Intel Core i9-11900KF

intel

Brand

8/16

Cores/Threads

3.5GHz

Base Clock

125W

TDP

Intel Core i9-11900KF

$513 Mar 2021 View Details
VS
AMD Ryzen 7 5800X

amd

Brand

8/16

Cores/Threads

3.8GHz

Base Clock

105W

TDP

AMD Ryzen 7 5800X

$449 Nov 2020 View Details
Intel Core i9-11900KF

Intel Core i9-11900KF

$513 • Mar 2021

VS

AMD Ryzen 7 5800X

$449 • Nov 2020

AMD Ryzen 7 5800X

Specs Comparison

SpecificationIntel Core i9-11900KFAMD Ryzen 7 5800X
88
1616
3.5 GHz3.8 GHz
5.3 GHz 4.7 GHz
✓ Yes✓ Yes
35 X38 X
125 W105 W
DDR4DDR4
L180 KB 64 KB
L20.50 MB0.50 MB
L316.00 MB32.00 MB
N/AN/A
Core i9 (Rocket Lake-S)Ryzen 7 (Zen 3 (Vermeer))
14nm7nm
intel socket 1200amd socket am4
IntelTSMC
276 mm²74 mm²
Gen 4, 20 Lanes(CPU only)Gen 4, 20 Lanes(CPU only)
N/A4150 million
100°CN/A

Comparison in Tools

Cinebench Background
Cinebench

Cinebench R23

Industry-leading 3D rendering benchmark that measures real-world CPU processing power and performance

Single Core Performance

1663 (+4%)

Intel Core i9-11900KF

1600

AMD Ryzen 7 5800X

Multi Core Performance

16211 (+6%)

Intel Core i9-11900KF

15344

AMD Ryzen 7 5800X

Geekbench Background
Geekbench

Geekbench 5

Popular cross-platform CPU benchmark measuring single and multi-core performance in real-world tasks

Single Core Performance

2535 (+14%)

Intel Core i9-11900KF

2232

AMD Ryzen 7 5800X

Multi Core Performance

10369 (+1%)

Intel Core i9-11900KF

10270

AMD Ryzen 7 5800X

Passmark Background
Passmark

PassMark

PassMark CPU Mark is a popular synthetic benchmark that scores overall CPU performance (higher is better).

Overall CPU Score

25261

Intel Core i9-11900KF

27928 (+11%)

AMD Ryzen 7 5800X

Blender Background
Blender

Blender Benchmark

Measures CPU rendering speed in Blender, reported in frames per second (FPS). Higher FPS means faster completion of 3D rendering tasks.

Blender FPS

213.97 FPS

Intel Core i9-11900KF

216.41 FPS (+1%)

AMD Ryzen 7 5800X

Comparison in Games

No benchmark data available for this combination of CPUs yet.

We're working on collecting performance data for this combination of CPUs. Please check back later.

Intel Core i9-11900KF Wins!

Based on 4 synthetic benchmarks

3
Wins
Intel Core...
VS
75% vs 25%
1
Wins
AMD Ryzen 7...
Intel Core i9-11900KF

Intel Core i9-11900KF

INTEL • 8/16 • 3.5GHz

3
Wins
75%
Win Rate
1663
Single
16211
Multi
AMD Ryzen 7 5800X

AMD Ryzen 7 5800X

AMD • 8/16 • 3.8GHz

1
Wins
25%
Win Rate
1600
Single
15344
Multi

Check out more comparisons

Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
Intel Core i7-12700F

Intel Core i7-12700F

2022 12C/20T 2.1GHz $324
Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
AMD Ryzen 9 3900X

AMD Ryzen 9 3900X

2019 12C/24T 3.8GHz $499
Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
AMD Ryzen 5 3600XT

AMD Ryzen 5 3600XT

2019 6C/12T 3.8GHz $249
Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
AMD Ryzen 5 8600G

AMD Ryzen 5 8600G

2024 6C/12T 4.3GHz $229
Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
Intel Core i5-11600KF

Intel Core i5-11600KF

2021 6C/12T 3.9GHz $237
Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
Intel Core i9-11900F

Intel Core i9-11900F

2021 8C/16T 2.5GHz $422
Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
Intel Core i9-10900K

Intel Core i9-10900K

2020 10C/20T 3.7GHz N/A
Intel Core i9-11900KF

Intel Core i9-11900KF

2021 8C/16T 3.5GHz $513
VS
AMD Ryzen 7 5800

AMD Ryzen 7 5800

2021 8C/16T 3.4GHz N/A

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