Home Comparison Intel Core i7 11700K vs Intel Core i5 10400

Intel Core i7 11700K vs Intel Core i5 10400

We compared two desktop CPUs: Intel Core i7 11700K with 8 cores 3.6GHz and Intel Core i5 10400 with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 11700K's Advantages
Released 10 months late
Better graphics card performance
Higher specification of memory (DDR4-3200 vs DDR4-2666)
Larger memory bandwidth (50GB/s vs 41.6GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.6GHz vs 2.9GHz)
Larger L3 cache size (16MB vs 12MB)
Intel Core i5 10400's Advantages
Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 11700K +41%
1595
Intel Core i5 10400
1125
Cinebench R23 Multi Core
Intel Core i7 11700K +97%
15011
Intel Core i5 10400
7582
Geekbench 6 Single Core
Intel Core i7 11700K +69%
2371
Intel Core i5 10400
1401
Geekbench 6 Multi Core
Intel Core i7 11700K +79%
10622
Intel Core i5 10400
5919
Blender
Intel Core i7 11700K +90%
215
Intel Core i5 10400
113
Geekbench 5 Single Core
Intel Core i7 11700K +48%
1704
Intel Core i5 10400
1149
Geekbench 5 Multi Core
Intel Core i7 11700K +74%
10087
Intel Core i5 10400
5766
Passmark CPU Single Core
Intel Core i7 11700K +32%
3412
Intel Core i5 10400
2569
Passmark CPU Multi Core
Intel Core i7 11700K +102%
24667
Intel Core i5 10400
12194
VS

General Parameters

Mar 2021
Release Date
May 2020
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Rocket Lake
Core Architecture
Comet Lake
i7-11700K
Processor Number
i5-10400
LGA-1200
Socket
LGA-1200
UHD Graphics 750
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
LGA-1200
Socket
LGA-1200
125 W
Power Consumption
65 W
100°C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
6
16
Performance Core Threads
12
3.6 GHz
Performance Core Base Frequency
2.9 GHz
5 GHz
Performance Core Turbo Frequency
4.3 GHz
8
Total Core Count
6
16
Total Thread Count
12
100MHz
Bus Frequency
100MHz
36x
Multiplier
29x
64K per core
L1 Cache
64K per core
512K per core
L2 Cache
256K per core
16MB shared
L3 Cache
12MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-3200
Memory Types
DDR4-2666
128GB
Max Memory Size
128GB
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
1100 MHz
256
Shader Units
192
64
Texture Units
24
32
Raster Operation Units
3
32
Execution Units
24
15 W
Power Consumption
15 W
3840x2160 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.46 TFLOPS
Graphics Performance
0.38 TFLOPS

Miscellaneous

4.0
PCIe Version
3.0
20
PCIe Lanes
16

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