Pentium 1403 V2 vs Intel Core i7 7700K

VS

Intel Pentium 1403 V2

Intel Core i7 7700K

We compared two desktop CPUs: Pentium 1403 V2 with 2 cores 2.6GHz and Intel Core i7 7700K with 4 cores 4.2GHz . 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 91W)

Intel Core i7 7700K 's Advantages

Released 3 years late

Integrated graphics card

Higher specification of memory (2400 vs 1600)

Newer PCIe version (3.0 vs 3)

Higher base frequency (4.2GHz vs 2.6GHz)

Larger L3 cache size (8MB vs 6MB)

More modern manufacturing process (14nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Pentium 1403 V2

499

Intel Core i7 7700K +212%

1557

Geekbench 6 Multi Core

Pentium 1403 V2

895

Intel Core i7 7700K +487%

5260

Geekbench 5 Single Core

Pentium 1403 V2

564

Intel Core i7 7700K +100%

1129

Geekbench 5 Multi Core

Pentium 1403 V2

1045

Intel Core i7 7700K +350%

4705

Pentium 1403 V2

VS

Intel Core i7 7700K

General Parameters

Jan 2014

Release Date

Jan 2017

Intel

Manufacturer

Intel

Desktop

Type

Desktop

-

Instruction Set

x86-64

Ivy Bridge-EN

Core Architecture

Kaby Lake

-

Processor Number

i7-7700K

Intel Socket 1356

Socket

LGA-1151

N/A

Integrated Graphics

HD Graphics 630

Pentium (Ivy Bridge)

Generation

-

Package

1.008 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

80 W

Power Consumption

91 W

80 °C

Peak Operating Temperature

100 °C

Intel

Foundry

-

133 mm²

Die Size

-

CPU Performance

-

Performance Cores

4

-

Performance Core Threads

8

2.6 GHz

Performance Core Base Frequency

4.2 GHz

0

Performance Core Turbo Frequency

4.5 GHz

2

Total Core Count

4

2

Total Thread Count

8

100 MHz

Bus Frequency

42 MHz

26.0

Multiplier

100x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

6 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR3-1600

Memory Types

DDR4-2400, DDR3L-1600

-

Max Memory Size

64 GB

3

Max Memory Channels

2

-

Max Memory Bandwidth

35.76 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1150 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.44 TFLOPS

Miscellaneous

-

Official Website

Intel Core i7 7700K

3

PCIe Version

3.0

24

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

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