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IntelBX80684I99900KF
IntelBX8071512400F
▲ 55828 ▼

8 Cores, 16 Threads @3.60 GHz, 95 W.
Release date ≈ Q2 2019.

VS
▲ 989,121 ▼

6 Cores, 12 Threads @2.5GHz, Alder Lake.
Release date: Q1 2022.

Effective Speed 
+0%
Real World Speed
Performance profile from 99,151 user samples
Benchmark your CPU here
50,265 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5 GHz (avg)
Worst Bench: 90% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 90% Great: 104%
SPEED RANK: 91st / 1442
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
48,886 User Benchmarks
Best Bench: 105% Base clock 2.5 GHz, turbo 4 GHz (avg)
Worst Bench: 92% Base clock 2.5 GHz, turbo 4.1 GHz (avg)
Poor: 92% Great: 105%
SPEED RANK: 87th / 1442
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 101%
UFO
Workstation
Workstation 92%
Nuclear submarine
Effective Speed
Effective CPU Speed 		97.8 % 98 % +0%
Average Score 
+7%
Memory
Avg. Memory Latency 		93.1 Pts Lower memory latency.
+14% 		81.6 Pts
1-Core
Avg. Single Core Speed 		142 Pts 172 Pts Faster single-core speed.
+21%
2-Core
Avg. Dual Core Speed 		282 Pts 330 Pts Faster dual-core speed.
+17%
4-Core
Avg. Quad Core Speed 		550 Pts 614 Pts Faster quad-core speed.
+12%
8-Core
Avg. Octa Core Speed 		981 Pts +1% 974 Pts
Overclocked Score 
+6%
Memory
OC Memory Latency 		97.4 Pts Slightly lower OC memory latency.
+7% 		91.1 Pts
1-Core
OC Single Core Speed 		153 Pts 182 Pts Faster OC single-core speed.
+19%
2-Core
OC Dual Core Speed 		305 Pts 352 Pts Faster OC dual-core speed.
+15%
4-Core
OC Quad Core Speed 		605 Pts 673 Pts Faster OC quad-core speed.
+11%
8-Core
OC Octa Core Speed 		1114 Pts Slightly faster OC octa-core speed.
+8% 		1029 Pts
Value & Sentiment 
+258%
Market Share
Based on 67,718,312 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.19 % 1.85 % Hugely higher market share.
+874%
Value
Value For Money 		96.2 % 120 % Better value.
+25%
User Rating
UBM User Rating 		55 % 98 % Much more popular.
+78%
Price
Price (score) 		$295 $133 Much cheaper.
+55%
Nice To Haves 
+0%
Age
Newest 		60+ Months 27 Months Much more recent.
+55%
64-Core
OC Multi Core Speed 		1594 Pts Much faster OC 64-core speed.
+31% 		1220 Pts
64-Core
Avg. Multi Core Speed 		1457 Pts Faster 64-core speed.
+24% 		1178 Pts
Conclusion 
Average Bench 97.8%
Average Bench 98%
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The iGPU-less i9-9900K. Comes with nearly same specs as original i9-9900K but without iGPU could be a better overclocker than the original ones and enthusiast gamers probably don't need iGPU when they have high end discrete GPU. [Dec '19 ColdSpy]

MORE DETAILS

Intel’s Alder Lake i5-12400F offers six hyper-threaded performance cores at an MSRP of just $180 USD. This represents excellent value for consumers and, in particular, gamers. It has a boost frequency of 4.4 GHz, 18 MB of L3 cache and a TDP of 65W. The F-version of the CPU does not have integrated graphics, however this will be of little concern to gamers with discrete GPUs. Whilst Intel’s overclockable i5-12600K has four additional efficiency cores and offers around 12% more performance than the 12400F, it also costs around 50% more. The 12400F offers great value, but to achieve optimal performance the requisite B660 motherboard (which supports 3200+ RAM) is, at least for now, difficult to find at reasonable ($150 USD) prices. AMD’s top value hex-core Ryzen 5 5600X offers similar performance for 50% more money. Despite Intel’s price / performance lead, AMD’s prolific marketers (forums, youtube, reddit etc.) have historically outsold Intel whilst carrying a similar handicap. [Jan '22 CPUPro]

MORE DETAILS

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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.

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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

Processors FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair 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) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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