Real World Speed
Performance profile from 126,873 user samples
79,347 User Benchmarks
Best Bench: 98% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 76% Base clock 4 GHz, turbo 0.75 GHz (avg)
Poor: 76% Great: 98%
SPEED RANK: 15th / 961
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 89%
Aircraft carrier
Workstation
Workstation 64%
Destroyer
47,526 User Benchmarks
Best Bench: 98% Base clock 3.5 GHz, turbo 4.8 GHz (avg)
Worst Bench: 60% Base clock 3.5 GHz, turbo 1.2 GHz (avg)
Poor: 60% Great: 98%
SPEED RANK: 25th / 961
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 79%
Battleship
Workstation
Workstation 49%
Yacht
Effective Speed
Effective CPU Speed
87.8 % Slightly faster effective speed.
+8%
81 % -8%
SC Mixed
Avg. Single Core Mixed Speed
124 Pts Slightly faster single-core speed.
+11%
112 Pts -11%
QC Mixed
Avg. Quad Core Mixed Speed
430 Pts +3% 419 Pts -3%
MC Mixed
Avg. Multi Core Mixed Speed
644 Pts Much faster multi-core speed.
+50%
430 Pts -50%
SC Mixed
OC Single Core Mixed Speed
135 Pts +3% 131 Pts -3%
QC Mixed
OC Quad Core Mixed Speed
498 Pts -4% 516 Pts +4%
MC Mixed
OC Multi Core Mixed Speed
720 Pts Much faster OC multi-core speed.
+39%
517 Pts -39%
Market Share
Based on 4,104,252 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.97 % Much higher market share.
+52%
1.3 % -52%
Value
Value For Money
86.9 % -1% 87.8 % +1%
User Rating
UBM User Rating
89 % More popular.
+22%
73 % -22%
Price
Price (score)
$300 -22% $235 Cheaper.
+22%
Age
Newest
36 Months +3% 37 Months -3%
TDP
Thermal Design Power (TDP)
88 Watts 0% 88 Watts 0%
Cores
CPU Processing Cores
4 cores 0% 4 cores 0%
Threads
CPU Processing Threads
8 threads Hugely higher thread count.
+100%
4 threads -100%
Lithography
Manufacturing process
22 nm 0% 22 nm 0%
Base Clock
Base Clock Speed
4 GHz Slightly faster base frequency.
+14%
3.5 GHz -14%
Turbo Clock
Turbo Clock Speed
4.4 GHz Slightly faster turbo frequency.
+13%
3.9 GHz -13%
SC Int
Single Core Integer Speed
137 Pts +3% 133 Pts -3%
SC Float
Single Core Floating Point Speed
139 Pts +5% 133 Pts -5%
QC Int
Quad Core Integer Speed
507 Pts -4% 525 Pts +4%
QC Float
Quad Core Floating Point Speed
510 Pts -3% 524 Pts +3%
MC Int
Multi Core Integer Speed
689 Pts Much faster multi-core int speed.
+31%
525 Pts -31%
MC Float
Multi Core Floating Point Speed
729 Pts Much faster multi-core fp speed.
+39%
526 Pts -39%
Series
CPU Architecture
Haswell (2013) Haswell (2013)
Socket
Motherboard Socket
FCLGA1150 FCLGA1150
Graphics
Integrated Graphics
HD 4600 HD 4600
Cache
Cache
8 MB SmartCache 6 MB SmartCache
Recommended Price
Recommended Customer Price
$339.00 - $350.00 $242.00 - $243.00
Graphics Output
Graphics Output
eDP/DP/HDMI/DVI/VGA eDP/DP/HDMI/VGA
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.25 GHz 1.2 GHz
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡
Yes No

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The Intel Core i7-4790K, codenamed Devil's Canyon, is an upgraded 4770K, Intel's current flagship i7. The 4790K features an improved thermal interface which enables it to dissipate heat more efficiently than the 4770K. Comparing the 4770K and 4790K shows that stock performance has improved by 13% which is consistent with the base clock jump from 3.5 GHz to 4.0 GHz. OC performance remains unchanged. Comparing the 4790K and 4790 shows that at stock clocks the 4790K is around 16% faster which considering the small price difference makes the 4790K a far better choice. Previously Intel targeted the unlocked K versions at overclockers but with Devil's Canyon they have included VT-d on the K chip and this time it's squarely aimed at both power users and overclockers alike. Until the release of Broadwell in six months, the 4790K is the high end CPU of choice. [Jul '14 CPUPro]

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The Intel Core i5-4690K is the latest incremental upgrade to Intel's unlocked mid-range quad core family of processors. The 4690K replaces the 4670K. Comparing the 4690K and 4670K shows that little has changed. The two chips share identical architecture; in fact the only difference between them is a 100 MHz bump to both the base and turbo clocks. The 100 MHz bump translates to an insignificant 2.9% performance increase. In terms of outright performance the 4690K has an effective speed of 103 which thanks to its superb single and dual core performance, is 12% stronger than the average of the group leaders. Overall the 4690K brings nothing new to the table so owners of previous flagship i5's will gain little by upgrading but as a new purchase the 4690K is a strong contender for both power users and high end gamers. [Jul '14 CPUPro]

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Processor Rankings (Price vs Performance) June 2017 CPU Rankings.

Welcome to our desktop CPU comparison. We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by price to yield a value for money rating which is geared towards gamers. Calculated values don't always paint the whole picture so we check them against hundreds of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top CPUs. [CPUPro]

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

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CPUGPUSSD
Intel Core i7-7700K $309Nvidia GTX 1070 $390Samsung 850 Evo 250GB $100
AMD Ryzen 7 1700 $297AMD RX 480 $608Samsung 850 Pro 256GB $125
Intel Core i5-7600K $233Nvidia GTX 1060-6GB $243Samsung 850 Evo 500GB $169
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $696SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Ultra Fit 32GB $13
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