Intel Xeon w7 3455 vs Pentium 1403 V2

VS

Intel Xeon w7 3455 Pentium 1403 V2

We compared the desktop Intel Xeon w7 3455 with 24 cores 2.5GHz and the Pentium 1403 V2 with 2 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3455 's Advantages

Released 9 years and 1 months late

Higher specification of memory (DDR5-4800 vs DDR3-1600)

Newer PCIe version (5 vs 3)

Larger L3 cache size (67.5MB vs 6MB)

More modern manufacturing process (10nm vs 22nm)

Pentium 1403 V2 's Advantages

Higher base frequency (2.6GHz vs 2.5GHz)

Lower TDP (80W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w7 3455 +262%

1807

Pentium 1403 V2

499

Geekbench 6 Multi Core

Intel Xeon w7 3455 +1131%

11021

Pentium 1403 V2

895

Intel Xeon w7 3455

VS

Pentium 1403 V2

General Parameters

Feb 2023

Release Date

Jan 2014

Intel

Manufacturer

Intel

Server

Type

Desktop

Sapphire Rapids

Core Architecture

Ivy Bridge-EN

Intel Socket 4677

Socket

Intel Socket 1356

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Pentium (Ivy Bridge)

Package

-

Transistor Count

1.008 billions

10 nm

Manufacturing Process

22 nm

Intel Socket 4677

Socket

Intel Socket 1356

270 W

Power Consumption

80 W

72 °C

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

4x477 mm²

Die Size

133 mm²

FC-LGA16A

Package

FC-LGA12A

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.6 GHz

4.8 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

2

48

Total Thread Count

2

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

26.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

67.5 MB

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3-1600

4 TB

Max Memory Size

-

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

112

PCIe Lanes

24

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