IntelBX8070811400F
IntelBX80646I54670K

6 Cores, 12 Threads @2.6GHz, Rocket Lake.
Release date: Q1 2021.

4 Cores, 4 Threads @3.4GHz, Haswell.
Release date: Q2 2013.

Real World Speed
Performance profile from 132,808 user samples
5,224 User Benchmarks
Best Bench: 106% Base clock 2.6 GHz, turbo 4.25 GHz (avg)
Worst Bench: 85% Base clock 2.6 GHz, turbo 0.65 GHz (avg)
Poor: 85% Great: 106%
SPEED RANK: 30th / 1316
Gaming
Gaming 97%
Nuclear submarine
Desktop
Desktop 99%
Nuclear submarine
Workstation
Workstation 90%
Aircraft carrier
127,584 User Benchmarks
Best Bench: 88% Base clock 3.4 GHz, turbo 4.5 GHz (avg)
Worst Bench: 63% Base clock 3.4 GHz, turbo 3.55 GHz (avg)
Poor: 63% Great: 88%
SPEED RANK: 184th / 1316
Gaming
Gaming 78%
Battleship
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 59%
Gunboat
Effective Speed
Effective CPU Speed
97.1 % Faster effective speed.
+25%
77.7 %
Memory
Avg. Memory Latency
83.8 Pts 86.8 Pts +4%
1-Core
Avg. Single Core Mixed Speed
159 Pts Much faster single-core speed.
+49%
107 Pts
2-Core
Avg. Dual Core Mixed Speed
314 Pts Much faster dual-core speed.
+49%
211 Pts
4-Core
Avg. Quad Core Mixed Speed
593 Pts Much faster quad-core speed.
+50%
396 Pts
8-Core
Avg. Octa Core Mixed Speed
928 Pts Hugely faster octa-core speed.
+130%
403 Pts
Memory
OC Memory Latency
94.4 Pts 95.4 Pts +1%
1-Core
OC Single Core Mixed Speed
166 Pts Much faster OC single-core speed.
+34%
124 Pts
2-Core
OC Dual Core Mixed Speed
331 Pts Much faster OC dual-core speed.
+33%
249 Pts
4-Core
OC Quad Core Mixed Speed
646 Pts Much faster OC quad-core speed.
+34%
483 Pts
8-Core
OC Octa Core Mixed Speed
1018 Pts Hugely faster OC octa-core speed.
+108%
489 Pts
Market Share
Based on 46,373,247 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.19 % 0.2 % Slightly higher market share.
+5%
Value
Value For Money
98.9 % Better value.
+17%
84.5 %
User Rating
UBM User Rating
98 % Much more popular.
+58%
62 %
Price
Price (score)
$260 $205 Cheaper.
+21%
Age
Newest
5 Months Hugely more recent.
+95%
99 Months
TDP
Thermal Design Power (TDP)
65 Watts More energy efficient.
+23%
84 Watts
Cores
CPU Processing Cores
6 cores Much higher core count.
+50%
4 cores
Threads
CPU Processing Threads
12 threads Hugely higher thread count.
+200%
4 threads
Lithography
Manufacturing process
14 nm Much newer manufacturing.
+36%
22 nm
Base Clock
Base Clock Speed
2.6 GHz 3.4 GHz Much faster base frequency.
+31%
Turbo Clock
Turbo Clock Speed
4.4 GHz Faster turbo frequency.
+16%
3.8 GHz
64-Core
OC Multi Core Mixed Speed
1185 Pts Hugely faster OC 64-core speed.
+142%
489 Pts
64-Core
Avg. Multi Core Mixed Speed
1126 Pts Hugely faster 64-core speed.
+177%
406 Pts
Series
CPU Architecture
Rocket Lake Haswell
Socket
Motherboard Socket
FCLGA1200 FCLGA1150
Graphics
Integrated Graphics
None HD 4600
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The Rocket Lake i5-11400F paired with a B560 motherboard and 3200 RAM ($365 USD) offers unprecedented value for money to gamers. It completely prices AMD's 5000 series out of the market. 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]

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The Intel Core i5-4670K is the latest middle tier desktop processor from the fourth generation of Intel's Core range codenamed "Haswell". In terms of raw performance this processor slightly bests its predecessor the 3570K achieving approximately 10% higher server benchmark scores. In terms of real world performance the single core improvements are more relevant as more than two cores are rarely used for most typical consumer tasks and these have also improved by around 10% over the 3570K. It's not all good news though as the price increase of 14% more than offsets the performance improvements. This processor currently represents approximately the same value for money as its predecessor, the i5-3570K. [Jun '13 CPUPro]

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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

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CPUGPUSSD
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 850 Evo 120GB $183
Intel Core i7-11700K $346Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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