AMD Ryzen 9 9950X vs Intel Core i9 14900KS

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We compared two desktop CPUs: AMD Ryzen 9 9950X with 16 cores 4.3GHz and Intel Core i9 14900KS with 24 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9950X 's Advantages

Higher base frequency (4.3GHz vs 3.2GHz)

Larger L3 cache size (64MB vs 36MB)

Intel Core i9 14900KS 's Advantages

Higher specification of memory (DDR5-5600 vs DDR5-5600)

Lower TDP (150W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 9950X

2364

Intel Core i9 14900KS +1%

2398

Cinebench R23 Multi Core

AMD Ryzen 9 9950X +7%

44160

Intel Core i9 14900KS

40976

Geekbench 6 Single Core

AMD Ryzen 9 9950X

3368

Intel Core i9 14900KS +2%

3444

Geekbench 6 Multi Core

AMD Ryzen 9 9950X +10%

26442

Intel Core i9 14900KS

24020

AMD Ryzen 9 9950X

VS

Intel Core i9 14900KS

General Parameters

Jun 2024

Release Date

Mar 2024

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 5 (Granite Ridge)

Core Architecture

Raptor Lake Refresh

-

Processor Number

i9-14900KS

AM5

Socket

LGA-1700

Radeon Graphics

Integrated Graphics

UHD Graphics 770

Zen 5 (Granite Ridge)

Generation

-

Package

13.1 billions

Transistor Count

-

4 nm

Manufacturing Process

10 nm

AM5

Socket

LGA-1700

170 W

Power Consumption

150 W

230 W

Max Turbo Power Consumption

253 W

95°C

Peak Operating Temperature

100°C

TSMC

Foundry

-

6 nm

I/O Process Size

-

FC-LGA1718

Package

-

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

16

4.3 GHz

Performance Core Base Frequency

3.2 GHz

5.7 GHz

Performance Core Turbo Frequency

6.2 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.4 GHz

-

Efficiency Core Turbo Frequency

4.5 GHz

16

Total Core Count

24

32

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

43x

Multiplier

32x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

64 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

Yes

1

SMP

-

Memory Parameters

DDR5-5600

Memory Types

DDR5-5600, DDR4-3200

192 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1650 MHz

Shader Units

256

Texture Units

16

Raster Operation Units

8

2

Execution Units

32

Power Consumption

15 W

0 TFLOPS

Graphics Performance

0.78 TFLOPS

Miscellaneous

AMD Ryzen 9 9950X

Official Website

Intel Core i9 14900KS

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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