Intel Core i5 11400 vs Intel Core i7 6700K
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Aug 2015
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Skylake
Processor Number
i5-11400
i7-6700K
Integrated Graphics
UHD Graphics 730
HD Graphics 530
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
LGA-1151
Power Consumption
65 W
91 W
Peak Operating Temperature
100 °C
—
Transistor Count
—
1.75 billions
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
8
Performance Core Base Frequency
2.6 GHz
4.0 GHz
Performance Core Turbo Frequency
4.4 GHz
4.2 GHz
Total Core Count
6
4
Total Thread Count
12
8
Bus Frequency
100 MHz
100 MHz
Multiplier
26x
40
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
256 K per core
L3 Cache
12 MB shared
8 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200
DDR4-2133,DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
34.1 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1300 MHz
1150 MHz
Shader Units
192
—
Texture Units
48
—
Raster Operation Units
24
—
Execution Units
24
—
Power Consumption
15 W
—
Max Resolution
3840x2160 - 60 Hz
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,332
1,129
Cinebench R23
9,558
5,646
Geekbench 6
1,915
1,512
Geekbench 5
1,505
1,087
Geekbench 6
7,552
5,068
Geekbench 5
7,090
4,271
Blender
173
107
Passmark CPU
3,031
2,503
Passmark CPU
16,980
8,928
▲ Specs Compare
Data sourced from official specifications and benchmark tests.