IntelBX8070811700K
IntelBX80684I78086K

8 Cores, 16 Threads @3.6GHz, Rocket Lake.
Release date: Q1 2021.

6 Cores, 12 Threads @4.00 GHz, Coffee Lake.
Release date ≈ Q2 2018.

CSGO
Dust 2 1080p Max
306 EFps Slightly Better CSGO EFps.
+9%
280 EFps
GTAV
Franklin & Lamar 1080p Max
109 EFps 110 EFps +1%
Overwatch
Temple of Anubis 1080p Max
146 EFps Slightly Better Overwatch EFps.
+6%
138 EFps
PUBG
M249 Training 1080p Max
147 EFps Slightly Better PUBG EFps.
+9%
135 EFps
Fortnite
UserBenchmark Island 1080p Max
136 EFps +2% 133 EFps
Real World Speed
Performance profile from 103,737 user samples
65,651 User Benchmarks
Best Bench: 110% Base clock 3.6 GHz, turbo 5.05 GHz (avg)
Worst Bench: 86% Base clock 3.6 GHz, turbo 4.6 GHz (avg)
Poor: 86% Great: 110%
SPEED RANK: 67th / 1442
Gaming
Gaming 101%
UFO
Desktop
Desktop 103%
UFO
Workstation
Workstation 102%
UFO
38,086 User Benchmarks
Best Bench: 102% Base clock 4 GHz, turbo 5.15 GHz (avg)
Worst Bench: 81% Base clock 4 GHz, turbo 0.8 GHz (avg)
Poor: 81% Great: 102%
SPEED RANK: 135th / 1442
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 82%
Aircraft carrier
Effective Speed
Effective CPU Speed
101 % Faster effective speed.
+11%
90.8 %
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S...
15 % BFV 3%, SotTR 21%, MetroEx 19%, Divis2 19%
Memory
Avg. Memory Latency
88 Pts 91.6 Pts +4%
1-Core
Avg. Single Core Speed
164 Pts Faster single-core speed.
+24%
132 Pts
2-Core
Avg. Dual Core Speed
320 Pts Faster dual-core speed.
+25%
256 Pts
4-Core
Avg. Quad Core Speed
614 Pts Faster quad-core speed.
+27%
484 Pts
8-Core
Avg. Octa Core Speed
1075 Pts Much faster octa-core speed.
+34%
800 Pts
Memory
OC Memory Latency
95.5 Pts 97 Pts +2%
1-Core
OC Single Core Speed
176 Pts Faster OC single-core speed.
+15%
153 Pts
2-Core
OC Dual Core Speed
348 Pts Faster OC dual-core speed.
+14%
304 Pts
4-Core
OC Quad Core Speed
679 Pts Faster OC quad-core speed.
+17%
580 Pts
8-Core
OC Octa Core Speed
1249 Pts Much faster OC octa-core speed.
+32%
948 Pts
Market Share
Based on 67,695,779 CPUs tested
Market Share
Market Share (trailing 30 days)
0.6 % Hugely higher market share.
+757%
0.07 %
Value
Value For Money
104 % Better value.
+27%
82.3 %
User Rating
UBM User Rating
93 % Much more popular.
+69%
55 %
Price
Price (score)
$249 Much cheaper.
+38%
$399
Age
Newest
37 Months Much more recent.
+47%
70+ Months
64-Core
OC Multi Core Speed
1699 Pts Much faster OC 64-core speed.
+42%
1194 Pts
64-Core
Avg. Multi Core Speed
1539 Pts Much faster 64-core speed.
+53%
1008 Pts
ADVERTISEMENT

The i7-11700K is the second 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. [Feb '21 CPUPro]

MORE DETAILS

Intel are celebrating the 40th anniversary of their x86 architecture and 8086 processor with the launch of their high-end i7-8086K. Just 50,000 units of this hex core, twelve threaded Coffee Lake processor have been made available globally. Exactly like the i7-8700K, the 8086K features 12MB of smart (L3) cache, 2 channels of DDR4 RAM and has a TDP of 95W. Essentially, the 8086K is Intel’s current Coffee Lake flagship, the i7-8700K, with a single-core turbo frequency factory overclocked by 300 MHz. Thermals permitting, out of the box, the i7-8086K achieves a single core boost speed of 5.0 GHz – which is a new record for Intel. That said, you would be unlucky if you were unable to achieve a 5.0 GHz single core OC with an 8700K. For everything other than single core, the turbo clock speeds on the 8086K exactly match the 8700K which puts the 8086K firmly into gimmick territory. Directly comparing the 8086K and 8700K shows that for a $100 (24%) price premium you get around a 5% performance improvement which drops to around 2% when both chips are overclocked. If the price gap between the 8086K and the 8700K were to fall to less than 20 USD it may be worth considering the 8086K. [Jun '18 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]

ADVERTISEMENT

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 i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $132Nvidia 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
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback