Intel Core i9 12900HX vs Intel Core i7 6820HQ
CPU Specs Compare
General Parameters
Release Date
May 2022
Sep 2015
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Skylake
Processor Number
i9-12900HX
i7-6820HQ
Integrated Graphics
UHD Graphics (32EU)
HD Graphics 530
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1964
BGA-1440
Power Consumption
45-55 W
45 W
Max Turbo Power Consumption
157 W
-
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
2.3 GHz
2.7 GHz
Performance Core Turbo Frequency
5 GHz
3.6 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
-
Total Core Count
16
4
Total Thread Count
24
8
Bus Frequency
100 MHz
-
Multiplier
23x
-
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
30 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR4-2133, LPDDR3-1866, DDR3L-1600
Max Memory Size
128 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 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
1550 MHz
1050 MHz
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
45 W
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,904
-
Cinebench R23
20,977
-
Geekbench 6
2,519
-
Geekbench 5
1,896
-
Geekbench 6
14,447
-
Geekbench 5
16,154
-
Blender
280
-
Passmark CPU
3,874
-
Passmark CPU
34,632
-