AMD Ryzen 9 7950X vs Intel Core i7 12700KF

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We compared two desktop CPUs: AMD Ryzen 9 7950X with 16 cores 4.5GHz and Intel Core i7 12700KF with 12 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 9 7950X 's Advantages

Released 10 months late

Integrated graphics card

Higher specification of memory (DDR5-5200 vs DDR5-4800)

Higher base frequency (4.5GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 25MB)

Intel Core i7 12700KF 's Advantages

Larger memory bandwidth (76.8GB/s vs 73.4GB/s)

Lower TDP (125W vs 170W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 9 7950X +5%

2059

Intel Core i7 12700KF

1944

Cinebench R23 Multi Core

AMD Ryzen 9 7950X +67%

38165

Intel Core i7 12700KF

22801

Geekbench 6 Single Core

AMD Ryzen 9 7950X +9%

3068

Intel Core i7 12700KF

2790

Geekbench 6 Multi Core

AMD Ryzen 9 7950X +39%

21409

Intel Core i7 12700KF

15374

Cinebench 2024 Single Core

AMD Ryzen 9 7950X +13%

127

Intel Core i7 12700KF

112

Cinebench 2024 Multi Core

AMD Ryzen 9 7950X +85%

2185

Intel Core i7 12700KF

1175

Geekbench 5 Single Core

AMD Ryzen 9 7950X +9%

2232

Intel Core i7 12700KF

2031

Geekbench 5 Multi Core

AMD Ryzen 9 7950X +62%

24244

Intel Core i7 12700KF

14961

Passmark CPU Single Core

AMD Ryzen 9 7950X +6%

4286

Intel Core i7 12700KF

4020

Passmark CPU Multi Core

AMD Ryzen 9 7950X +83%

62987

Intel Core i7 12700KF

34419

AMD Ryzen 9 7950X

VS

Intel Core i7 12700KF

General Parameters

Aug 2022

Release Date

Oct 2021

Amd

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Alder Lake

-

Processor Number

i7-12700KF

AM5

Socket

LGA-1700

Radeon Graphics (Ryzen 7000)

Integrated Graphics

No

Package

13.1 billions

Transistor Count

-

5 nm

Manufacturing Process

10 nm

AM5

Socket

LGA-1700

170 W

Power Consumption

125 W

230 W

Max Turbo Power Consumption

190 W

95°C

Peak Operating Temperature

100°C

CPU Performance

16

Performance Cores

8

32

Performance Core Threads

16

4.5 GHz

Performance Core Base Frequency

3.6 GHz

5.7 GHz

Performance Core Turbo Frequency

4.9 GHz

-

Efficiency Cores

4

-

Efficiency Core Threads

4

-

Efficiency Core Base Frequency

2.7 GHz

-

Efficiency Core Turbo Frequency

3.8 GHz

16

Total Core Count

12

32

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

45x

Multiplier

36x

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

12 MB shared

64 MB shared

L3 Cache

25 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

73.4 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

-

1500 MHz

GPU Base Frequency

-

2200 MHz

GPU Max Dynamic Frequency

-

448

Shader Units

-

8

Texture Units

-

4

Raster Operation Units

-

2

Execution Units

-

15 W

Power Consumption

-

1.43 TFLOPS

Graphics Performance

-

Miscellaneous

AMD Ryzen 9 7950X

Official Website

Intel Core i7 12700KF

5.0

PCIe Version

5.0

28

PCIe Lanes

20

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