Home Comparison Intel Core i5 11400 vs Intel Core i7 8086K

Intel Core i5 11400 vs Intel Core i7 8086K

We compared two desktop CPUs: Intel Core i5 11400 with 6 cores 2.6GHz and Intel Core i7 8086K with 6 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 11400 's Advantages
Released 2 years and 9 months late
Higher specification of memory (3200 vs 2666)
Larger memory bandwidth (50GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Lower TDP (65W vs 95W)
Intel Core i7 8086K 's Advantages
Better graphics card performance
Higher base frequency (4.0GHz vs 2.6GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 11400 +1%
1332
Intel Core i7 8086K
1311
Cinebench R23 Multi Core
Intel Core i5 11400
9558
Intel Core i7 8086K +5%
10110
Geekbench 6 Single Core
Intel Core i5 11400 +7%
1915
Intel Core i7 8086K
1781
Geekbench 6 Multi Core
Intel Core i5 11400
7552
Intel Core i7 8086K
7529
Blender
Intel Core i5 11400 +22%
173
Intel Core i7 8086K
141
Geekbench 5 Single Core
Intel Core i5 11400 +10%
1505
Intel Core i7 8086K
1358
Geekbench 5 Multi Core
Intel Core i5 11400
7090
Intel Core i7 8086K
7095
Passmark CPU Single Core
Intel Core i5 11400 +5%
3031
Intel Core i7 8086K
2876
Passmark CPU Multi Core
Intel Core i5 11400 +18%
16980
Intel Core i7 8086K
14336
VS

General Parameters

Mar 2021
Release Date
Jun 2018
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Coffee Lake
i5-11400
Processor Number
i7-8086K
LGA-1200
Socket
LGA-1151
UHD Graphics 730
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
65 W
Power Consumption
95 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
6
12
Performance Core Threads
12
2.6 GHz
Performance Core Base Frequency
4.0 GHz
4.4 GHz
Performance Core Turbo Frequency
5 GHz
6
Total Core Count
6
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
26x
Multiplier
40x
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
256 K per core
12 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-3200
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
50 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1300 MHz
GPU Max Dynamic Frequency
1200 MHz
192
Shader Units
192
48
Texture Units
24
24
Raster Operation Units
3
24
Execution Units
24
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.35 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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