AMDYD1400BBAEBOX
IntelBX80662I76700K

4 Cores, 8 Threads
@3.2GHz Zen (2017)

4 Cores, 8 Threads
@4.0GHz Skylake (2015)

Real World Speed
Performance profile from 136,682 user samples
2,470 User Benchmarks
Best Bench: 84% Base clock 3.8 GHz, turbo 3.8 GHz (avg)
Worst Bench: 57% Base clock 3.2 GHz, turbo 3.2 GHz (avg)
Poor: 57% Great: 84%
SPEED RANK: 117th / 971
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 69%
Battle cruiser
Workstation
Workstation 52%
Yacht
134,212 User Benchmarks
Best Bench: 106% Base clock 4 GHz, turbo 4.8 GHz (avg)
Worst Bench: 79% Base clock 4 GHz, turbo 0.8 GHz (avg)
Poor: 79% Great: 106%
SPEED RANK: 16th / 971
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 68%
Battle cruiser
Effective Speed
Effective CPU Speed
68 % -35% 91.6 % Much faster effective speed.
+35%
SC Mixed
Avg. Single Core Mixed Speed
95.8 Pts -34% 128 Pts Much faster single-core speed.
+34%
QC Mixed
Avg. Quad Core Mixed Speed
330 Pts -36% 450 Pts Much faster quad-core speed.
+36%
MC Mixed
Avg. Multi Core Mixed Speed
534 Pts -28% 685 Pts Faster multi-core speed.
+28%
SC Mixed
OC Single Core Mixed Speed
113 Pts -27% 144 Pts Faster OC single-core speed.
+27%
QC Mixed
OC Quad Core Mixed Speed
423 Pts -26% 533 Pts Faster OC quad-core speed.
+26%
MC Mixed
OC Multi Core Mixed Speed
640 Pts -22% 780 Pts Faster OC multi-core speed.
+22%
Market Share
Based on 5,138,009 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.37 % -573% 2.49 % Hugely higher market share.
+573%
Value
Value For Money
89.6 % -2% 91.8 % +2%
User Rating
UBM User Rating
77 % -30% 100 % More popular.
+30%
Price
Price (score)
$140 Much cheaper.
+52%
$290 -52%
Age
Newest
5 Months Much more recent.
+80%
25 Months -80%
TDP
Thermal Design Power (TDP)
65 Watts More energy efficient.
+29%
91 Watts -29%
Cores
CPU Processing Cores
4 cores 0% 4 cores 0%
Threads
CPU Processing Threads
8 threads 0% 8 threads 0%
Lithography
Manufacturing process
14 nm 0% 14 nm 0%
Base Clock
Base Clock Speed
3.2 GHz -25% 4 GHz Faster base frequency.
+25%
Turbo Clock
Turbo Clock Speed
3.4 GHz -24% 4.2 GHz Faster turbo frequency.
+24%
SC Int
Single Core Integer Speed
110 Pts -28% 141 Pts Faster single-core int speed.
+28%
SC Float
Single Core Floating Point Speed
117 Pts -26% 148 Pts Faster single-core fp speed.
+26%
QC Int
Quad Core Integer Speed
409 Pts -27% 518 Pts Faster quad-core int speed.
+27%
QC Float
Quad Core Floating Point Speed
423 Pts -29% 546 Pts Faster quad-core fp speed.
+29%
MC Int
Multi Core Integer Speed
628 Pts -14% 718 Pts Slightly faster multi-core int speed.
+14%
MC Float
Multi Core Floating Point Speed
642 Pts -27% 816 Pts Faster multi-core fp speed.
+27%
Series
CPU Architecture
Zen (2017) Skylake (2015)
Socket
Motherboard Socket
AM4 FCLGA1151
Graphics
Integrated Graphics
None HD 530
ADVERTISEMENT

The Ryzen 5 1400 is the entry-level chip from AMD's latest Ryzen 5 series which is aimed at the mainstream market. The 1400 is a budget quad core, 8 threaded CPU with base/boost clocks of 3.2/3.4 GHz. Like most the other non-X Ryzen CPUs the 1400 comes with a decent cooler included in the box (Wraith Stealth in this case). Modestly priced at $169 the 1400 is in direct competition with Intel's recent Kaby Lake dual core, four threaded i3-7350k which runs at a base clock of 4.2GHz. The 1400's 8 threads allow a near 40% lead in multi-core processing, but for single-core tasks the 7350K is 45% faster. The Ryzen 5 1500X commands a $20 premium and offers a 25% increase in effective speed over the 1400. Although the 1400 only has a base clock of 3.2 GHz it should more or less match the 1500X when overclocked. Provided it is overclocked, the 1400 joins the other non-X Ryzen models in offering the best bang for your buck. Users not keen on overclocking would probably do better to consider the 1500X at this price point. [Apr '17 CPUPro]

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The Core i7-6700K is Intel's latest "Skylake" flagship processor. It replaces the hugely successful i7-4790K and takes the crown as the fastest mainstream consumer CPU available. Comparing performance and specs between the 4790K and 6700K shows that the configuration is largely unchanged (same base clocks, cores, threads) but the improved manufacturing process (14nm) brings a small reduction in TDP and a performance improvement of 8%; almost exactly the same jump as between the Ivy Bridge 3770K and Haswell 4770K. Owners of any unlocked-K Intel CPU from Sandy Bridge or onwards still have no real reason to upgrade as the performance improvements are largely academic but the i7-6700K will be the CPU of choice for the vast majority of top end PC builds in 2015. [Aug '15 CPUPro]

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Processor Rankings (Price vs Performance) September 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

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CPUGPUSSD
Intel Core i7-7700K $295Nvidia GTX 1070 $410Samsung 850 Evo 250GB $97
AMD Ryzen 7 1700 $270AMD RX 480 $350Samsung 850 Pro 256GB $120
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $56HyperX Fury DDR4 2133 C14 2x8GB $141SanDisk Extreme 16GB $20
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