IntelBX80677I77700K
AMDYD2400C5FBBOX

4 Cores, 8 Threads @4.2GHz, Kaby Lake.
Release date: Q1 2017.

Release date ≈ Q1 2018.

Real World Speed
Performance profile from 249,010 user samples
228,645 User Benchmarks
Best Bench: 110% Base clock 4.2 GHz, turbo 5.1 GHz (avg)
Worst Bench: 79% Base clock 4.2 GHz, turbo 1.8 GHz (avg)
Poor: 79% Great: 110%
SPEED RANK: 32nd / 1144
Gaming
Gaming 96%
Nuclear submarine
Desktop
Desktop 97%
Nuclear submarine
Workstation
Workstation 71%
Battleship
20,365 User Benchmarks
Best Bench: 85% Base clock 4.1 GHz, turbo 4.05 GHz (avg)
Worst Bench: 58% Base clock 3.6 GHz, turbo 3.45 GHz (avg)
Poor: 58% Great: 85%
SPEED RANK: 127th / 1144
Gaming
Gaming 72%
Battleship
Desktop
Desktop 74%
Battleship
Workstation
Workstation 57%
Gunboat
Effective Speed
Effective CPU Speed
95.6 % Much faster effective speed.
+33%
71.9 %
SC Mixed
Avg. Single Core Mixed Speed
136 Pts Much faster single-core speed.
+31%
104 Pts
QC Mixed
Avg. Quad Core Mixed Speed
465 Pts Much faster quad-core speed.
+36%
341 Pts
MC Mixed
Avg. Multi Core Mixed Speed
719 Pts Faster multi-core speed.
+20%
598 Pts
SC Mixed
OC Single Core Mixed Speed
152 Pts Much faster OC single-core speed.
+32%
115 Pts
QC Mixed
OC Quad Core Mixed Speed
553 Pts Faster OC quad-core speed.
+29%
429 Pts
MC Mixed
OC Multi Core Mixed Speed
809 Pts Faster OC multi-core speed.
+24%
651 Pts
Market Share
Based on 13,915,646 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.88 % Hugely higher market share.
+185%
0.66 %
Value
Value For Money
89.2 % 94.6 % Slightly better value.
+6%
User Rating
UBM User Rating
126 % Much more popular.
+48%
85 %
Price
Price (score)
$350 $140 Much cheaper.
+60%
Age
Newest
24 Months 11+ Months Much more recent.
+54%
SC Int
Single Core Integer Speed
149 Pts Much faster single-core int speed.
+34%
111 Pts
SC Float
Single Core Floating Point Speed
158 Pts Much faster single-core fp speed.
+32%
120 Pts
QC Int
Quad Core Integer Speed
539 Pts Faster quad-core int speed.
+30%
416 Pts
QC Float
Quad Core Floating Point Speed
577 Pts Faster quad-core fp speed.
+29%
449 Pts
MC Int
Multi Core Integer Speed
738 Pts Faster multi-core int speed.
+18%
624 Pts
MC Float
Multi Core Floating Point Speed
866 Pts Much faster multi-core fp speed.
+31%
661 Pts
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The Core i7-7700K is Intel’s flagship Kaby Lake based CPU which is reported to have the same IPC as its predecessor, Skylake. Comparing the 7700K and 6700K shows that both average effective speed and peak overclocked speed are up by 7%. Most of the increase in average effective speed is explained by the 5% boost in base clocks from 4.0 to 4.2 GHz. The improved peak lab speed is attributable to a combination of better overclocking capacity and improvements in Intel’s speedshift technology which make the 7700K slightly more responsive. Kaby Lake also has marginally better HD 630 integrated graphics. The i7-7700K is priced similarly to the i7-6700K so for top end gaming and workstation builds, the 7700K is the clear choice for 2017. AMD’s Ryzen will release later this year so things could change at that time. [Jan '17 CPUPro]

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The budget Ryzen 5 2400G is a four core, eight thread APU (accelerated processing unit: combined CPU and GPU) from AMD’s Raven Ridge product line. It has a base clock of 3.6 GHz which boosts to 3.9 GHz. Its RX Vega 11 graphics scores an average bench of 20% which is at the forefront of performance from integrated graphics and is 34% faster than the RX Vega 8 graphics found in the Ryzen 3 2200G (the 2400G’s ultra budget sister APU). The 2400G currently retails at $162 and includes a Wraith Stealth cooler. This puts it in direct competition with Intel’s quad core Coffee Lake i3-8350K at $167, which does have a 26% faster effective speed. However, the 2400G’s integrated graphics are far stronger (137%) than the 8350K’s, making the 2400G a great choice for those looking for an economical multimedia PC or a super budget gaming PC. [Apr '18 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) January 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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.

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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.

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CPUGPUSSD
Intel Core i7-8700K $359Nvidia GTX 1070 $350Samsung 850 Evo 250GB $70
AMD Ryzen 5 1600 $159Nvidia GTX 1060-6GB $204Samsung 850 Evo 500GB $100
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $125SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $800SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $133SanDisk Ultra Fit 32GB $12
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