Intel Core i9 9940X vs Intel Core i5 12490F

VS

Intel Core i9 9940X Intel Core i5 12490F

We compared two desktop CPUs: Intel Core i9 9940X with 14 cores 3.3GHz 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 i9 9940X 's Advantages

Larger memory bandwidth (85GB/s vs 76.8GB/s)

Higher base frequency (3.3GHz vs 3.0GHz)

Intel Core i5 12490F 's Advantages

Released 3 years and 3 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5.0 vs 3.0)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 165W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 9940X

1228

Intel Core i5 12490F +46%

1796

Cinebench R23 Multi Core

Intel Core i9 9940X +22%

15351

Intel Core i5 12490F

12488

Geekbench 6 Single Core

Intel Core i9 9940X

1328

Intel Core i5 12490F +109%

2782

Geekbench 6 Multi Core

Intel Core i9 9940X

9787

Intel Core i5 12490F +24%

12192

Intel Core i9 9940X

VS

Intel Core i5 12490F

General Parameters

Oct 2018

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Skylake

Core Architecture

Alder Lake

i9-9940X

Processor Number

i5-12490F

LGA-2066

Socket

LGA-1700

N/A

Integrated Graphics

No

Package

14 nm

Manufacturing Process

10 nm

LGA-2066

Socket

LGA-1700

165 W

Power Consumption

65 W

-

Max Turbo Power Consumption

117 W

88 °C

Peak Operating Temperature

100°C

CPU Performance

14

Performance Cores

6

28

Performance Core Threads

12

3.3 GHz

Performance Core Base Frequency

3.0 GHz

4.4 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

14

Total Core Count

6

28

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

33x

Multiplier

30x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

7.5 MB

20 MB shared

L3 Cache

20 MB

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

4

Max Memory Channels

2

85 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

No

Miscellaneous

Intel Core i9 9940X

Official Website

Intel Core i5 12490F

3.0

PCIe Version

5.0

44

PCIe Lanes

20

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

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i5 9400F vs Intel Core i9 9940X

2

Intel Core i9 9940X vs Intel Core i9 10940X

3

Intel Core i9 9900T vs Intel Core i9 9940X

4

Intel Core i9 9940X vs AMD Ryzen 7 3700X

5

Intel Core i5 14600KF vs Intel Core i9 9940X

6

AMD Ryzen 5 7500F vs Intel Core i9 9940X

7

Intel Pentium Gold G6400 vs Intel Core i9 9940X

8

Intel Core i5 12490F vs Intel Core i5 12400F

9

Intel Core i9 9940X vs Intel Core i9 12900KS

10

Intel Core i9 9940X vs Intel Core i7 12700K