Intel Core i9 14900 vs AMD Ryzen 9 5900X

VS

We compared two desktop CPUs: Intel Core i9 14900 with 24 cores 2.0GHz and AMD Ryzen 9 5900X with 12 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 14900's Advantages

Released 3 years and 3 months late

Integrated graphics card

Higher specification of memory (DDR5-5600 vs DDR4-3200)

Larger memory bandwidth (89.6GB/s vs 47.68GB/s)

Newer PCIe version (5.0 vs 4.0)

Lower TDP (65W vs 105W)

AMD Ryzen 9 5900X's Advantages

Higher base frequency (3.7GHz vs 2.0GHz)

Larger L3 cache size (64MB vs 36MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 14900 +35%

2262

AMD Ryzen 9 5900X

1670

Cinebench R23 Multi Core

Intel Core i9 14900 +64%

36301

AMD Ryzen 9 5900X

22046

Geekbench 6 Single Core

Intel Core i9 14900 +32%

2958

AMD Ryzen 9 5900X

2235

Geekbench 6 Multi Core

Intel Core i9 14900 +57%

19826

AMD Ryzen 9 5900X

12589

Passmark CPU Single Core

Intel Core i9 14900 +34%

4660

AMD Ryzen 9 5900X

3470

Passmark CPU Multi Core

Intel Core i9 14900 +27%

50020

AMD Ryzen 9 5900X

39196

Intel Core i9 14900

VS

AMD Ryzen 9 5900X

General Parameters

Jan 2024

Release Date

Oct 2020

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 3 (Vermeer)

i9-14900

Processor Number

-

LGA-1700

Socket

AM4

UHD Graphics 770

Integrated Graphics

No

Package

-

Transistor Count

4.15 billions

10 nm

Manufacturing Process

7 nm

LGA-1700

Socket

AM4

65 W

Power Consumption

105 W

219W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

90°C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

2.0 GHz

Performance Core Base Frequency

3.7 GHz

5.8 GHz

Performance Core Turbo Frequency

4.8 GHz

16

Efficiency Cores

-

16

Efficiency Core Threads

-

1.5 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

24

Total Core Count

12

32

Total Thread Count

24

100MHz

Bus Frequency

100MHz

20x

Multiplier

37x

80K per core

L1 Cache

64K per core

2MB per core

L2 Cache

512K per core

36MB shared

L3 Cache

64MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR4-3200

192GB

Max Memory Size

128GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

47.68 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

True

Integrated Graphics

-

300 MHz

GPU Base Frequency

-

1650 MHz

GPU Max Dynamic Frequency

-

256

Shader Units

-

16

Texture Units

-

8

Raster Operation Units

-

32

Execution Units

-

15 W

Power Consumption

-

0.78 TFLOPS

Graphics Performance

-

Miscellaneous

Intel Core i9 14900

Official Website

AMD Ryzen 9 5900X

5.0

PCIe Version

4.0

20

PCIe Lanes

20

Related CPU Comparisons

1

Intel Core i7 14700K vs Intel Core i9 14900

2

Intel Core i9 14900 vs Intel Core i7 14700

3

Intel Core i9 14900K vs Intel Core i9 14900

4

Intel Core i9 14900 vs Intel Core i9 13900

5

Intel Core i9 14900 vs Intel Core i9 13900K

6

Intel Core i9 14900 vs Intel Core i9 14900F

7

Intel Core i9 14900 vs Intel Core i9 14900KF

8

AMD Ryzen 7 5700X vs AMD Ryzen 9 5900X

9

Intel Core i9 14900 vs Intel Core i9 10900X

10

Intel Core i9 14900 vs Intel Core i7 7700