AMD Ryzen 7 7800X3D vs Intel Core i9 11900K

VS

AMD Ryzen 7 7800X3D Intel Core i9 11900K

We compared two desktop CPUs: AMD Ryzen 7 7800X3D with 8 cores 4.4GHz and Intel Core i9 11900K with 8 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 7800X3D 's Advantages

Released 1 years and 10 months late

Better graphics card performance

Higher specification of memory (DDR5-5200 vs DDR4-3200)

Larger memory bandwidth (83.2GB/s vs 50GB/s)

Newer PCIe version (5.0 vs 4.0)

Higher base frequency (4.4GHz vs 3.5GHz)

Larger L3 cache size (96MB vs 16MB)

Lower TDP (120W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 7800X3D +9%

1817

Intel Core i9 11900K

1653

Cinebench R23 Multi Core

AMD Ryzen 7 7800X3D +9%

17762

Intel Core i9 11900K

16211

Geekbench 6 Single Core

AMD Ryzen 7 7800X3D +4%

2607

Intel Core i9 11900K

2492

Geekbench 6 Multi Core

AMD Ryzen 7 7800X3D +31%

14702

Intel Core i9 11900K

11197

Cinebench 2024 Single Core

AMD Ryzen 7 7800X3D +7%

110

Intel Core i9 11900K

102

Cinebench 2024 Multi Core

AMD Ryzen 7 7800X3D +28%

1115

Intel Core i9 11900K

868

Blender

AMD Ryzen 7 7800X3D +33%

337

Intel Core i9 11900K

252

Geekbench 5 Single Core

AMD Ryzen 7 7800X3D +6%

1940

Intel Core i9 11900K

1829

Geekbench 5 Multi Core

AMD Ryzen 7 7800X3D +23%

13605

Intel Core i9 11900K

11033

AMD Ryzen 7 7800X3D

VS

Intel Core i9 11900K

General Parameters

Jan 2023

Release Date

Mar 2021

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 4 (Raphael)

Core Architecture

Rocket Lake

-

Processor Number

i9-11900K

AM5

Socket

LGA-1200

Radeon Graphics (Ryzen 7000)

Integrated Graphics

UHD Graphics 750

Package

6.57 billions

Transistor Count

-

5 nm

Manufacturing Process

14 nm

AM5

Socket

LGA-1200

120 W

Power Consumption

125 W

89°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

8

16

Performance Core Threads

16

4.4 GHz

Performance Core Base Frequency

3.5 GHz

5 GHz

Performance Core Turbo Frequency

5.3 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

44x

Multiplier

35x

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

512 K per core

96 MB shared

L3 Cache

16 MB shared

Yes

Unlocked Multiplier

Yes

Memory Parameters

DDR5-5200

Memory Types

DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

83.2 GB/s

Max Memory Bandwidth

50 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

true

Integrated Graphics

true

1500 MHz

GPU Base Frequency

300 MHz

2200 MHz

GPU Max Dynamic Frequency

1300 MHz

128

Shader Units

256

8

Texture Units

64

4

Raster Operation Units

32

2

Execution Units

32

15 W

Power Consumption

15 W

-

Max Resolution

3840x2160 - 60 Hz

0.54 TFLOPS

Graphics Performance

0.46 TFLOPS

Miscellaneous

AMD Ryzen 7 7800X3D

Official Website

Intel Core i9 11900K

5.0

PCIe Version

4.0

24

PCIe Lanes

20

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