Intel Core i9 11900F vs AMD Ryzen 7 3800XT

VS

Intel Core i9 11900F AMD Ryzen 7 3800XT

We compared two desktop CPUs: Intel Core i9 11900F with 8 cores 2.5GHz and AMD Ryzen 7 3800XT with 8 cores 3.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 11900F 's Advantages

Released 8 months late

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

Lower TDP (65W vs 105W)

AMD Ryzen 7 3800XT 's Advantages

Higher base frequency (3.9GHz vs 2.5GHz)

Larger L3 cache size (32MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i9 11900F +2%

1381

AMD Ryzen 7 3800XT

1352

Cinebench R23 Multi Core

Intel Core i9 11900F

13033

AMD Ryzen 7 3800XT

12960

Geekbench 6 Single Core

Intel Core i9 11900F +30%

2188

AMD Ryzen 7 3800XT

1679

Geekbench 6 Multi Core

Intel Core i9 11900F +59%

10129

AMD Ryzen 7 3800XT

6343

Blender

Intel Core i9 11900F +12%

217

AMD Ryzen 7 3800XT

193

Geekbench 5 Single Core

Intel Core i9 11900F +29%

1704

AMD Ryzen 7 3800XT

1319

Geekbench 5 Multi Core

Intel Core i9 11900F +2%

9523

AMD Ryzen 7 3800XT

9327

Passmark CPU Single Core

Intel Core i9 11900F +22%

3423

AMD Ryzen 7 3800XT

2793

Passmark CPU Multi Core

Intel Core i9 11900F

22779

AMD Ryzen 7 3800XT +3%

23540

Intel Core i9 11900F

VS

AMD Ryzen 7 3800XT

General Parameters

Mar 2021

Release Date

Jul 2020

Intel

Manufacturer

AMD

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Rocket Lake

Core Architecture

Zen 2

i9-11900F

Processor Number

-

LGA-1200

Socket

AM4

N/A

Integrated Graphics

N/A

Package

-

Transistor Count

3.8 billions

14 nm

Manufacturing Process

7 nm

LGA-1200

Socket

AM4

65 W

Power Consumption

105 W

100 °C

Peak Operating Temperature

95 °C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

2.5 GHz

Performance Core Base Frequency

3.9 GHz

5.2 GHz

Performance Core Turbo Frequency

4.7 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

25x

Multiplier

39x

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

32 MB shared

No

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

No

Miscellaneous

Intel Core i9 11900F

Official Website

AMD Ryzen 7 3800XT

4.0

PCIe Version

4.0

20

PCIe Lanes

24

Related CPU Comparisons

1

Intel Core i5 13400F vs Intel Core i9 11900F

2

Intel Core i9 11900F vs Intel Core i5 12400F

3

Intel Core i9 11900KF vs Intel Core i9 11900F

4

Intel Core i9 10900F vs Intel Core i9 11900F

5

Intel Core i5 12600KF vs Intel Core i9 11900F

6

Intel Core i9 11900F vs Intel Core i9 12900K

7

AMD Ryzen 7 3800XT vs AMD Ryzen 7 5700X3D

8

Intel Core i5 13400F vs AMD Ryzen 7 3800XT

9

Intel Core i9 11900F vs Intel Core i5 6500

10

Intel Core i9 11900F vs AMD Ryzen 5 8400F