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IntelBX80684I79700
IntelBX80684I99900K
▲ 55752 ▼

8 Cores, 8 Threads @3.00 GHz, 65 W.
Release date ≈ Q2 2019.

VS
▲ 8714,936 ▼

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

Effective Speed 
+6%
Real World Speed
Performance profile from 434,098 user samples
Benchmark your CPU here
79,875 User Benchmarks
Best Bench: 99% Base clock 3 GHz, turbo 4.5 GHz (avg)
Worst Bench: 74% Base clock 3 GHz, turbo 4.4 GHz (avg)
Poor: 74% Great: 99%
SPEED RANK: 130th / 1442
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 83%
Aircraft carrier
354,223 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5.2 GHz (avg)
Worst Bench: 89% Base clock 3.6 GHz, turbo 1.3 GHz (avg)
Poor: 89% Great: 104%
SPEED RANK: 89th / 1442
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
Effective Speed
Effective CPU Speed 		92 % 97.9 % Slightly faster effective speed.
+6%
Average Score 
+7%
Memory
Avg. Memory Latency 		86.9 Pts 93.1 Pts Slightly lower memory latency.
+7%
1-Core
Avg. Single Core Speed 		133 Pts 142 Pts Slightly faster single-core speed.
+7%
2-Core
Avg. Dual Core Speed 		264 Pts 281 Pts Slightly faster dual-core speed.
+6%
4-Core
Avg. Quad Core Speed 		522 Pts 551 Pts Slightly faster quad-core speed.
+6%
8-Core
Avg. Octa Core Speed 		886 Pts 981 Pts Faster octa-core speed.
+11%
Overclocked Score 
+7%
Memory
OC Memory Latency 		95.1 Pts 97.2 Pts +2%
1-Core
OC Single Core Speed 		141 Pts 153 Pts Slightly faster OC single-core speed.
+9%
2-Core
OC Dual Core Speed 		281 Pts 305 Pts Slightly faster OC dual-core speed.
+9%
4-Core
OC Quad Core Speed 		561 Pts 604 Pts Slightly faster OC quad-core speed.
+8%
8-Core
OC Octa Core Speed 		1043 Pts 1116 Pts Slightly faster OC octa-core speed.
+7%
Value & Sentiment 
+34%
Market Share
Based on 67,743,181 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.57 % 1.26 % Hugely higher market share.
+121%
Value
Value For Money 		93.7 % Slightly better value.
+7% 		88 %
User Rating
UBM User Rating 		55 % 87 % Much more popular.
+58%
Price
Price (score) 		$260 Much cheaper.
+37% 		$410
Nice To Haves 
+32%
Age
Newest 		58+ Months More recent.
+12% 		66 Months
64-Core
OC Multi Core Speed 		1069 Pts 1590 Pts Much faster OC 64-core speed.
+49%
64-Core
Avg. Multi Core Speed 		911 Pts 1451 Pts Much faster 64-core speed.
+59%
Specifications 
Launch Date
Launch Date 		Q2'19 Q4'18
Cache
Cache 		12 MB SmartCache 16 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency 		4.70 GHz 5.00 GHz
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015C (65W) PCG 2015D (130W)
Max Memory Size
Max Memory Size (dependent on memory type) 		128 GB 64 GB
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		No Yes

More specs » More specs »
Conclusion 
Average Bench 92%
Average Bench 97.9%
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Offered pretty much same performance as i7-9700K but without ability to OC and has lower base clock and all-core boost clock. Would opt to buy i7-9700K instead because this CPU is priced same as the OC-able counterpart. [Oct '19 ColdSpy]

MORE DETAILS

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

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

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How it works

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  • - CPU tests include: integer, floating and string
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  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
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 Frequently Asked Questions

Processors FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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