Intel Core i9 9920X vs Intel Core i7 12800H
CPU · Specs Compare
General Parameters
Release Date
Oct 2018
Jan 2022
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Alder Lake-H
Processor Number
i9-9920X
i7-12800H
Integrated Graphics
N/A
Iris Xe Graphics (96EU)
Package
Manufacturing Process
14 nm
10 nm
Socket
LGA-2066
BGA-1744
Power Consumption
165 W
35-45 W
Peak Operating Temperature
92 °C
100 °C
CPU Performance
Performance Cores
12
6
Performance Core Threads
24
—
Performance Core Base Frequency
3.5 GHz
2.4 GHz
Performance Core Turbo Frequency
4.4 GHz
4.8 GHz
Total Core Count
12
14
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
24x
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
19 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
8
Memory Parameters
Memory Types
DDR4-2666
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size
128 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
76.8 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
44
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1400 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
24
Execution Units
—
96
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,067
1,813
Cinebench R23
14,793
15,712
Geekbench 6
1,389
2,075
Geekbench 5
1,171
—
Geekbench 6
3,027
9,400
Geekbench 5
12,494
—
Passmark CPU
2,608
3,504
Passmark CPU
25,060
24,411
Blender
—
246
▲ Specs Compare
Data sourced from official specifications and benchmark tests.