Intel Core i5-11400

intel

Brand

6/12

Cores/Threads

2.6GHz

Base Clock

65W

TDP

Intel Core i5-11400

$182 Mar 2021 View Details
VS
Intel Core i9-9820X

intel

Brand

10/20

Cores/Threads

3.3GHz

Base Clock

165W

TDP

Intel Core i9-9820X

$889 Oct 2018 View Details
Intel Core i5-11400

Intel Core i5-11400

$182 • Mar 2021

VS

Intel Core i9-9820X

$889 • Oct 2018

Intel Core i9-9820X
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Specs Comparison

SpecificationIntel Core i5-11400Intel Core i9-9820X
610
1220
2.6 GHz3.3 GHz
4.4 GHz 4.2 GHz
✓ Yes✓ Yes
26 X33 X
65 W 165 W
DDR4DDR4
L180 KB 64 KB
L20.50 MB1.00 MB
L312.00 MB16.50 MB
UHD Graphics 730N/A
Core i5 (Rocket Lake-S)Core i9 (X-Series 9th Gen)
14nm14nm
intel socket 1200intel socket 2066
IntelIntel
276 mm²N/A
Gen 4, 20 Lanes(CPU only)Gen 3, 44 Lanes(CPU only)
N/AN/A
100°C92°C

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

1343 (+1%)

Intel Core i5-11400

1327

Intel Core i9-9820X

Multi Core Performance

9623

Intel Core i5-11400

15086 (+57%)

Intel Core i9-9820X

Geekbench Background
Geekbench

Geekbench 5

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

Single Core Performance

2153 (+53%)

Intel Core i5-11400

1405

Intel Core i9-9820X

Multi Core Performance

8234

Intel Core i5-11400

9071 (+10%)

Intel Core i9-9820X

Passmark Background
Passmark

PassMark

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

Overall CPU Score

17082

Intel Core i5-11400

20045 (+17%)

Intel Core i9-9820X

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

146.49 FPS

Intel Core i5-11400

189.23 FPS (+29%)

Intel Core i9-9820X

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.

It's a Tie!

Based on 4 synthetic benchmarks

2
Wins
Intel Core...
VS
50% vs 50%
2
Wins
Intel Core...
Intel Core i5-11400

Intel Core i5-11400

INTEL • 6/12 • 2.6GHz

2
Wins
50%
Win Rate
1343
Single
9623
Multi
Intel Core i9-9820X

Intel Core i9-9820X

INTEL • 10/20 • 3.3GHz

2
Wins
50%
Win Rate
1327
Single
15086
Multi

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Intel Core i5-11400

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2021 6C/12T 2.6GHz $182
VS
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VS
Intel Core i5-12400F

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Intel Core i5-11400

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2021 6C/12T 2.6GHz $182
VS
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Intel Core i5-11400

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2021 6C/12T 2.6GHz $182
VS
Intel Core i3-13100

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2023 4C/8T 3.4GHz $134
Intel Core i5-11400

Intel Core i5-11400

2021 6C/12T 2.6GHz $182
VS
Intel Core i5-8400

Intel Core i5-8400

2017 6C/6T 2.8GHz N/A
Intel Core i5-11400

Intel Core i5-11400

2021 6C/12T 2.6GHz $182
VS
Intel Core i7-8700

Intel Core i7-8700

2017 6C/12T 3.2GHz N/A
Intel Core i5-11400

Intel Core i5-11400

2021 6C/12T 2.6GHz $182
VS
Intel Core i5-11400F

Intel Core i5-11400F

2021 6C/12T 2.6GHz $157
Intel Core i5-11400

Intel Core i5-11400

2021 6C/12T 2.6GHz $182
VS
Intel Core i3-13100F

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2023 4C/8T 3.4GHz $109

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