Intel Core i7 6800K vs Intel Core i5 10400
CPU Specs Compare
General Parameters
Release Date
May 2016
May 2020
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Broadwell E
Comet Lake
Processor Number
i7-6800K
i5-10400
Integrated Graphics
N/A
UHD Graphics 630
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-2011-3
LGA-1200
Power Consumption
140 W
65 W
Peak Operating Temperature
-
100 °C
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
12
Performance Core Base Frequency
3.4 GHz
2.9 GHz
Performance Core Turbo Frequency
3.6 GHz
4.3 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
29x
L1 Cache
32 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
15 MB shared
12 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2133
DDR4-2666
Max Memory Size
128 GB
128 GB
Max Memory Channels
4
2
Max Memory Bandwidth
76.8 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
350 MHz
GPU Max Dynamic Frequency
-
1100 MHz
Shader Units
-
192
Texture Units
-
24
Raster Operation Units
-
3
Execution Units
-
24
Power Consumption
-
15 W
Max Resolution
-
4096x2304 - 60 Hz
📊 Benchmark
Cinebench R23
951
1,126
Cinebench R23
6,632
7,610
Geekbench 6
1,363
1,401
Geekbench 5
922
1,149
Geekbench 6
6,495
5,919
Geekbench 5
5,537
5,766
Blender
93
127
Passmark CPU
2,269
2,569
Passmark CPU
10,740
12,194