IntelBX8071512900K
Intel
  

2 Cores, 2 Threads.
Release date ≈ Q1 2021.

Real World Speed
Performance profile from 67,323 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: 30th / 1452
Gaming
Gaming 117%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 138%
UFO
332 User Benchmarks
Best Bench: 42% Base clock 1.8 GHz, turbo 1.75 GHz (avg)
Worst Bench: 12% Base clock 1.8 GHz, turbo 1.8 GHz (avg)
Poor: 12% Great: 42%
SPEED RANK: 1318th / 1452
Gaming
Gaming 31%
Sail boat
Desktop
Desktop 38%
Jet ski
Workstation
Workstation 21%
Surfboard
Effective Speed
Effective CPU Speed
117 % Hugely faster effective speed.
+280%
30.6 %
Memory
Avg. Memory Latency
80.8 Pts Much lower memory latency.
+77%
45.7 Pts
1-Core
Avg. Single Core Speed
207 Pts Hugely faster single-core speed.
+289%
53.2 Pts
2-Core
Avg. Dual Core Speed
412 Pts Hugely faster dual-core speed.
+364%
88.7 Pts
4-Core
Avg. Quad Core Speed
814 Pts Hugely faster quad-core speed.
+787%
91.8 Pts
8-Core
Avg. Octa Core Speed
1516 Pts Insanely faster octa-core speed.
+1,496%
95 Pts
Memory
OC Memory Latency
92.2 Pts Much lower OC memory latency.
+47%
62.8 Pts
1-Core
OC Single Core Speed
218 Pts Hugely faster OC single-core speed.
+233%
65.4 Pts
2-Core
OC Dual Core Speed
436 Pts Hugely faster OC dual-core speed.
+241%
128 Pts
4-Core
OC Quad Core Speed
858 Pts Hugely faster OC quad-core speed.
+565%
129 Pts
8-Core
OC Octa Core Speed
1655 Pts Insanely faster OC octa-core speed.
+1,193%
128 Pts
Market Share
Based on 67,964,985 CPUs tested
Market Share
Market Share (trailing 30 days)
0.89 % Insanely higher market share.
+∞%
0 %
User Rating
UBM User Rating
83 % Much more popular.
+66%
50 %
Age
Newest
31 Months More recent.
+22%
40+ Months
64-Core
OC Multi Core Speed
2996 Pts Insanely faster OC 64-core speed.
+2,241%
128 Pts
64-Core
Avg. Multi Core Speed
2804 Pts Insanely faster 64-core speed.
+2,918%
92.9 Pts
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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]

MORE DETAILS

Processor Rankings (Price vs Performance) May 2024 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]

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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 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 value for money 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 userbenchmark.com
  • - 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.
CPUGPUSSD
Intel Core i5-12600K $159Nvidia RTX 4060 $290Crucial MX500 250GB $39
Intel Core i5-12400F $109Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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