Intel Xeon w7 3445 vs Xeon X3430

VS

Intel Xeon w7-3445

Intel Xeon X3430

We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Xeon X3430 with 4 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3445 's Advantages

Released 13 years and 5 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (2.5GHz vs 2.4GHz)

Larger L3 cache size (52.5MB vs 8MB)

More modern manufacturing process (10nm vs 45nm)

Xeon X3430 's Advantages

Lower TDP (95W vs 270W)

Score

Intel Xeon w7 3445

VS

Xeon X3430

General Parameters

Feb 2023

Release Date

Sep 2009

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Lynnfield

Intel Socket 4677

Socket

Intel Socket 1156

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon(Lynnfield)

Package

-

Transistor Count

0.774 billions

10 nm

Manufacturing Process

45 nm

270 W

Power Consumption

95 W

72 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

296 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.4 GHz

4.8 GHz

Performance Core Turbo Frequency

2.8 GHz

20

Total Core Count

4

40

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

26.0

Multiplier

18.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

52.5 MB

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

4 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

112

PCIe Lanes

16

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