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Intel Core i9-12900HX

Benchmarks for the Intel Core i9-12900HX can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.

Is the Intel Core i9-12900HX Good for Gaming?

This is relatively new CPU that contains 16 Cores and 24 Threads. The Intel Core i9-12900HX also has reasonable threaded performance that will serve well in games. Paired with a good videocard, is this CPU Good for Gaming? Yes, this would be a suitable CPU for gaming. [More ...]


Intel Core i9-12900HX

Description: Intel UHD Graphics for 12th Gen Intel Processors

Class: Laptop

Socket: FCBGA1964

Total Cores: 16 Cores, 24 Threads

Performance Cores: 8 Cores, 16 Threads, 2.4 GHz Base, 5.0 GHz Turbo

Efficient Cores: 8 Cores, 8 Threads, 1.7 GHz Base, 3.6 GHz Turbo

Typical TDP: 55 W

TDP Down: 45 W

TDP Up: 157 W

Cache per CPU Package:
L1 Instruction Cache: 8 x 32 KB
L1 Data Cache: 8 x 48 KB
L2 Cache: 8 x 1280 KB
L3 Cache: 30 MB

Cache per Eff. CPU Package:
Eff. L1 Instruction Cache: 8 x 64 KB
Eff. L1 Data Cache: 8 x 32 KB
Eff. L2 Cache: 2 x 2048 KB

Memory Support: Max. Memory Size: 128 GB (Up to DDR5 4800 MT/s, Up to DDR4 3200 MT/s)

Other names: 12th Gen Intel(R) Core(TM) i9-12900HX, 12th Gen Intel Core i9-12900HX

CPU First Seen on Charts: Q2 2022

CPUmark/$Price: 54.87

Overall Rank:
333rd fastest in multithreading out of 5104 CPUs
241st fastest in single threading out of 5104 CPUs
30th fastest in out of 1484 Laptop CPUs

Last Price Change: $606.00 USD (2022-04-01)

Average CPU Mark rating
Multithread Rating
33251
Single Thread Rating
3749

Samples: 375*
*Margin for error: Low

CPU Test Suite Average Results for Intel Core i9-12900HX

Integer Math113,459 MOps/Sec
Floating Point Math84,565 MOps/Sec
Find Prime Numbers132 Million Primes/Sec
Random String Sorting44,025 Thousand Strings/Sec
Data Encryption23,036 MBytes/Sec
Data Compression402,071 KBytes/Sec
Physics2,015 Frames/Sec
Extended Instructions24,399 Million Matrices/Sec
Single Thread3,749 MOps/Sec
From submitted results to PerformanceTest V10 as of 28th of April 2025.

CPU Mark Distribution for Intel Core i9-12900HX

Submitted Baseline Distribution Graph as of 28th of April 2025
From submitted results since PerformanceTest V10 as of 28th of April 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History


CPU Mark Relative to Top 10 Common Laptop CPUs
As of 29th of April 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900HX
 33,251
Apple M1 Max 10 Core 3200 MHz
 22,130
AMD Ryzen 7 5800H
 20,877
Intel Core i7-11800H @ 2.30GHz
 20,124
AMD Ryzen 7 4800H
 18,304
AMD Ryzen 5 5600H
 16,785
Apple M2 8 Core 3500 MHz
 15,651
Apple M1 8 Core 3200 MHz
 14,144
Intel Core i7-10750H @ 2.60GHz
 11,694
Intel Core i7-9750H @ 2.60GHz
 10,722
Intel Core i5-1135G7 @ 2.40GHz
 9,603
CPU Value (CPU Mark / $Price )
As of 29th of April 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core i9-12900HX
 54.87
Intel Core i7-11800H @ 2.30GHz
 50.95
Intel Core i5-1135G7 @ 2.40GHz
 31.08
Intel Core i7-9750H @ 2.60GHz
 11.17
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
AMD Ryzen 7 5800H
 NA
AMD Ryzen 7 4800H
 NA
AMD Ryzen 5 5600H
 NA
Intel Core i7-10750H @ 2.60GHz
 NA
Single Thread Rating
As of 29th of April 2025 - Higher results represent better performance
Processor Average Thread Rating
Apple M2 8 Core 3500 MHz
 3,903
Apple M1 Max 10 Core 3200 MHz
 3,836
Intel Core i9-12900HX
 3,749
Apple M1 8 Core 3200 MHz
 3,680
Intel Core i7-11800H @ 2.30GHz
 3,051
AMD Ryzen 7 5800H
 3,030
AMD Ryzen 5 5600H
 2,922
Intel Core i5-1135G7 @ 2.40GHz
 2,655
Intel Core i7-10750H @ 2.60GHz
 2,637
AMD Ryzen 7 4800H
 2,602
Intel Core i7-9750H @ 2.60GHz
 2,411
Last 5 Baselines for Intel Core i9-12900HX
Most recent listed first
Baseline CPU Mark
BL2586206 - Apr 28 2025
37373
BL2586122 - Apr 27 2025
39902
BL2585847 - Apr 27 2025
4069
BL2585747 - Apr 27 2025
39176
BL2585645 - Apr 27 2025
38680
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i9-12900HX
As of 29th of April 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900HX
 33,251
Intel Core i9-12900H vs Intel Core i9-12900HX
 27,526 (-17.2%)
Intel Core i7-12700H vs Intel Core i9-12900HX
 25,819 (-22.4%)
Intel Core i7-13700HX vs Intel Core i9-12900HX
 32,979 (-0.8%)
Intel Core i7-12800HX vs Intel Core i9-12900HX
 31,938 (-3.9%)
Intel Core i9-12950HX vs Intel Core i9-12900HX
 31,685 (-4.7%)
Intel Core i7-13650HX vs Intel Core i9-12900HX
 30,820 (-7.3%)
Intel Core i9-13900H vs Intel Core i9-12900HX
 27,958 (-15.9%)
Intel Core i7-13700H vs Intel Core i9-12900HX
 26,561 (-20.1%)
Intel Core i9-12900HK vs Intel Core i9-12900HX
 26,084 (-21.6%)
Intel Core Ultra 7 155H vs Intel Core i9-12900HX
 24,971 (-24.9%)
Intel Core i7-14700HX vs Intel Core i9-12900HX
 37,279 (+12.1%)
Intel Core i7-14650HX vs Intel Core i9-12900HX
 35,168 (+5.8%)

Is the Intel Core i9-12900HX Good for Gaming?
As of 29th of April 2025 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core Ultra 9 275HX
 8,729
Intel Core Ultra 7 265
 8,229
Intel Core Ultra 7 255HX
 8,195
Intel Core Ultra 7 265H
 8,124
AMD Ryzen 9 9955HX3D
 7,866
AMD Ryzen AI Max 390
 7,221
Intel Core i9-14900HX
 7,068
AMD Ryzen AI Max Pro 390
 7,040
Intel Core 7 250H
 6,905
Intel Core i9-13950HX
 6,801
Intel Core i9-13900HX
 6,798
Intel Core i9-13980HX
 6,784
Intel Core i9-12900HX
 5,211