Pentium 1403 V2 vs Intel Core i9 10920X

VS

Intel Pentium 1403 V2

Intel Core i9 10920X

We compared two desktop CPUs: Pentium 1403 V2 with 2 cores 2.6GHz and Intel Core i9 10920X with 12 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1403 V2 's Advantages

Lower TDP (80W vs 165W)

Intel Core i9 10920X 's Advantages

Released 5 years and 9 months late

Higher specification of memory (2933 vs 1600)

Newer PCIe version (3.0 vs 3)

Higher base frequency (3.5GHz vs 2.6GHz)

Larger L3 cache size (20MB vs 6MB)

More modern manufacturing process (14nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Pentium 1403 V2

499

Intel Core i9 10920X +239%

1696

Geekbench 6 Multi Core

Pentium 1403 V2

895

Intel Core i9 10920X +966%

9541

Geekbench 5 Single Core

Pentium 1403 V2

564

Intel Core i9 10920X +112%

1201

Geekbench 5 Multi Core

Pentium 1403 V2

1045

Intel Core i9 10920X +1183%

13408

Pentium 1403 V2

VS

Intel Core i9 10920X

General Parameters

Jan 2014

Release Date

Oct 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Ivy Bridge-EN

Core Architecture

Cascade Lake

-

Processor Number

i9-10920X

Intel Socket 1356

Socket

LGA-2066

N/A

Integrated Graphics

N/A

Pentium (Ivy Bridge)

Generation

-

Package

1.008 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

80 W

Power Consumption

165 W

80 °C

Peak Operating Temperature

94 °C

Intel

Foundry

-

133 mm²

Die Size

-

CPU Performance

-

Performance Cores

12

-

Performance Core Threads

24

2.6 GHz

Performance Core Base Frequency

3.5 GHz

0

Performance Core Turbo Frequency

4.6 GHz

2

Total Core Count

12

2

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

-

64 K per core

L1 Cache

-

256 K per core

L2 Cache

1 MB per core

6 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR3-1600

Memory Types

DDR4-2933

-

Max Memory Size

256 GB

3

Max Memory Channels

4

-

Max Memory Bandwidth

93.8 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Core i9 10920X

3

PCIe Version

3.0

24

PCIe Lanes

48

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2, AVX-512

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