Intel Core i7 12700KF vs AMD Ryzen 9 9950X

VS

Intel Core i7 12700KF

AMD Ryzen 9 9950X

We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and AMD Ryzen 9 9950X with 16 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700KF 's Advantages

Lower TDP (125W vs 170W)

AMD Ryzen 9 9950X 's Advantages

Released 2 years and 8 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 (4.3GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 25MB)

More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12700KF

1944

AMD Ryzen 9 9950X +15%

2237

Cinebench R23 Multi Core

Intel Core i7 12700KF

22801

AMD Ryzen 9 9950X +81%

41345

Geekbench 6 Single Core

Intel Core i7 12700KF

2790

AMD Ryzen 9 9950X +22%

3416

Geekbench 6 Multi Core

Intel Core i7 12700KF

15374

AMD Ryzen 9 9950X +41%

21740

Cinebench 2024 Single Core

Intel Core i7 12700KF

114

AMD Ryzen 9 9950X +18%

135

Cinebench 2024 Multi Core

Intel Core i7 12700KF

1175

AMD Ryzen 9 9950X +88%

2209

Intel Core i7 12700KF

VS

AMD Ryzen 9 9950X

General Parameters

Oct 2021

Release Date

Jun 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

Zen 5 (Granite Ridge)

Package

-

Transistor Count

13.1 billions

10 nm

Manufacturing Process

4 nm

125 W

Power Consumption

170 W

190 W

Max Turbo Power Consumption

230 W

100°C

Peak Operating Temperature

95 °C

-

Foundry

TSMC

-

I/O Process Size

6 nm

CPU Performance

8

Performance Cores

16

Performance Core Threads

32

3.6 GHz

Performance Core Base Frequency

4.3 GHz

4.9 GHz

Performance Core Turbo Frequency

5.7 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

16

20

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

43x

80 K per core

L1 Cache

80 K per core

12 MB shared

L2 Cache

16 MB

25 MB shared

L3 Cache

64 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

1500 MHz

-

GPU Max Dynamic Frequency

2200 MHz

-

Shader Units

-

Texture Units

-

Raster Operation Units

-

Execution Units

2

-

Power Consumption

-

Graphics Performance

0 TFLOPS

Miscellaneous

Intel Core i7 12700KF

Official Website

AMD Ryzen 9 9950X

5.0

PCIe Version

5.0

20

PCIe Lanes

28

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