Intel
IntelBX8070811900K
  

2 Cores, @2.26 GHz, Penryn.
Release date ≤ Q1 2014.

8 Cores, 16 Threads @3.5GHz, Rocket Lake.
Release date: Q1 2021.

Real World Speed
Performance profile from 10,181 user samples
813 User Benchmarks
Best Bench: 42% Base clock 2.25 GHz
Worst Bench: 25% Base clock 2.25 GHz, turbo 1.6 GHz (avg)
Poor: 25% Great: 42%
SPEED RANK: 1059th / 1316
Gaming
Gaming 37%
Jet ski
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 25%
Surfboard
9,368 User Benchmarks
Best Bench: 119% Base clock 3.5 GHz, turbo 5 GHz (avg)
Worst Bench: 97% Base clock 3.5 GHz, turbo 2.8 GHz (avg)
Poor: 97% Great: 119%
SPEED RANK: 1st / 1316
Gaming
Gaming 109%
UFO
Desktop
Desktop 111%
UFO
Workstation
Workstation 112%
UFO
Effective Speed
Effective CPU Speed
37 % 109 % Hugely faster effective speed.
+195%
Memory
Avg. Memory Latency
62.7 Pts 87.7 Pts Much lower memory latency.
+40%
1-Core
Avg. Single Core Mixed Speed
35.6 Pts 188 Pts Hugely faster single-core speed.
+428%
2-Core
Avg. Dual Core Mixed Speed
67.4 Pts 372 Pts Hugely faster dual-core speed.
+452%
4-Core
Avg. Quad Core Mixed Speed
69.1 Pts 702 Pts Hugely faster quad-core speed.
+916%
8-Core
Avg. Octa Core Mixed Speed
70.4 Pts 1243 Pts Insanely faster octa-core speed.
+1,666%
Memory
OC Memory Latency
71.8 Pts 96.1 Pts Much lower OC memory latency.
+34%
1-Core
OC Single Core Mixed Speed
41 Pts 198 Pts Hugely faster OC single-core speed.
+383%
2-Core
OC Dual Core Mixed Speed
81.3 Pts 397 Pts Hugely faster OC dual-core speed.
+388%
4-Core
OC Quad Core Mixed Speed
81.5 Pts 764 Pts Hugely faster OC quad-core speed.
+837%
8-Core
OC Octa Core Mixed Speed
81.6 Pts 1429 Pts Insanely faster OC octa-core speed.
+1,651%
Market Share
Based on 46,466,808 CPUs tested.
Market Share
Market Share (trailing 30 days)
0 % 0.38 % Insanely higher market share.
+∞%
User Rating
UBM User Rating
50 % 73 % Much more popular.
+46%
Age
Newest
92+ Months 5 Months Hugely more recent.
+95%
64-Core
OC Multi Core Mixed Speed
81.8 Pts 1855 Pts Insanely faster OC 64-core speed.
+2,168%
64-Core
Avg. Multi Core Mixed Speed
70.7 Pts 1741 Pts Insanely faster 64-core speed.
+2,363%
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The i9-11900K is the fastest CPU in Intel’s 11th Gen Rocket Lake-S lineup which brings higher IPC (early samples indicate +19%) and 50% stronger integrated graphics. There are also 500 series chipset improvements including: 20 PCIe4 CPU lanes (up from 16) and USB 3.2 Gen 2x2 (20 Gbps up from 10 Gbps). Rocket Lake’s IPC uplift translates to around a 10% faster Effective Speed than both Intel's 10th Gen and AMD’s 5000 series. Despite Intel’s performance lead, AMD continues to outsell Intel. Given the scale of Intel's operation, it’s inexplicable that their marketing remains so neglected. Little effort is made to counter widespread disinformation such as: “it uses too much electricity” or the classic: “it needs more cores”. Intel’s marketing samples are routinely distributed to reviewers that appear better incentivized to bury Intel's products rather than review them. Not enabling XMP or only testing with BIOS power limits enabled is akin to leaving the handbrake on during a race. Mind-numbing “scientific” and rendering benchmarks are presented as gospel. Different games, mostly unplayed by real users, are cherry picked for each “review”. When it's convenient, canned game benchmarks are chosen such as Ulletical’s CSGO which runs at nearly double the in-game fps. Credible benchmark data, which necessarily includes replicable video footage from popular games, is the exception rather than the rule. At every release, AMD’s marketers coordinate narratives to ensure another feast of blue blubber. Nonetheless, towards the end of 2021, Intel’s Golden Cove is due to offer an additional 20-30% performance increase. At that time, with a net 30-40% performance lead, Intel will probably regain significant market share despite AMD's class-leading marketing. In the meantime, most PC gamers need look no further than the 11400F. [Mar '21 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) September 2021 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 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 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $211Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $72G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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