Real World Speed
Performance profile from 28,807 user samples
28,807 User Benchmarks
Best Bench: 90% Base clock 3.5 GHz
Worst Bench: 63% Base clock 3.5 GHz
Poor: 63% Great: 90%
SPEED RANK: 50th / 961
Gaming
Gaming 76%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 55%
Yacht
Effective Speed
Effective CPU Speed
75.9 % -14% 86.5 % Slightly faster effective speed.
+14%
SC Mixed
Avg. Single Core Mixed Speed
108 Pts -9% 118 Pts Slightly faster single-core speed.
+9%
QC Mixed
Avg. Quad Core Mixed Speed
372 Pts -13% 420 Pts Slightly faster quad-core speed.
+13%
MC Mixed
Avg. Multi Core Mixed Speed
543 Pts -35% 735 Pts Much faster multi-core speed.
+35%
SC Mixed
OC Single Core Mixed Speed
124 Pts -7% 132 Pts Slightly faster OC single-core speed.
+7%
QC Mixed
OC Quad Core Mixed Speed
456 Pts -9% 496 Pts Slightly faster OC quad-core speed.
+9%
MC Mixed
OC Multi Core Mixed Speed
639 Pts -30% 830 Pts Faster OC multi-core speed.
+30%
Market Share
Based on 4,068,111 CPUs tested.
User Rating
UBM User Rating
71 % -50% 107 % Much more popular.
+50%
Market Share
Market Share (trailing 30 days)
0.84 % -117% 1.82 % Hugely higher market share.
+117%
Price
Price (score)
$447 -67% 268 USD Much cheaper.
+67%
Value
Value For Money
64.7 % -41% 91.4 % Much better value.
+41%
TDP
Thermal Design Power (TDP)
77 Watts Slightly more energy efficient.
+5%
81.2 Watts -5%
Cores
CPU Processing Cores
4 cores -22% 4.89 cores Higher core count.
+22%
Threads
CPU Processing Threads
8 threads -11% 8.89 threads Slightly higher thread count.
+11%
Lithography
Manufacturing process
22 nm -48% 14.9 nm Much newer manufacturing.
+48%
Base Clock
Base Clock Speed
3.5 GHz -4% 3.64 GHz +4%
Turbo Clock
Turbo Clock Speed
3.9 GHz -3% 4 GHz +3%
SC Int
Single Core Integer Speed
124 Pts -4% 129 Pts +4%
SC Float
Single Core Floating Point Speed
126 Pts -8% 137 Pts Slightly faster single-core fp speed.
+8%
QC Int
Quad Core Integer Speed
461 Pts -4% 482 Pts +4%
QC Float
Quad Core Floating Point Speed
464 Pts -10% 512 Pts Slightly faster quad-core fp speed.
+10%
MC Int
Multi Core Integer Speed
628 Pts -27% 800 Pts Faster multi-core int speed.
+27%
MC Float
Multi Core Floating Point Speed
630 Pts -34% 846 Pts Much faster multi-core fp speed.
+34%
Age
Newest
62 Months -442% 11.4 Months Hugely more recent.
+442%
Series
CPU Architecture
Ivy Bridge (2012)   —
Socket
Motherboard Socket
FCLGA1155   —
Graphics
Integrated Graphics
HD 4000   —
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The third gen Ivy Bridge Core i7-3770K can't really be described as a consumer orientated processor. With 8 threads and four cores its capabilities are better aligned to server use. For price insensitive consumers that want the best of the best, this is currently one of the fastest processors available. The PassMark Single Thread score of 2080 points put the 3770K right at the top of the pack in terms of raw processing power and real world performance. The GeekBench and PassMark scores of 17210 and 9653 are within 20% or so of the best we have ever seen. Despite the near record breaking processing throughputs the 3770K is only rated at 77 TDP, which is also very reasonable by historical standards. For typical consumer use there are better value propositions out there. [May '13 CPUPro]

MORE DETAILS

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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $303Nvidia GTX 1070 $382Samsung 850 Evo 250GB $100
AMD Ryzen 7 1700 $280AMD RX 480 $608Samsung 850 Pro 256GB $138
Intel Core i5-7600K $232Nvidia GTX 1060-6GB $247Samsung 850 Evo 500GB $153
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $696SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $40HyperX Fury DDR4 2133 C14 2x8GB $124SanDisk Ultra Fit 32GB $13
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