Intel Core i5 10400F vs Intel Core i7 6820HQ
CPU · Specs Compare
General Parameters
Release Date
May 2020
Sep 2015
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Comet Lake
Skylake
Processor Number
i5-10400F
i7-6820HQ
Integrated Graphics
N/A
HD Graphics 530
Package
Manufacturing Process
14 nm
14 nm
Socket
LGA-1200
BGA-1440
Power Consumption
65 W
45 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
8
Performance Core Base Frequency
2.9 GHz
2.7 GHz
Performance Core Turbo Frequency
4.3 GHz
3.6 GHz
Total Core Count
6
4
Total Thread Count
12
8
Bus Frequency
100 MHz
—
Multiplier
29x
—
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
256 K per core
L3 Cache
12 MB shared
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-2666
DDR4-2133, LPDDR3-1866, DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
34.1 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1050 MHz
Benchmark
Cinebench R23
1,101
—
Cinebench R23
7,576
—
Geekbench 6
1,459
—
Geekbench 5
1,101
—
Geekbench 6
6,209
—
Geekbench 5
6,041
—
Blender
143
—
Passmark CPU
2,551
—
Passmark CPU
12,350
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.