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Intel Core i9-11900KB @ 3.30GHz

Benchmarks for the Intel Core i9-11900KB 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 i9-11900KB @ 3.30GHz Good for Gaming?

This is an old CPU that contains 8 Cores and 16 Threads. The Intel Core i9-11900KB @ 3.30GHz 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 i9-11900KB @ 3.30GHz

Description: Intel UHD Graphics for 11th Gen Intel Processors

Class: Desktop

Socket: FCBGA1787

Clockspeed: 3.3 GHz

Turbo Speed: 4.9 GHz

Cores: 8 Threads: 16

Typical TDP: 65 W

TDP Down: 55 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: 24 MB

Other names: 11th Gen Intel(R) Core(TM) i9-11900KB @ 3.30GHz, 11th Gen Intel Core i9-11900KB @ 3.30GHz

CPU First Seen on Charts: Q3 2021

CPUmark/$Price: 42.51

Overall Rank:
546th fastest in multithreading out of 4910 CPUs
383rd fastest in single threading out of 4910 CPUs
184th fastest in out of 1400 Desktop CPUs

Last Price Change: $539.00 USD (2021-04-01)

Average CPU Mark rating
Multithread Rating
22911
Single Thread Rating
3310

Samples: 88*
*Margin for error: Low

CPU Test Suite Average Results for Intel Core i9-11900KB @ 3.30GHz

Integer Math79,483 MOps/Sec
Floating Point Math47,303 MOps/Sec
Find Prime Numbers106 Million Primes/Sec
Random String Sorting31,800 Thousand Strings/Sec
Data Encryption13,779 MBytes/Sec
Data Compression268,809 KBytes/Sec
Physics1,165 Frames/Sec
Extended Instructions18,214 Million Matrices/Sec
Single Thread3,310 MOps/Sec
From submitted results to PerformanceTest V10 as of 21st of December 2024.

CPU Mark Distribution for Intel Core i9-11900KB @ 3.30GHz

Submitted Baseline Distribution Graph as of 16th of December 2024
From submitted results to PerformanceTest V10 as of 16th of December 2024.
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 Desktop CPUs
As of 21st of December 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-13900K
 58,920
Intel Core i9-12900K
 41,434
AMD Ryzen 9 5900X
 39,100
Intel Core i7-12700K
 34,599
Intel Core i9-11900KB @ 3.30GHz
 22,911
Apple M1 Max 10 Core 3200 MHz
 22,098
AMD Ryzen 5 5600X
 21,888
Intel Core i9-9900K @ 3.60GHz
 18,251
AMD Ryzen 5 3600
 17,742
Apple M2 8 Core 3500 MHz
 15,582
Apple M1 8 Core 3200 MHz
 14,153
CPU Value (CPU Mark / $Price )
As of 21st of December 2024 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 3600
 260.95
AMD Ryzen 5 5600X
 190.75
Intel Core i9-12900K
 154.03
AMD Ryzen 9 5900X
 147.55
Intel Core i9-13900K
 111.70
Intel Core i7-12700K
 84.59
Intel Core i9-9900K @ 3.60GHz
 49.46
Intel Core i9-11900KB @ 3.30GHz
 42.51
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 21st of December 2024 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-13900K
 4,616
Intel Core i9-12900K
 4,157
Intel Core i7-12700K
 4,027
Apple M2 8 Core 3500 MHz
 3,903
Apple M1 Max 10 Core 3200 MHz
 3,836
Apple M1 8 Core 3200 MHz
 3,686
AMD Ryzen 9 5900X
 3,470
AMD Ryzen 5 5600X
 3,361
Intel Core i9-11900KB @ 3.30GHz
 3,310
Intel Core i9-9900K @ 3.60GHz
 2,927
AMD Ryzen 5 3600
 2,566
Last 5 Baselines for Intel Core i9-11900KB @ 3.30GHz
Most recent listed first
Baseline CPU Mark
BL2287330 - Dec 19 2024
23599
BL2286316 - Dec 18 2024
23382
BL2285915 - Dec 18 2024
23468
BL2260569 - Nov 30 2024
21430
BL2256356 - Nov 26 2024
22212
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core i9-11900KB @ 3.30GHz
As of 21st of December 2024 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-11900KB @ 3.30GHz
 22,911
AMD Ryzen 7 5800X3D vs Intel Core i9-11900KB
 28,310 (+23.6%)
AMD Ryzen 5 3600XT vs Intel Core i9-11900KB
 18,631 (-18.7%)
AMD Ryzen 7 3800XT vs Intel Core i9-11900KB
 23,609 (+3.0%)
Intel Xeon W-1370 @ 2.90GHz vs Intel Core i9-11900KB
 22,926 (+0.1%)
Intel Core i9-11900T @ 1.50GHz vs Intel Core i9-11900KB
 18,929 (-17.4%)
Intel Core i9-11900K @ 3.50GHz vs Intel Core i9-11900KB
 25,193 (+10.0%)
AMD Ryzen 7 5700G vs Intel Core i9-11900KB
 24,540 (+7.1%)
Intel Core i7-11700KF @ 3.60GHz vs Intel Core i9-11900KB
 23,914 (+4.4%)
Intel Xeon W-1370P @ 3.60GHz vs Intel Core i9-11900KB
 23,306 (+1.7%)
Intel Core i9-10900K @ 3.70GHz vs Intel Core i9-11900KB
 22,731 (-0.8%)
AMD Ryzen 7 7800X3D vs Intel Core i9-11900KB
 34,272 (+49.6%)
AMD Ryzen 5 5600G vs Intel Core i9-11900KB
 19,873 (-13.3%)

Is the Intel Core i9-11900KB @ 3.30GHz Good for Gaming?
As of 21st of December 2024 - Higher results represent better performance
Processor Relative Gaming Score
AMD Ryzen 7 9800X3D
 12,248
Intel Core Ultra 9 285K
 10,940
AMD Ryzen 9 7900X3D
 10,882
AMD Ryzen 5 7600X3D
 10,563
AMD Ryzen 7 7800X3D
 10,323
AMD Ryzen 9 7950X3D
 9,869
Intel Core Ultra 7 265K
 9,586
Intel Core Ultra 5 245K
 9,424
Intel Core Ultra 7 265KF
 9,305
Intel Core i9-14900KS
 9,192
Intel Core Ultra 5 245KF
 9,159
AMD Ryzen 5 5600X3D
 8,916
Intel Core i9-11900KB @ 3.30GHz
 3,277