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IntelBX80684I99900K
AMD100-100000071BOX
▲ 1223,477 ▼

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

VS
About
▲ 1211,763 ▼

8 Cores, 16 Threads @3.6GHz, Zen2.
Release date: Q3 2019.

Avg. Gaming Bench 
+8%
Real World Speed
Performance profile from 94,936 user samples
Benchmark your CPU here
72,475 User Benchmarks
Best Bench: 110% Base clock 3.6 GHz, turbo 5.4 GHz (avg)
Worst Bench: 80% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Poor: 80% Great: 110%
SPEED RANK: 1st / 1182
Gaming
Gaming 101%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 101%
UFO
22,461 User Benchmarks
Best Bench: 98% Base clock 3.6 GHz, turbo 4.4 GHz (avg)
Worst Bench: 85% Base clock 3.6 GHz, turbo 2.45 GHz (avg)
Poor: 85% Great: 98%
SPEED RANK: 11th / 1182
Gaming
Gaming 94%
Nuclear submarine
Desktop
Desktop 94%
Nuclear submarine
Workstation
Workstation 94%
Nuclear submarine
Effective Speed
Effective CPU Speed 		101 % Slightly faster effective speed.
+8% 		93.5 %
Average User Bench 
+8%
1-Core
Avg. Single Core Mixed Speed 		145 Pts Slightly faster single-core speed.
+7% 		135 Pts
2-Core
Avg. Dual Core Mixed Speed 		288 Pts Slightly faster dual-core speed.
+7% 		268 Pts
4-Core
Avg. Quad Core Mixed Speed 		568 Pts Slightly faster quad-core speed.
+8% 		526 Pts
8-Core
Avg. Octa Core Mixed Speed 		1065 Pts Slightly faster octa-core speed.
+10% 		967 Pts
64-Core
Avg. Multi Core Mixed Speed 		1511 Pts Slightly faster 64-core speed.
+6% 		1424 Pts
Overclocked Bench 
+11%
1-Core
OC Single Core Mixed Speed 		155 Pts Slightly faster OC single-core speed.
+11% 		140 Pts
2-Core
OC Dual Core Mixed Speed 		309 Pts Slightly faster OC dual-core speed.
+11% 		279 Pts
4-Core
OC Quad Core Mixed Speed 		617 Pts Slightly faster OC quad-core speed.
+12% 		550 Pts
8-Core
OC Octa Core Mixed Speed 		1197 Pts Slightly faster OC octa-core speed.
+12% 		1072 Pts
64-Core
OC Multi Core Mixed Speed 		1646 Pts Slightly faster OC 64-core speed.
+9% 		1507 Pts
Value & Sentiment 
+28%
Market Share
Based on 19,545,682 CPUs tested.
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.32 % 2.35 % Much higher market share.
+78%
Value
Value For Money 		87 % 89.4 % +3%
User Rating
UBM User Rating 		122 % +1% 121 %
Price
Price (score) 		$479 $328 Much cheaper.
+32%
Nice To Haves 
+23%
Age
Newest 		10 Months 1 Months Hugely more recent.
+90%
TDP
Thermal Design Power (TDP) 		95 Watts 65 Watts Much more energy efficient.
+32%
Cores
CPU Processing Cores 		8 cores 8 cores
Threads
CPU Processing Threads 		16 threads 16 threads
Lithography
Manufacturing process 		14 nm 7 nm Much newer manufacturing.
+50%
Base Clock
Base Clock Speed 		3.6 GHz 3.6 GHz
Turbo Clock
Turbo Clock Speed 		5 GHz Slightly faster turbo frequency.
+14% 		4.4 GHz
Specifications 
Series
CPU Architecture 		Coffee Lake Zen2
Socket
Motherboard Socket 		FCLGA1151 AM4
Graphics
Integrated Graphics 		UHD 630 None
Conclusion 
Average Bench 101%
Average Bench 93.5%
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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]

MORE DETAILS

The 8-core, 16-thread Ryzen 7 3700X hails from the middle of AMD’s latest range of 7nm silicon Zen 2 CPUs. The new processors are launched alongside the new X570 chipset, whilst still being backward compatible with 300 and 400 series motherboards. They are also PCIe 4.0 enabled, allowing double the data transfer speeds compared to PCIe 3.0. The $329 USD 3700X has a boost clock of 4.4 GHz, 32 MB of L3 cache, supports 3200 MHz DDR4 memory and has a power draw of just 65W TDP. Out of the box, the 3700X, 3600X and 3600 achieve similar quad core speeds but the 16 threaded 3700X is 30% faster for multi-core computations than the 12 threaded 3600X. Comparing the 3700X to Intel’s i7-9700K shows that, when overclocked, the 3700X is 26% faster for 64-core computations but 13% slower for gaming and desktop (sub eight core performance). [Jul '19 CPUPro]

MORE DETAILS

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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.
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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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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - 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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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $198AMD RX 580 $173Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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