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Intel Core i9-12900KS

Benchmarks for the Intel Core i9-12900KS 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 i9-12900KS Good for Gaming?

This is relatively new CPU that contains 16 Cores and 24 Threads. The Intel Core i9-12900KS 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 i9-12900KS

Description: Intel UHD Graphics 770

Class: Desktop

Socket: LGA 1700

Total Cores: 16 Cores, 24 Threads

Performance Cores: 8 Cores, 16 Threads, 3.4 GHz Base, 5.5 GHz Turbo

Efficient Cores: 8 Cores, 8 Threads, 2.5 GHz Base, 4.0 GHz Turbo

Typical TDP: 150 W

TDP Up: 241 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, ECC Supported)

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

CPU First Seen on Charts: Q2 2022

CPUmark/$Price: NA

Overall Rank:
208th fastest in multithreading out of 5035 CPUs
53rd fastest in single threading out of 5035 CPUs
54th fastest in out of 1420 Desktop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
43890
Single Thread Rating
4337

Samples: 948*
*Margin for error: Low

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

Integer Math148,002 MOps/Sec
Floating Point Math111,911 MOps/Sec
Find Prime Numbers159 Million Primes/Sec
Random String Sorting60,832 Thousand Strings/Sec
Data Encryption31,570 MBytes/Sec
Data Compression566,713 KBytes/Sec
Physics2,446 Frames/Sec
Extended Instructions35,275 Million Matrices/Sec
Single Thread4,337 MOps/Sec
From submitted results to PerformanceTest V10 as of 29th of March 2025.

CPU Mark Distribution for Intel Core i9-12900KS

Submitted Baseline Distribution Graph as of 22nd of March 2025
From submitted results to PerformanceTest V10 as of 22nd of March 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

MerchantPricePurchase
Amazon.com$399.99 USDBuy Now!
NewEgg.comNACPU Not Available. See Other Models
BestBuy.comNACPU Not Available. See Other Models
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 29th of March 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 58,755
Intel Core i9-12900KS
 43,890
Intel Core i9-12900K
 41,335
AMD Ryzen 9 5900X
 39,050
Intel Core i7-12700K
 34,497
Apple M1 Max 10 Core 3200 MHz
 22,125
AMD Ryzen 5 5600X
 21,870
Intel Core i9-9900K @ 3.60GHz
 18,196
AMD Ryzen 5 3600
 17,718
Apple M2 8 Core 3500 MHz
 15,636
Apple M1 8 Core 3200 MHz
 14,145
CPU Value (CPU Mark / $Price )
As of 29th of March 2025 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 224.28
Intel Core i9-12900K
 130.81
Intel Core i9-13900K
 106.83
Intel Core i7-12700K
 84.34
Intel Core i9-12900KS
 NA
Apple M1 8 Core 3200 MHz
 NA
Apple M2 8 Core 3500 MHz
 NA
Apple M1 Max 10 Core 3200 MHz
 NA
AMD Ryzen 5 5600X
 NA
AMD Ryzen 9 5900X
 NA
Intel Core i9-9900K @ 3.60GHz
 NA
Single Thread Rating
As of 29th of March 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,612
Intel Core i9-12900KS
 4,337
Intel Core i9-12900K
 4,144
Intel Core i7-12700K
 4,019
Apple M2 8 Core 3500 MHz
 3,902
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,681
AMD Ryzen 9 5900X
 3,470
AMD Ryzen 5 5600X
 3,363
Intel Core i9-9900K @ 3.60GHz
 2,923
AMD Ryzen 5 3600
 2,564
Last 5 Baselines for Intel Core i9-12900KS
Most recent listed first
Baseline CPU Mark
BL2513490 - Mar 28 2025
45797
BL5090413 - Mar 28 2025
41381
BL5090411 - Mar 28 2025
41914
BL2513170 - Mar 28 2025
46326
BL2512328 - Mar 27 2025
46431
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i9-12900KS
As of 29th of March 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-12900KS
 43,890
AMD Ryzen 7 7700X vs Intel Core i9-12900KS
 35,871 (-18.3%)
AMD Ryzen 9 7900X vs Intel Core i9-12900KS
 51,495 (+17.3%)
Intel Core i9-12900K vs Intel Core i9-12900KS
 41,335 (-5.8%)
Intel Core i9-12900KF vs Intel Core i9-12900KS
 41,050 (-6.5%)
Intel Core i7-13700 vs Intel Core i9-12900KS
 36,681 (-16.4%)
AMD Ryzen 7 7700 vs Intel Core i9-12900KS
 34,505 (-21.4%)
Intel Core i7-12700K vs Intel Core i9-12900KS
 34,497 (-21.4%)
AMD Ryzen 7 7800X3D vs Intel Core i9-12900KS
 34,263 (-21.9%)
Intel Core i7-12700KF vs Intel Core i9-12900KS
 34,157 (-22.2%)
Intel Core i5-13600K vs Intel Core i9-12900KS
 37,739 (-14.0%)
AMD Ryzen 9 7900X3D vs Intel Core i9-12900KS
 50,369 (+14.8%)
AMD Ryzen 9 7900 vs Intel Core i9-12900KS
 48,544 (+10.6%)

Is the Intel Core i9-12900KS Good for Gaming?
As of 29th of March 2025 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 7 9800X3D
 12,187
AMD Ryzen 9 9950X3D
 11,343
AMD Ryzen 9 7900X3D
 10,855
Intel Core Ultra 9 285K
 10,596
AMD Ryzen 5 7600X3D
 10,538
AMD Ryzen 7 7800X3D
 10,295
AMD Ryzen 9 7950X3D
 9,824
Intel Core Ultra 5 245K
 9,693
Intel Core Ultra 7 265K
 9,534
Intel Core Ultra 5 235
 9,445
Intel Core Ultra 7 265KF
 9,424
AMD Ryzen 9 9900X3D
 9,292
Intel Core i9-12900KS
 6,216