IntelBX8070811600K
IntelBX80662I36300

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

2 Cores, 4 Threads @3.8GHz, Skylake.
Release date: Q4 2015.

Real World Speed
Performance profile from 47,638 user samples
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: 76th / 1442
Gaming
Gaming 99%
Nuclear submarine
Desktop
Desktop 102%
UFO
Workstation
Workstation 92%
Nuclear submarine
3,672 User Benchmarks
Best Bench: 75% Base clock 3.8 GHz, turbo 3.8 GHz (avg)
Worst Bench: 52% Base clock 3.8 GHz, turbo 0.8 GHz (avg)
Poor: 52% Great: 75%
SPEED RANK: 467th / 1442
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 75%
Battleship
Workstation
Workstation 49%
Yacht
Effective Speed
Effective CPU Speed
99.3 % Much faster effective speed.
+49%
66.7 %
Memory
Avg. Memory Latency
88.4 Pts Slightly lower memory latency.
+6%
83.3 Pts
1-Core
Avg. Single Core Speed
162 Pts Much faster single-core speed.
+51%
107 Pts
2-Core
Avg. Dual Core Speed
313 Pts Much faster dual-core speed.
+66%
189 Pts
4-Core
Avg. Quad Core Speed
592 Pts Hugely faster quad-core speed.
+104%
290 Pts
8-Core
Avg. Octa Core Speed
945 Pts Hugely faster octa-core speed.
+218%
297 Pts
Memory
OC Memory Latency
95.4 Pts +2% 93.8 Pts
1-Core
OC Single Core Speed
172 Pts Much faster OC single-core speed.
+42%
121 Pts
2-Core
OC Dual Core Speed
338 Pts Much faster OC dual-core speed.
+52%
223 Pts
4-Core
OC Quad Core Speed
661 Pts Hugely faster OC quad-core speed.
+97%
335 Pts
8-Core
OC Octa Core Speed
1034 Pts Hugely faster OC octa-core speed.
+210%
334 Pts
Market Share
Based on 67,697,766 CPUs tested
Market Share
Market Share (trailing 30 days)
0.32 % Insanely higher market share.
+∞%
0 %
Value
Value For Money
112 % +1% 110 %
User Rating
UBM User Rating
90 % Much more popular.
+73%
52 %
Price
Price (score)
$181 $44 Much cheaper.
+75%
Age
Newest
36 Months Much more recent.
+65%
102 Months
TDP
Thermal Design Power (TDP)
125 Watts 47 Watts Much more energy efficient.
+62%
Cores
CPU Processing Cores
6 cores Hugely higher core count.
+200%
2 cores
Threads
CPU Processing Threads
12 threads Hugely higher thread count.
+200%
4 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.9 GHz +3% 3.8 GHz
Turbo Clock
Turbo Clock Speed
4.9 GHz Faster turbo frequency.
+29%
3.8 GHz
64-Core
OC Multi Core Speed
1256 Pts Hugely faster OC 64-core speed.
+275%
335 Pts
64-Core
Avg. Multi Core Speed
1165 Pts Hugely faster 64-core speed.
+290%
299 Pts
Series
CPU Architecture
Rocket Lake Skylake
Socket
Motherboard Socket
FCLGA1200 FCLGA1151
Graphics
Integrated Graphics
UHD 750 HD 530
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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) April 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.

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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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $34Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair 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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