Over 1,000,000 CPUs benchmarked
The Intel Core i9-12900HX is newer than Intel Core i9-12900HK also around 20% faster in multi-threaded (CPU Mark) testing, it is around 5% faster in single-thread testing. However, Intel Core i9-12900HX uses around 20% more power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 766 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×Intel Core i9-12900HX | ×Intel Core i9-12900HK | + ADD | |
---|---|---|---|
Price |
Search Online
![]() |
Search Online
![]() | |
Socket Type | FCBGA1964 | FCBGA1744 | |
CPU Class | Laptop | Laptop | |
Clockspeed | 2.4 GHz | 2.5 GHz | |
Turbo Speed | Up to 5.0 GHz | Up to 5.0 GHz | |
# of Physical Cores | 16 (Threads: 24) | 14 (Threads: 20) | |
Cache | L1: 1,408KB, L2: 14.0MB, L3: 30MB | L1: 1,248KB, L2: 11.5MB, L3: 24MB | |
TDP | 55W | 45W | |
Yearly Running Cost | $10.04 | $8.21 | |
Other | Intel UHD Graphics for 12th Gen Intel Processors | Intel Iris Xe Graphics | |
First Seen on Chart | Q2 2022 | Q1 2022 | |
# of Samples | 290 | 476 | |
CPU Value | 56.3 | 43.2 | |
Single Thread Rating(% diff. to max in group) | 3837(0.0%) | 3643(-5.1%) | |
CPU Mark(% diff. to max in group) | 34104(0.0%) | 27415(-19.6%) |
Intel Core i9-12900HX | 34,104 | |
Intel Core i9-12900HK | 27,415 | |
PassMark Software © 2008-2024 |
Intel Core i9-12900HX | 56.3 | |
Intel Core i9-12900HK | 43.2 | |
PassMark Software © 2008-2024 |
Intel Core i9-12900HX | 3,837 | |
Intel Core i9-12900HK | 3,643 | |
PassMark Software © 2008-2024 |
Intel Core i9-12900HX | Intel Core i9-12900HK | |
---|---|---|
Max TDP | 55W | 45W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |