IntelBX80684I99900K
AMDYD160XBCAEWOF

8 Cores, 16 Threads @3.6GHz, Coffee Lake.
Release date: Q4 2018.

VS
About
Real World Speed
Performance profile from 154,558 user samples
77,416 User Benchmarks
Best Bench: 110% Base clock 3.6 GHz, turbo 4 GHz (avg)
Worst Bench: 79% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 79% Great: 110%
SPEED RANK: 2nd / 1184
Gaming
Gaming 101%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 100%
UFO
77,142 User Benchmarks
Best Bench: 82% Base clock 4.1 GHz, turbo 4.1 GHz (avg)
Worst Bench: 61% Base clock 3.6 GHz, turbo 2.2 GHz (avg)
Poor: 61% Great: 82%
SPEED RANK: 75th / 1184
Gaming
Gaming 74%
Battleship
Desktop
Desktop 75%
Battleship
Workstation
Workstation 65%
Battle cruiser
Effective Speed
Effective CPU Speed
101 % Much faster effective speed.
+36%
73.9 %
1-Core
Avg. Single Core Mixed Speed
145 Pts Much faster single-core speed.
+33%
109 Pts
2-Core
Avg. Dual Core Mixed Speed
287 Pts Much faster dual-core speed.
+33%
215 Pts
4-Core
Avg. Quad Core Mixed Speed
566 Pts Much faster quad-core speed.
+36%
416 Pts
8-Core
Avg. Octa Core Mixed Speed
1053 Pts Much faster octa-core speed.
+52%
695 Pts
64-Core
Avg. Multi Core Mixed Speed
1495 Pts Much faster 64-core speed.
+64%
909 Pts
1-Core
OC Single Core Mixed Speed
155 Pts Much faster OC single-core speed.
+31%
118 Pts
2-Core
OC Dual Core Mixed Speed
309 Pts Much faster OC dual-core speed.
+31%
235 Pts
4-Core
OC Quad Core Mixed Speed
618 Pts Much faster OC quad-core speed.
+32%
468 Pts
8-Core
OC Octa Core Mixed Speed
1206 Pts Much faster OC octa-core speed.
+55%
779 Pts
64-Core
OC Multi Core Mixed Speed
1649 Pts Much faster OC 64-core speed.
+65%
1000 Pts
Market Share
Based on 20,946,422 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.98 % Hugely higher market share.
+145%
0.4 %
Value
Value For Money
87.4 % 89.2 % +2%
User Rating
UBM User Rating
136 % More popular.
+17%
116 %
Price
Price (score)
$465 $140 Much cheaper.
+70%
Age
Newest
11 Months Much more recent.
+63%
30 Months
TDP
Thermal Design Power (TDP)
95 Watts 95 Watts
Cores
CPU Processing Cores
8 cores Much higher core count.
+33%
6 cores
Threads
CPU Processing Threads
16 threads Much higher thread count.
+33%
12 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.6 GHz 3.6 GHz
Turbo Clock
Turbo Clock Speed
5 GHz Faster turbo frequency.
+25%
4 GHz
Series
CPU Architecture
Coffee Lake Zen
Socket
Motherboard Socket
FCLGA1151 AM4
Graphics
Integrated Graphics
UHD 630 None
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The Intel i9-9900K is an 8 core, 16 thread, unlocked 9th generation Coffee Lake processor. It has a base / boost clocks of 3.6 / 4.7 GHz and a single-core boost of 5.0 GHz (the highest frequency achieved yet from this class of Intel CPU). It features 16 MB of cache, a 95W TDP and Intel UHD 630 graphics. The 9900K is compatible with the new Z390 chipset, and subject to a BIOS update, is also compatible with the older Z370 chipset. Aimed at users who do not wish to compromise, the i9-9900K offers the best gaming and desktop experience available at any price. Heavy workstation users should consider the Ryzen 9 3900X which is similarly priced. Comparing the overclocked 3900X shows that it is just 10% worse for gaming and desktop (sub octa-core) but around 40% better for 64-core computations. Gamers should consider the 9700K which offers identical overclocked gaming performance at a $100 USD discount. [Oct '18 CPUPro]

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The Ryzen 5 1600X is the flagship processor from AMD's latest generation of Ryzen 5 processors which feature the Zen architecture. Following on from last month's release of the Ryzen 7 series, the Ryzen 5 series is positioned as a less expensive mid-performance alternative to Intel's i5 mainstream offerings. Once again, AMD excels in multi-core technology. Like the Ryzen 5 1600, the 1600X features 6 cores and 12 threads, but has roughly 11% higher clock speeds (out of the box) for a 14% premium. Like all Ryzen CPUs the 1600X is unlocked. The 1600X is the only Ryzen 5 CPU with a TDP of 95W, the 1600, 1500X and 1400 all have 50% lower power consumption of 65W. Due to its high thread count, UserBenchmarks show that at stock clocks the 1600X outperforms the i7-7700k on multi-threaded tasks by 23%, but it lags behind by 23% for single and 14% for quad-core performance. The 1600X is priced keenly at $249 so a more appropriate CPU comparison is the i5-7600k where the 1600X wins on stock multi-core by a whopping 81%. The 1600X does represent great value for workstation users that also game but its $30 cheaper sibling, the 1600 (non x version), which includes a cooler and has great overclocking potential out of the box is arguably the the value king in this segment. [Apr '17 CPUPro]

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

We calculate effective speed which measures real world performance for typical gamers and desktop users. 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.

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.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $210Samsung 850 Evo 250GB $55
Intel Core i5-9600K $238Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $288Nvidia RTX 2060S (Super) $430Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $83G.SKILL Trident Z DDR4 3200 C14 4x16GB $603SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $70SanDisk Ultra Fit 32GB $14
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