Pentium 1403 V2 vs Intel Core i7 12700T

VS

Intel Pentium 1403 V2

Intel Core i7 12700T

We compared two desktop CPUs: Pentium 1403 V2 with 2 cores 2.6GHz and Intel Core i7 12700T with 12 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 1403 V2 's Advantages

Higher base frequency (2.6GHz vs 1.4GHz)

Intel Core i7 12700T 's Advantages

Released 8 years late

Integrated graphics card

Higher specification of memory (4800 vs 1600)

Newer PCIe version (5 vs 3)

Larger L3 cache size (25MB vs 6MB)

More modern manufacturing process (10nm vs 22nm)

Lower TDP (35W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Pentium 1403 V2

499

Intel Core i7 12700T +353%

2265

Geekbench 6 Multi Core

Pentium 1403 V2

895

Intel Core i7 12700T +1076%

10530

Pentium 1403 V2

VS

Intel Core i7 12700T

General Parameters

Jan 2014

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

Ivy Bridge-EN

Core Architecture

Alder Lake-S

Intel Socket 1356

Socket

Intel Socket 1700

N/A

Integrated Graphics

UHD Graphics 770

Pentium (Ivy Bridge)

Generation

Core i7 (Alder Lake-S)

Package

1.008 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

80 W

Power Consumption

35 W

80 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

133 mm²

Die Size

215 mm²

CPU Performance

-

Performance Cores

8

-

Performance Core Threads

16

2.6 GHz

Performance Core Base Frequency

1.4 GHz

0

Performance Core Turbo Frequency

4.7 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

1000 MHz

-

Efficiency Core Turbo Frequency

3.4 GHz

2

Total Core Count

12

2

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

19.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

1.25 MB per core

6 MB shared

L3 Cache

25 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3-1600

Memory Types

DDR4-3200, DDR5-4800

3

Max Memory Channels

2

-

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

300 MHz

-

GPU Max Dynamic Frequency

1500 MHz

-

Execution Units

32

Miscellaneous

-

Official Website

Intel Core i7 12700T

3

PCIe Version

5

24

PCIe Lanes

20

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