Intel Core i7 14700KF vs AMD Ryzen 9 7900

VS

We compared two desktop CPUs: Intel Core i7 14700KF with 20 cores 3.4GHz and AMD Ryzen 9 7900 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 i7 14700KF 's Advantages

Released 9 months late

Higher specification of memory (DDR5-5600 vs DDR5-5200)

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

AMD Ryzen 9 7900 's Advantages

Integrated graphics card

Higher base frequency (3.7GHz vs 3.4GHz)

Larger L3 cache size (64MB vs 33MB)

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 14700KF +6%

2174

AMD Ryzen 9 7900

2034

Cinebench R23 Multi Core

Intel Core i7 14700KF +18%

34805

AMD Ryzen 9 7900

29358

Geekbench 6 Single Core

Intel Core i7 14700KF +2%

3041

AMD Ryzen 9 7900

2954

Geekbench 6 Multi Core

Intel Core i7 14700KF +20%

21268

AMD Ryzen 9 7900

17582

Cinebench 2024 Single Core

Intel Core i7 14700KF +10%

131

AMD Ryzen 9 7900

119

Cinebench 2024 Multi Core

Intel Core i7 14700KF +23%

2021

AMD Ryzen 9 7900

1632

Blender

Intel Core i7 14700KF +9%

541

AMD Ryzen 9 7900

496

Passmark CPU Single Core

Intel Core i7 14700KF +7%

4488

AMD Ryzen 9 7900

4157

Passmark CPU Multi Core

Intel Core i7 14700KF +9%

53538

AMD Ryzen 9 7900

48850

Intel Core i7 14700KF

VS

AMD Ryzen 9 7900

General Parameters

Oct 2023

Release Date

Jan 2023

Intel

Manufacturer

Amd

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Raptor Lake Refresh

Core Architecture

Zen 4 (Raphael)

i7-14700KF

Processor Number

-

LGA-1700

Socket

AM5

No

Integrated Graphics

Radeon Graphics (Ryzen 7000)

Package

-

Transistor Count

13.1 billions

10 nm

Manufacturing Process

5 nm

LGA-1700

Socket

AM5

125 W

Power Consumption

65 W

253 W

Max Turbo Power Consumption

142 W

100°C

Peak Operating Temperature

95°C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

3.4 GHz

Performance Core Base Frequency

3.7 GHz

5.6 GHz

Performance Core Turbo Frequency

5.4 GHz

12

Efficiency Cores

-

12

Efficiency Core Threads

-

2.5 GHz

Efficiency Core Base Frequency

-

4.3 GHz

Efficiency Core Turbo Frequency

-

20

Total Core Count

12

28

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

34x

Multiplier

37x

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

33 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5600, DDR4-3200

Memory Types

DDR5-5200

192 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

89.6 GB/s

Max Memory Bandwidth

83.2 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

448

-

Texture Units

8

-

Raster Operation Units

4

-

Execution Units

2

-

Power Consumption

15 W

-

Graphics Performance

1.43 TFLOPS

Miscellaneous

Intel Core i7 14700KF

Official Website

AMD Ryzen 9 7900

5.0

PCIe Version

5.0

20

PCIe Lanes

28

Related CPU Comparisons

1

Intel Core i7 14700K vs Intel Core i7 14700KF

2

Intel Core i7 14700F vs Intel Core i7 14700KF

3

AMD Ryzen 7 7800X3D vs Intel Core i7 14700KF

4

Intel Core i7 14700KF vs Intel Core i5 14600KF

5

Intel Core i7 14700KF vs Intel Core i9 14900KF

6

AMD Ryzen 9 7900X3D vs Intel Core i7 14700KF

7

AMD Ryzen 7 7800X3D vs AMD Ryzen 9 7900

8

AMD Ryzen 9 7900 vs Intel Core i7 14700

9

Intel Core i7 14700KF vs Intel Core i3 9100F

10

Intel Core i7 14700KF vs Intel Core i5 10600K