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Intel Core i9-12900K

Price and performance details for the Intel Core i9-12900K can be found below. 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 i9-12900K Good for Gaming?

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


Intel Core i9-12900K

Description: Intel UHD Graphics 770

Class: Desktop

Socket: FCLGA1700

Total Cores: 16 Cores, 24 Threads

Performance Cores: 8 Cores, 16 Threads, 3.2 GHz Base, 5.2 GHz Turbo

Efficient Cores: 8 Cores, 8 Threads, 2.4 GHz Base, 3.9 GHz Turbo

Typical TDP: 241 W

TDP Down: 125 W

Cache Size: L1: 1408 KB, L2: 14.0 MB, L3: 30 MB

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

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

CPU First Seen on Charts: Q4 2021

CPUmark/$Price: 117.46

Overall Rank: 121

Last Price Change: $352.99 USD (2023-05-30)

Average CPU Mark
rating
41461

Single Thread Rating: 4194
Samples: 4842*
*Margin for error: Low

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

Integer Math139,217 MOps/Sec
Floating Point Math106,141 MOps/Sec
Find Prime Numbers149 Million Primes/Sec
Random String Sorting57,784 Thousand Strings/Sec
Data Encryption29,730 MBytes/Sec
Data Compression539,430 KBytes/Sec
Physics2,208 Frames/Sec
Extended Instructions33,812 Million Matrices/Sec
Single Thread4,194 MOps/Sec
From submitted results to PerformanceTest V10 as of 1st of October 2023.

CPU Mark Distribution for Intel Core i9-12900K

Submitted Baseline Distribution Graph as of 30th of September 2023
From submitted results to PerformanceTest V10 as of 30th of September 2023.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$402.27 USDBuy Now!
NewEgg.com$529.99 USDBuy Now!
BestBuy.com$352.99 USDBuy Now!
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


CPU Mark Relative to Top 10 Common Desktop CPUs
As of 1st of October 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 59,729
Intel Core i9-12900K
 41,461
Intel Core i7-12700K
 34,742
AMD Ryzen 7 3700X
 22,628
Apple M1 Max 10 Core 3200 MHz
 22,061
AMD Ryzen 5 5600X
 21,933
Intel Core i9-9900K @ 3.60GHz
 18,420
AMD Ryzen 5 3600
 17,785
Apple M2 8 Core 3500 MHz
 15,479
Intel Core i7-9700K @ 3.60GHz
 14,523
Apple M1 8 Core 3200 MHz
 14,250
CPU Value (CPU Mark / $Price )
As of 1st of October 2023 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 213.02
AMD Ryzen 7 3700X
 153.96
AMD Ryzen 5 5600X
 140.23
Intel Core i9-12900K
 117.46
Intel Core i9-13900K
 104.79
Intel Core i7-12700K
 84.94
Intel Core i7-9700K @ 3.60GHz
 55.74
Intel Core i9-9900K @ 3.60GHz
 32.60
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
Single Thread Rating
As of 1st of October 2023 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,665
Intel Core i9-12900K
 4,194
Intel Core i7-12700K
 4,053
Apple M2 8 Core 3500 MHz
 3,959
Apple M1 Max 10 Core 3200 MHz
 3,843
Apple M1 8 Core 3200 MHz
 3,715
AMD Ryzen 5 5600X
 3,359
Intel Core i9-9900K @ 3.60GHz
 2,942
Intel Core i7-9700K @ 3.60GHz
 2,887
AMD Ryzen 7 3700X
 2,663
AMD Ryzen 5 3600
 2,569
Last 5 Baselines for Intel Core i9-12900K
Most recent listed first
Baseline CPU Mark
BL1915533 - Oct 01 2023
42006
BL1915482 - Oct 01 2023
42760
BL1915397 - Oct 01 2023
34958
BL1915340 - Oct 01 2023
26679
BL1915205 - Oct 01 2023
45181
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i9-12900K
As of 1st of October 2023 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900K
 41,461
Intel Core i9-12900KF vs Intel Core i9-12900K
 41,247 (-0.5%)
AMD Ryzen 7 7700X vs Intel Core i9-12900K
 36,345 (-12.3%)
Intel Core i7-12700K vs Intel Core i9-12900K
 34,742 (-16.2%)
Intel Core i7-12700KF vs Intel Core i9-12900K
 34,506 (-16.8%)
AMD Ryzen 7 7800X3D vs Intel Core i9-12900K
 34,686 (-16.3%)
Intel Core i7-13700K vs Intel Core i9-12900K
 46,834 (+13.0%)
Intel Core i7-13700KF vs Intel Core i9-12900K
 46,553 (+12.3%)
Intel Core i9-12900KS vs Intel Core i9-12900K
 44,271 (+6.8%)
AMD Ryzen 9 5900X vs Intel Core i9-12900K
 39,264 (-5.3%)
Intel Core i9-12900F vs Intel Core i9-12900K
 37,037 (-10.7%)
AMD Ryzen 7 5800X3D vs Intel Core i9-12900K
 28,232 (-31.9%)
Intel Core i5-13600K vs Intel Core i9-12900K
 38,349 (-7.5%)

Is the Intel Core i9-12900K Good for Gaming?
As of 1st of October 2023 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 9 7900X3D
 9,183
AMD Ryzen 7 7800X3D
 9,101
Intel Core i9-14900KF
 8,974
Intel Core i9-13900KS
 8,547
AMD Ryzen 9 7950X3D
 8,432
Intel Core i9-13900K
 7,815
AMD Ryzen 5 5600X3D
 7,812
Intel Core i9-13900KF
 7,532
AMD Ryzen 7 5800X3D
 7,239
Intel Core i9-13900
 6,917
Intel Core i9-13900F
 6,898
Intel Core i7-13700K
 6,857
Intel Core i9-12900K
 5,820