Intel Core i5-10400

intel

Brand

6/12

Cores/Threads

2.9GHz

Base Clock

65W

TDP

Intel Core i5-10400

$ Apr 2020 View Details
VS
Intel Core i7-6800K

intel

Brand

6/12

Cores/Threads

3.4GHz

Base Clock

140W

TDP

Intel Core i7-6800K

$434 May 2016 View Details
Intel Core i5-10400

Intel Core i5-10400

$ • Apr 2020

VS

Intel Core i7-6800K

$434 • May 2016

Intel Core i7-6800K

Specs Comparison

SpecificationIntel Core i5-10400Intel Core i7-6800K
66
1212
2.9 GHz3.4 GHz
4.3 GHz 3.6 GHz
✓ Yes✓ Yes
29 X34 X
65 W 140 W
DDR4DDR4
L164 KB64 KB
L20.25 MB0.25 MB
L312.00 MB15.00 MB
UHD Graphics 630N/A
Core i5 (Comet Lake)Core i7 (Broadwell-E)
14nm14nm
intel socket 1200intel socket 2011-3
IntelIntel
N/A246 mm²
Gen 3, 16 Lanes(CPU only)Gen 3, 28 Lanes(CPU only)
N/A3400 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

Intel Core i5-10400

846

Intel Core i7-6800K

Multi Core Performance

Intel Core i5-10400

7541

Intel Core i7-6800K

Geekbench Background
Geekbench

Geekbench 5

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

Single Core Performance

Intel Core i5-10400

1424

Intel Core i7-6800K

Multi Core Performance

Intel Core i5-10400

7033

Intel Core i7-6800K

Passmark Background
Passmark

PassMark

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

Overall CPU Score

12134 (+13%)

Intel Core i5-10400

10750

Intel Core i7-6800K

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

FPS

Intel Core i5-10400

101.78 FPS

Intel Core i7-6800K

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 i5-10400

Intel Core i5-10400

INTEL • 6/12 • 2.9GHz

2
Wins
50%
Win Rate
Single
Multi
Intel Core i7-6800K

Intel Core i7-6800K

INTEL • 6/12 • 3.4GHz

2
Wins
50%
Win Rate
846
Single
7541
Multi

Check out more comparisons

Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
Intel Core i5-8500

Intel Core i5-8500

2018 6C/6T 3GHz N/A
Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
AMD Ryzen 3 4100

AMD Ryzen 3 4100

2022 4C/8T 3.8GHz $99
Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
AMD Ryzen 3 3100

AMD Ryzen 3 3100

2020 4C/8T 3.6GHz $99
Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
AMD Ryzen 3 4300G

AMD Ryzen 3 4300G

2020 4C/8T 3.8GHz N/A
Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
Intel Core i5-9400

Intel Core i5-9400

2018 6C/6T 2.9GHz N/A
Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
Intel Core i7-6850K

Intel Core i7-6850K

2016 6C/12T 3.6GHz $617
Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
AMD Ryzen 3 5300G

AMD Ryzen 3 5300G

2021 4C/8T 4GHz N/A
Intel Core i5-10400

Intel Core i5-10400

2020 6C/12T 2.9GHz N/A
VS
Intel Core i5-8400

Intel Core i5-8400

2017 6C/6T 2.8GHz N/A

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