Intel Core i7 7700K vs Intel Core i5 12490F

VS

Intel Core i7 7700K

Intel Core i5 12490F

We compared two desktop CPUs: Intel Core i7 7700K with 4 cores 4.2GHz and Intel Core i5 12490F with 6 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7700K 's Advantages

Integrated graphics card

Higher base frequency (4.2GHz vs 3.0GHz)

Intel Core i5 12490F 's Advantages

Released 5 years late

Higher specification of memory (4800 vs 2400)

Larger memory bandwidth (76.8GB/s vs 35.76GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (20MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 91W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 7700K

1209

Intel Core i5 12490F +43%

1729

Geekbench 6 Single Core

Intel Core i7 7700K

1557

Intel Core i5 12490F +78%

2782

Geekbench 6 Multi Core

Intel Core i7 7700K

5260

Intel Core i5 12490F +131%

12192

Intel Core i7 7700K

VS

Intel Core i5 12490F

General Parameters

Jan 2017

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Kaby Lake

Core Architecture

Alder Lake

i7-7700K

Processor Number

i5-12490F

LGA-1151

Socket

LGA-1700

HD Graphics 630

Integrated Graphics

No

Package

14 nm

Manufacturing Process

10 nm

91 W

Power Consumption

65 W

-

Max Turbo Power Consumption

117 W

100 °C

Peak Operating Temperature

100°C

CPU Performance

4

Performance Cores

6

8

Performance Core Threads

12

4.2 GHz

Performance Core Base Frequency

3.0 GHz

4.5 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

0

-

Efficiency Core Threads

0

-

Efficiency Core Base Frequency

0 GHz

-

Efficiency Core Turbo Frequency

0 GHz

4

Total Core Count

6

8

Total Thread Count

12

42 MHz

Bus Frequency

100 MHz

100x

Multiplier

30x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

7.5 MB

8 MB shared

L3 Cache

20 MB

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2400, DDR3L-1600

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1150 MHz

GPU Max Dynamic Frequency

-

192

Shader Units

-

24

Texture Units

-

3

Raster Operation Units

-

24

Execution Units

-

15 W

Power Consumption

-

4096x2304 - 60 Hz

Max Resolution

-

0.44 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i7 7700K

Official Website

Intel Core i5 12490F

3.0

PCIe Version

5.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

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