Intel Core i3 9350K vs Intel Core i5 12400

VS

We compared two desktop CPUs: Intel Core i3 9350K with 4 cores 4.0GHz and Intel Core i5 12400 with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i3 9350K 's Advantages

Better graphics card performance

Higher base frequency (4.0GHz vs 2.5GHz)

Intel Core i5 12400 's Advantages

Released 2 years and 9 months late

Higher specification of memory (DDR5-4800 vs DDR4-2400)

Larger memory bandwidth (76.8GB/s vs 37.5GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Lower TDP (65W vs 91W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i3 9350K

1277

Intel Core i5 12400 +28%

1647

Cinebench R23 Multi Core

Intel Core i3 9350K

4779

Intel Core i5 12400 +158%

12344

Geekbench 6 Single Core

Intel Core i3 9350K

1541

Intel Core i5 12400 +45%

2244

Geekbench 6 Multi Core

Intel Core i3 9350K

4371

Intel Core i5 12400 +124%

9793

Geekbench 5 Single Core

Intel Core i3 9350K

1263

Intel Core i5 12400 +28%

1622

Geekbench 5 Multi Core

Intel Core i3 9350K

4689

Intel Core i5 12400 +84%

8662

Passmark CPU Single Core

Intel Core i3 9350K

2676

Intel Core i5 12400 +31%

3528

Passmark CPU Multi Core

Intel Core i3 9350K

7542

Intel Core i5 12400 +157%

19439

Intel Core i3 9350K

VS

Intel Core i5 12400

General Parameters

Apr 2019

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Alder Lake

i3-9350K

Processor Number

i5-12400

LGA-1151

Socket

LGA-1700

UHD Graphics 630

Integrated Graphics

UHD Graphics 730

Package

14 nm

Manufacturing Process

10 nm

LGA-1151

Socket

LGA-1700

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

4

Performance Core Threads

12

4.0 GHz

Performance Core Base Frequency

2.5 GHz

4.6 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Total Core Count

6

4

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

25x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

18 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR5-4800, DDR4-3200

64 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

37.5 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1150 MHz

GPU Max Dynamic Frequency

1450 MHz

192

Shader Units

192

24

Texture Units

48

3

Raster Operation Units

24

Execution Units

24

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

0.38 TFLOPS

Graphics Performance

0.35 TFLOPS

Miscellaneous

Intel Core i3 9350K

Official Website

Intel Core i5 12400

3.0

PCIe Version

5.0

16

PCIe Lanes

20

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

AMD Ryzen 5 7600 vs Intel Core i3 9350K

2

Intel Celeron J3455E vs Intel Core i3 9350K

3

Intel Core i3 9350K vs AMD Ryzen Threadripper Pro 3995WX

4

Intel Core i3 9350K vs Intel Core i5 8500T

5

Intel Core i3 9350K vs Intel Core i5 10400T

6

Intel Core i3 9350K vs Intel Core i9 9900KS

7

Intel Core i7 14790F vs Intel Core i3 9350K

8

AMD Ryzen 5 5600G vs Intel Core i5 12400

9

Intel Core i3 9350K vs Intel Core i9 7920X

10

Intel Core i3 9350K vs AMD Ryzen 5 5500