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1st
IntelBX8070811600K
  

4 Cores, 4 Threads.
Release date ≈ Q3 2017.

6 Cores, 12 Threads @3.9GHz, Rocket Lake.
Release date: Q1 2021.

Real World Speed
Performance profile from 43,973 user samples
7 User Benchmarks
Best Bench: 64% Base clock 2.2 GHz, turbo 2.2 GHz (avg)
Worst Bench: 51% Base clock 2.2 GHz
Poor: 51% Great: 64%
SPEED RANK: 658th / 1468
Gaming
Gaming 57%
Gunboat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 45%
Yacht
43,966 User Benchmarks
Best Bench: 108% Base clock 3.9 GHz, turbo 5.2 GHz (avg)
Worst Bench: 91% Base clock 3.9 GHz, turbo 2.7 GHz (avg)
Poor: 91% Great: 108%
SPEED RANK: 93rd / 1468
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 102%
UFO
Workstation
Workstation 92%
Nuclear submarine
Effective Speed
Effective CPU Speed
57.2 % 99.3 % Much faster effective speed.
+74%
Memory
Avg. Memory Latency
66.9 Pts 88.4 Pts Much lower memory latency.
+32%
1-Core
Avg. Single Core Speed
77.6 Pts 162 Pts Hugely faster single-core speed.
+109%
2-Core
Avg. Dual Core Speed
150 Pts 313 Pts Hugely faster dual-core speed.
+109%
4-Core
Avg. Quad Core Speed
267 Pts 592 Pts Hugely faster quad-core speed.
+122%
8-Core
Avg. Octa Core Speed
363 Pts 945 Pts Hugely faster octa-core speed.
+160%
Memory
OC Memory Latency
81.1 Pts 95.4 Pts Lower OC memory latency.
+18%
1-Core
OC Single Core Speed
82.2 Pts 172 Pts Hugely faster OC single-core speed.
+109%
2-Core
OC Dual Core Speed
168 Pts 338 Pts Hugely faster OC dual-core speed.
+101%
4-Core
OC Quad Core Speed
339 Pts 661 Pts Hugely faster OC quad-core speed.
+95%
8-Core
OC Octa Core Speed
656 Pts 1,034 Pts Much faster OC octa-core speed.
+58%
Market Share
Based on 69,014,784 CPUs tested
User Rating
UBM User Rating
50 % 89 % Much more popular.
+78%
Age
Newest
85+ Months 43 Months Much more recent.
+49%
64-Core
OC Multi Core Speed
646 Pts 1,256 Pts Hugely faster OC 64-core speed.
+94%
64-Core
Avg. Multi Core Speed
354 Pts 1,165 Pts Hugely faster 64-core speed.
+229%

The i5-11600K is the best value "top tier" CPU in Intel’s 11th Gen Rocket Lake-S lineup. With a simple overclock it offers almost the same levels of performance as the 11900K. Rocket Lake brings higher IPC (early samples indicate +19%) which 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) November 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]

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.
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