Intel Core i7 11700KF vs AMD Ryzen 9 5900X

VS

Intel Core i7 11700KF

AMD Ryzen 9 5900X

We compared two desktop CPUs: Intel Core i7 11700KF with 8 cores 3.6GHz and AMD Ryzen 9 5900X 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 11700KF 's Advantages

Larger memory bandwidth (50GB/s vs 47.68GB/s)

AMD Ryzen 9 5900X 's Advantages

Higher base frequency (3.7GHz vs 3.6GHz)

Larger L3 cache size (64MB vs 16MB)

More modern manufacturing process (7nm vs 14nm)

Lower TDP (105W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 11700KF

1595

AMD Ryzen 9 5900X +4%

1670

Cinebench R23 Multi Core

Intel Core i7 11700KF

15011

AMD Ryzen 9 5900X +46%

22046

Geekbench 6 Single Core

Intel Core i7 11700KF +4%

2334

AMD Ryzen 9 5900X

2235

Geekbench 6 Multi Core

Intel Core i7 11700KF

10758

AMD Ryzen 9 5900X +17%

12589

Cinebench 2024 Single Core

Intel Core i7 11700KF

91

AMD Ryzen 9 5900X +3%

94

Cinebench 2024 Multi Core

Intel Core i7 11700KF

806

AMD Ryzen 9 5900X +47%

1189

Geekbench 5 Single Core

Intel Core i7 11700KF +4%

1709

AMD Ryzen 9 5900X

1639

Geekbench 5 Multi Core

Intel Core i7 11700KF

9915

AMD Ryzen 9 5900X +41%

14023

Passmark CPU Single Core

Intel Core i7 11700KF

3390

AMD Ryzen 9 5900X +2%

3470

Passmark CPU Multi Core

Intel Core i7 11700KF

24052

AMD Ryzen 9 5900X +62%

39196

Intel Core i7 11700KF

VS

AMD Ryzen 9 5900X

General Parameters

Mar 2021

Release Date

Oct 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Zen 3 (Vermeer)

i7-11700KF

Processor Number

-

LGA-1200

Socket

AM4

No

Integrated Graphics

No

Package

-

Transistor Count

4.15 billions

14 nm

Manufacturing Process

7 nm

125 W

Power Consumption

105 W

100°C

Peak Operating Temperature

90°C

CPU Performance

8

Performance Cores

12

16

Performance Core Threads

24

3.6 GHz

Performance Core Base Frequency

3.7 GHz

5 GHz

Performance Core Turbo Frequency

4.8 GHz

8

Total Core Count

12

16

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

37x

64 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

16 MB shared

L3 Cache

64 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

50 GB/s

Max Memory Bandwidth

47.68 GB/s

No

ECC Memory Support

Yes

Miscellaneous

Intel Core i7 11700KF

Official Website

AMD Ryzen 9 5900X

4.0

PCIe Version

4.0

20

PCIe Lanes

20

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