Intel Core i7-8086K VS Intel Core i5-8400

Intel Core i7-8086K

intel

Brand

6/12

Cores/Threads

4GHz

Base Clock

95W

TDP

Intel Core i7-8086K

N/A Jun 2018 View Details

VS
Intel Core i5-8400

intel

Brand

6/6

Cores/Threads

2.8GHz

Base Clock

65W

TDP

Intel Core i5-8400

N/A Oct 2017 View Details

Intel Core i7-8086K

Intel Core i7-8086K

N/A • Jun 2018

VS

Intel Core i5-8400

$ • Oct 2017

Intel Core i5-8400

Specs Comparison

SpecificationIntel Core i7-8086KIntel Core i5-8400
66
12 6
4.0 GHz 2.8 GHz
5.0 GHz 4.0 GHz
✓ Yes✓ Yes
40 X 28 X
95 W65 W
DDR4DDR4
L164 KB64 KB
L20.25 MB0.25 MB
L312.00 MB 9.00 MB
UHD Graphics 630N/A
Core i7 40th (Coffee Lake) Core i5 (Coffee Lake)
14nm14nm
intel socket 1151intel socket 1151
IntelIntel
N/AN/A
Gen 3, 16 Lanes(CPU only)Gen 3, 16 Lanes(CPU only)
N/AN/A
N/AN/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

1312 (+28%)

Intel Core i7-8086K

1028

Intel Core i5-8400

Multi Core Performance

10709 (+83%)

Intel Core i7-8086K

5852

Intel Core i5-8400

Geekbench Background
Geekbench

Geekbench 5

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

Single Core Performance

1801 (+27%)

Intel Core i7-8086K

1414

Intel Core i5-8400

Multi Core Performance

7974 (+57%)

Intel Core i7-8086K

5082

Intel Core i5-8400

Passmark Background
Passmark

PassMark

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

Overall CPU Score

14330 (+55%)

Intel Core i7-8086K

9238

Intel Core i5-8400

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

109.25 FPS (+41%)

Intel Core i7-8086K

77.38 FPS

Intel Core i5-8400

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 i7-8086K Wins!

Based on 4 synthetic benchmarks

4
Wins
Intel Core...
VS
100% vs 0%
0
Wins
Intel Core...
Intel Core i7-8086K

Intel Core i7-8086K

INTEL • 6/12 • 4GHz

4
Wins
100%
Win Rate
1312
Single
10709
Multi
Intel Core i5-8400

Intel Core i5-8400

INTEL • 6/6 • 2.8GHz

0
Wins
0%
Win Rate
1028
Single
5852
Multi

Check out more comparisons

brand logo brand logo
Intel Core i7-8086K

Intel Core i7-8086K

2018 6C/12T 4GHz $425
VS
Intel Core i5-12400F

Intel Core i5-12400F

2022 6C/12T 2.5GHz $174
brand logo brand logo
Intel Core i7-8086K

Intel Core i7-8086K

2018 6C/12T 4GHz $425
VS
AMD Ryzen 5 2400G

AMD Ryzen 5 2400G

2018 4C/8T 3.6GHz $169
brand logo brand logo
Intel Core i7-8086K

Intel Core i7-8086K

2018 6C/12T 4GHz $425
VS
Intel Core i7-9700K

Intel Core i7-9700K

2018 8C/8T 3.6GHz $385
brand logo brand logo
Intel Core i7-8086K

Intel Core i7-8086K

2018 6C/12T 4GHz $425
VS
AMD Ryzen 5 5500

AMD Ryzen 5 5500

2022 6C/12T 3.6GHz $159

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