Release date ≈ Q2 2022.

Real World Speed
Performance profile from 67,010 user samples
66,991 User Benchmarks
Best Bench: 124% Base clock 3.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 107% Base clock 3.2 GHz, turbo 3.9 GHz (avg)
Poor: 107% Great: 124%
SPEED RANK: 17th / 1406
Gaming 117%
Desktop 116%
Workstation 138%
19 User Benchmarks
Best Bench: 139% Base clock 2.4 GHz, turbo 5.75 GHz (avg)
Worst Bench: 109% Base clock 1.6 GHz, turbo 4.5 GHz (avg)
Poor: 109% Great: 139%
SPEED RANK: 7th / 1406
Gaming 123%
Desktop 123%
Workstation 144%
Effective Speed
Effective CPU Speed
117 % 123 % Slightly faster effective speed.
Avg. Memory Latency
80.8 Pts 86.7 Pts Slightly lower memory latency.
Avg. Single Core Speed
207 Pts 219 Pts Slightly faster single-core speed.
Avg. Dual Core Speed
412 Pts 422 Pts +2%
Avg. Quad Core Speed
814 Pts 853 Pts +5%
Avg. Octa Core Speed
1516 Pts 1629 Pts Slightly faster octa-core speed.
OC Memory Latency
92.2 Pts 97.9 Pts Slightly lower OC memory latency.
OC Single Core Speed
218 Pts 244 Pts Faster OC single-core speed.
OC Dual Core Speed
436 Pts 487 Pts Faster OC dual-core speed.
OC Quad Core Speed
858 Pts 974 Pts Faster OC quad-core speed.
OC Octa Core Speed
1655 Pts 1940 Pts Faster OC octa-core speed.
Market Share
Based on 61,871,714 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.68 % Insanely higher market share.
0 %
User Rating
UBM User Rating
83 % Much more popular.
50 %
19 Months 12+ Months Much more recent.
OC Multi Core Speed
2996 Pts 3798 Pts Faster OC 64-core speed.
Avg. Multi Core Speed
2804 Pts +0% 2801 Pts

Intel’s 16-core flagship Alder Lake i9-12900K processor delivers a staggering performance improvement over it's predecessor (+70% 64-core). It features a new hybrid architecture which combines eight hyper-threaded performance cores with eight efficiency cores for a total of 24 threads. Alder Lake CPUs will require a new Z690 chipset which supports DDR5 memory and PCIe 5.0. At an MRSP of $590 USD, the i9-12900K is aimed at power users who demand the best of the best. That said, Intel’s 10-core 12600K matches the 12900K’s performance for the majority of consumer use cases at a 50% price discount. [Nov '21 CPUPro]


Processor Rankings (Price vs Performance) June 2023 CPU Rankings.

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchmark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-13600K $315Nvidia RTX 3060 $290Crucial MX500 250GB $30
Intel Core i5-12600K $225Nvidia RTX 3060-Ti $300Samsung 850 Evo 120GB $86
Intel Core i5-12400F $150Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $67G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback