Intel Core i7 12700KF vs AMD Ryzen 9 9900X3D

VS

Intel Core i7 12700KF

AMD Ryzen 9 9900X3D

We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and AMD Ryzen 9 9900X3D with 12 cores 4.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 9900X3D 's Advantages

Released 2 years and 11 months late

Integrated graphics card

Higher specification of memory (5600 vs 4800)

Larger memory bandwidth (89.6GB/s vs 76.8GB/s)

Higher base frequency (4.4GHz vs 3.6GHz)

Larger L3 cache size (128MB vs 25MB)

More modern manufacturing process (4nm vs 10nm)

Lower TDP (120W vs 125W)

Score

Intel Core i7 12700KF

VS

AMD Ryzen 9 9900X3D

General Parameters

Oct 2021

Release Date

Sep 2024

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Zen 5 (Granite Ridge)

i7-12700KF

Processor Number

-

LGA-1700

Socket

AM5

No

Integrated Graphics

Radeon Graphics

-

Generation

Ryzen 9 (Zen 5 (Granite Ridge))

Package

10 nm

Manufacturing Process

4 nm

125 W

Power Consumption

120 W

190 W

Max Turbo Power Consumption

-

100°C

Peak Operating Temperature

95°C

-

Foundry

TSMC

-

I/O Process Size

6 nm

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

3.6 GHz

Performance Core Base Frequency

4.4 GHz

4.9 GHz

Performance Core Turbo Frequency

5.6 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.7 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

12

20

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

44x

80 K per core

L1 Cache

80 K per core

12 MB shared

L2 Cache

12 MB

25 MB shared

L3 Cache

128 MB

Yes

Unlocked Multiplier

Yes

-

SMP

1

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-5600

128 GB

Max Memory Size

192 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

89.6 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Execution Units

2

Miscellaneous

Intel Core i7 12700KF

Official Website

AMD Ryzen 9 9900X3D

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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