Intel Core i5 9400 vs Intel Core i9 10920X

VS

We compared two desktop CPUs: Intel Core i5 9400 with 6 cores 2.9GHz and Intel Core i9 10920X with 12 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 9400 's Advantages

Integrated graphics card

Lower TDP (65W vs 165W)

Intel Core i9 10920X 's Advantages

Released 9 months late

Higher specification of memory (DDR4-2933 vs DDR4-2666)

Larger memory bandwidth (93.8GB/s vs 41.6GB/s)

Higher base frequency (3.5GHz vs 2.9GHz)

Larger L3 cache size (20MB vs 9MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 9400

1102

Intel Core i9 10920X +53%

1696

Geekbench 6 Multi Core

Intel Core i5 9400

2309

Intel Core i9 10920X +313%

9541

Geekbench 5 Single Core

Intel Core i5 9400

1048

Intel Core i9 10920X +14%

1201

Geekbench 5 Multi Core

Intel Core i5 9400

4599

Intel Core i9 10920X +191%

13408

Passmark CPU Single Core

Intel Core i5 9400

2457

Intel Core i9 10920X +11%

2738

Passmark CPU Multi Core

Intel Core i5 9400

9431

Intel Core i9 10920X +178%

26244

Intel Core i5 9400

VS

Intel Core i9 10920X

General Parameters

Jan 2019

Release Date

Oct 2019

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Cascade Lake

i5-9400

Processor Number

i9-10920X

LGA-1151

Socket

LGA-2066

UHD Graphics 630

Integrated Graphics

N/A

Package

14 nm

Manufacturing Process

14 nm

LGA-1151

Socket

LGA-2066

65 W

Power Consumption

165 W

100 °C

Peak Operating Temperature

94 °C

CPU Performance

6

Performance Cores

12

6

Performance Core Threads

24

2.9 GHz

Performance Core Base Frequency

3.5 GHz

4.1 GHz

Performance Core Turbo Frequency

4.6 GHz

6

Total Core Count

12

6

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

29x

Multiplier

-

64 K per core

L1 Cache

-

256 K per core

L2 Cache

1 MB per core

9 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2666

Memory Types

DDR4-2933

128 GB

Max Memory Size

256 GB

2

Max Memory Channels

4

41.6 GB/s

Max Memory Bandwidth

93.8 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

-

350 MHz

GPU Base Frequency

-

1050 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

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i5 9400

Official Website

Intel Core i9 10920X

3.0

PCIe Version

3.0

16

PCIe Lanes

48

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

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

Related CPU Comparisons

1

Intel Core i5 9400 vs AMD Ryzen 5 5600G

2

Intel Core i5 9400 vs AMD Ryzen 5 1600

3

Intel Core i5 9400 vs Intel Core i5 9400F

4

Intel Core i5 9400 vs Intel Core i9 13900

5

Intel Core i5 9400 vs Intel Core i7 6950X

6

Intel Core i5 9400 vs Intel Core i7 7700K

7

Intel Core i7 8700 vs Intel Core i5 9400

8

Intel Core i7 7700 vs Intel Core i5 9400

9

Intel Core i5 9400 vs Intel Pentium Gold G5400

10

Intel Core i5 9400 vs Intel Celeron G5905

Related News

1

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

2

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

3

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

4

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

5

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs

6

Only 3 Weeks Left! AMD Zen5 Launching Soon

7

Ilya Departs OpenAI to Launch New Company Aiming at Superintelligence!

8

Comprehensive Overview of AMD Ryzen 9000 Zen5 Desktop CPUs

9

Intel May Increase Base Frequencies for Arrow Lake-S / H / HX, High-End Chips to Reach 3GHz or Higher

10

It's 2024: This Company Released a Laptop Supporting DOS and Windows 95