Intel Core i9 9900KS vs AMD Ryzen 3 5425U

VS

We compared two desktop CPUs: Intel Core i9 9900KS with 8 cores 4.0GHz and AMD Ryzen 3 5425U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9900KS 's Advantages

Higher base frequency (4.0GHz vs 2.7GHz)

Larger L3 cache size (16MB vs 8MB)

AMD Ryzen 3 5425U 's Advantages

Released 2 years and 3 months late

Higher specification of memory (LPDDR4x-4267 vs DDR4-2666)

Larger memory bandwidth (51.2GB/s vs 41.6GB/s)

Lower TDP (10W vs 127W)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i9 9900KS +7%

1678

AMD Ryzen 3 5425U

1561

Geekbench 6 Multi Core

Intel Core i9 9900KS +71%

8751

AMD Ryzen 3 5425U

5107

Geekbench 5 Single Core

Intel Core i9 9900KS +6%

1391

AMD Ryzen 3 5425U

1302

Geekbench 5 Multi Core

Intel Core i9 9900KS +103%

9636

AMD Ryzen 3 5425U

4724

Passmark CPU Single Core

Intel Core i9 9900KS +3%

3029

AMD Ryzen 3 5425U

2935

Passmark CPU Multi Core

Intel Core i9 9900KS +65%

19417

AMD Ryzen 3 5425U

11707

Intel Core i9 9900KS

VS

AMD Ryzen 3 5425U

General Parameters

Oct 2019

Release Date

Jan 2022

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Coffee Lake

Core Architecture

Barcelo

i9-9900KS

Processor Number

-

LGA-1151

Socket

FP6

UHD Graphics 630

Integrated Graphics

Radeon Vega 6 (Ryzen 4000)

Package

14 nm

Manufacturing Process

7 nm

LGA-1151

Socket

FP6

127 W

Power Consumption

10-25 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

4

16

Performance Core Threads

8

4.0 GHz

Performance Core Base Frequency

2.7 GHz

5 GHz

Performance Core Turbo Frequency

4.1 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

27x

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR4-2666

Memory Types

DDR4-3200, LPDDR4x-4267

128 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

41.6 GB/s

Max Memory Bandwidth

51.2 GB/s

No

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

-

1200 MHz

GPU Max Dynamic Frequency

1600 MHz

192

Shader Units

384

24

Texture Units

24

3

Raster Operation Units

8

24

Execution Units

-

15 W

Power Consumption

15 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 9900KS

Official Website

AMD Ryzen 3 5425U

3.0

PCIe Version

3.0

16

PCIe Lanes

16

SSE4.1, SSE4.2, AVX-2

Extended Instruction Set

-

Related CPU Comparisons

1

Intel Core i5 13500 vs Intel Core i9 9900KS

2

Intel Core i9 9900 vs Intel Core i9 9900KS

3

Intel Core i9 9900KS vs Intel Core i5 12400F

4

AMD Ryzen 7 Pro 4750G vs Intel Core i9 9900KS

5

AMD Ryzen 7 7800X3D vs Intel Core i9 9900KS

6

Intel Core i9 9900K vs Intel Core i9 9900KS

7

Intel Core i7 8700K vs Intel Core i9 9900KS

8

AMD Ryzen 3 5425U vs Intel Core i7 10510U

9

Intel Core i9 9900KS vs Intel Core i5 9600KF

10

Intel Core i9 9900KS vs Intel Core i7 7700K