AMD Ryzen 9 7900X3D vs Intel Core i9 14900K

VS

AMD Ryzen 9 7900X3D

Intel Core i9 14900K

We compared two desktop CPUs: AMD Ryzen 9 7900X3D with 12 cores 4.4GHz and Intel Core i9 14900K 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 7900X3D 's Advantages

Better graphics card performance

Higher base frequency (4.4GHz vs 3.2GHz)

Larger L3 cache size (128MB vs 36MB)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (120W vs 125W)

Intel Core i9 14900K 's Advantages

Released 9 months late

Higher specification of memory (5600 vs 5200)

Larger memory bandwidth (89.6GB/s vs 83.2GB/s)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7900X3D

2039

Intel Core i9 14900K +15%

2358

Cinebench R23 Multi Core

AMD Ryzen 9 7900X3D

27084

Intel Core i9 14900K +42%

38497

Geekbench 6 Single Core

AMD Ryzen 9 7900X3D

2971

Intel Core i9 14900K +6%

3169

Geekbench 6 Multi Core

AMD Ryzen 9 7900X3D

18105

Intel Core i9 14900K +25%

22637

Cinebench 2024 Single Core

AMD Ryzen 9 7900X3D

122

Intel Core i9 14900K +11%

136

Cinebench 2024 Multi Core

AMD Ryzen 9 7900X3D

1596

Intel Core i9 14900K +33%

2130

Blender

AMD Ryzen 9 7900X3D

481

Intel Core i9 14900K +39%

671

Passmark CPU Single Core

AMD Ryzen 9 7900X3D

4119

Intel Core i9 14900K +15%

4770

Passmark CPU Multi Core

AMD Ryzen 9 7900X3D

50486

Intel Core i9 14900K +21%

61120

AMD Ryzen 9 7900X3D

VS

Intel Core i9 14900K

General Parameters

Jan 2023

Release Date

Oct 2023

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Raptor Lake Refresh

-

Processor Number

i9-14900K

AM5

Socket

LGA-1700

Radeon Graphics (Ryzen 7000)

Integrated Graphics

UHD Graphics 770

-

Generation

Core i9 (Raptor Lake Refresh)

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

120 W

Power Consumption

125 W

162 W

Max Turbo Power Consumption

253 W

89°C

Peak Operating Temperature

100°C

-

Foundry

Intel

-

Die Size

257 mm²

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.4 GHz

Performance Core Base Frequency

3.2 GHz

5.6 GHz

Performance Core Turbo Frequency

6 GHz

-

Efficiency Cores

16

-

Efficiency Core Threads

16

-

Efficiency Core Base Frequency

2.4 GHz

-

Efficiency Core Turbo Frequency

4.4 GHz

12

Total Core Count

24

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

32x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

128 MB shared

L3 Cache

36 MB shared

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-5200

Memory Types

DDR5-5600, DDR4-3200

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

83.2 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

448

Shader Units

256

8

Texture Units

16

4

Raster Operation Units

8

2

Execution Units

32

15 W

Power Consumption

15 W

1.43 TFLOPS

Graphics Performance

0.78 TFLOPS

Miscellaneous

AMD Ryzen 9 7900X3D

Official Website

Intel Core i9 14900K

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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