Sapphire Rapids

Intel Socket 1156

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon(Lynnfield)

Generation

Xeon W (Sapphire Rapids)

Package

0.774 billions

Transistor Count

-

45 nm

Manufacturing Process

10 nm

95 W

Power Consumption

325 W

Intel

Foundry

Intel

296 mm²

Die Size

4x477 mm²

CPU Performance

2.533 GHz

Performance Core Base Frequency

2.7 GHz

2.933 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

28

8

Total Thread Count

56

133 MHz

Bus Frequency

100 MHz

19.0

Multiplier

27.0

64 KB per core

L1 Cache

80 KB per core

256 KB per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

75 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1333

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

16

PCIe Lanes

112

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