IntelBX8070811700K
IntelBX80637I53570K

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

4 Cores, 4 Threads @3.4GHz, Ivy Bridge.
Release date: Q2 2012.

Real World Speed
Performance profile from 188,822 user samples
6,265 User Benchmarks
Best Bench: 116% Base clock 3.6 GHz, turbo 5 GHz (avg)
Worst Bench: 94% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 94% Great: 116%
SPEED RANK: 2nd / 1316
Gaming
Gaming 107%
UFO
Desktop
Desktop 109%
UFO
Workstation
Workstation 109%
UFO
182,557 User Benchmarks
Best Bench: 86% Base clock 4.9 GHz
Worst Bench: 62% Base clock 3.4 GHz, turbo 1.6 GHz (avg)
Poor: 62% Great: 86%
SPEED RANK: 215th / 1316
Gaming
Gaming 76%
Battleship
Desktop
Desktop 80%
Battleship
Workstation
Workstation 57%
Gunboat
Effective Speed
Effective CPU Speed
107 % Much faster effective speed.
+41%
75.7 %
Memory
Avg. Memory Latency
87.3 Pts +1% 86.4 Pts
1-Core
Avg. Single Core Mixed Speed
180 Pts Much faster single-core speed.
+78%
101 Pts
2-Core
Avg. Dual Core Mixed Speed
357 Pts Much faster dual-core speed.
+78%
200 Pts
4-Core
Avg. Quad Core Mixed Speed
679 Pts Hugely faster quad-core speed.
+81%
376 Pts
8-Core
Avg. Octa Core Mixed Speed
1203 Pts Hugely faster octa-core speed.
+215%
382 Pts
Memory
OC Memory Latency
95.5 Pts +0% 95.1 Pts
1-Core
OC Single Core Mixed Speed
189 Pts Much faster OC single-core speed.
+59%
119 Pts
2-Core
OC Dual Core Mixed Speed
379 Pts Much faster OC dual-core speed.
+59%
238 Pts
4-Core
OC Quad Core Mixed Speed
739 Pts Much faster OC quad-core speed.
+59%
466 Pts
8-Core
OC Octa Core Mixed Speed
1382 Pts Hugely faster OC octa-core speed.
+195%
469 Pts
Market Share
Based on 44,119,089 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.44 % Much higher market share.
+69%
0.26 %
Value
Value For Money
98.2 % +2% 96.5 %
User Rating
UBM User Rating
94 % More popular.
+29%
73 %
Price
Price (score)
$380 $115 Much cheaper.
+70%
Age
Newest
3 Months Hugely more recent.
+97%
110 Months
TDP
Thermal Design Power (TDP)
125 Watts 77 Watts Much more energy efficient.
+38%
Cores
CPU Processing Cores
8 cores Hugely higher core count.
+100%
4 cores
Threads
CPU Processing Threads
16 threads Hugely higher thread count.
+300%
4 threads
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
3.6 GHz Slightly faster base frequency.
+6%
3.4 GHz
Turbo Clock
Turbo Clock Speed
5 GHz Much faster turbo frequency.
+32%
3.8 GHz
64-Core
OC Multi Core Mixed Speed
1807 Pts Hugely faster OC 64-core speed.
+284%
470 Pts
64-Core
Avg. Multi Core Mixed Speed
1684 Pts Hugely faster 64-core speed.
+339%
384 Pts
Series
CPU Architecture
Rocket Lake Ivy Bridge
Socket
Motherboard Socket
FCLGA1200 FCLGA1155
Graphics
Integrated Graphics
UHD 750 HD 4000
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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]

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The Core i5-3570K Ivy Bridge processor is one of Intel's best performers to date. In terms of real world performance this processor offers far more than most users are likely to ever need. Scoring 2012 points on the PassMark Single Thread benchmark, the 3570K is within a few percent of the fastest processors currently available and at 77 watts TDP it's no energy hog either. The server orientated GeekBench and PassMark scores of 13920 and 7144 put the 3570K at just over the 50% marker in terms of total processing capacity compared to the other processors in the group test. For server based workloads more performance is available from the Core i7 range of processors but for typical consumer use this processor is already far more powerful than it needs to be. [May '13 CPUPro]

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Processor Rankings (Price vs Performance) June 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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

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CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $49
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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