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IntelBX80684I99900KF
IntelBX8070110400F
▲ 55829 ▼

8 Cores, 16 Threads @3.60 GHz, 95 W.
Release date ≈ Q2 2019.

VS
▲ 8810,059 ▼

6 Cores, 12 Threads @2.9GHz, Comet Lake.
Release date: Q2 2020.

Game EFps  
+10%
CSGO
Dust 2 1080p Max 		298 EFps Better CSGO EFps.
+25% 		238 EFps
GTAV
Franklin & Lamar 1080p Max 		108 EFps Slightly Better GTAV EFps.
+8% 		100 EFps
Overwatch
Temple of Anubis 1080p Max 		138 EFps 139 EFps +1%
PUBG
M249 Training 1080p Max 		137 EFps +5% 131 EFps
Fortnite
UserBenchmark Island 1080p Max 		149 EFps Better Fortnite EFps.
+14% 		131 EFps
Effective Speed 
+15%
Real World Speed
Performance profile from 203,291 user samples
Benchmark your CPU here
50,265 User Benchmarks
Best Bench: 104% Base clock 3.6 GHz, turbo 5 GHz (avg)
Worst Bench: 90% Base clock 3.6 GHz, turbo 0.8 GHz (avg)
Poor: 90% Great: 104%
SPEED RANK: 91st / 1442
Gaming
Gaming 98%
Nuclear submarine
Desktop
Desktop 98%
Nuclear submarine
Workstation
Workstation 97%
Nuclear submarine
153,026 User Benchmarks
Best Bench: 92% Base clock 2.9 GHz, turbo 4 GHz (avg)
Worst Bench: 75% Base clock 2.9 GHz, turbo 4 GHz (avg)
Poor: 75% Great: 92%
SPEED RANK: 177th / 1442
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 76%
Battleship
Effective Speed
Effective CPU Speed 		97.8 % Faster effective speed.
+15% 		85.2 %
Average Score 
+22%
Memory
Avg. Memory Latency 		93.1 Pts +4% 89.6 Pts
1-Core
Avg. Single Core Speed 		142 Pts Faster single-core speed.
+20% 		118 Pts
2-Core
Avg. Dual Core Speed 		282 Pts Faster dual-core speed.
+23% 		230 Pts
4-Core
Avg. Quad Core Speed 		550 Pts Faster quad-core speed.
+26% 		435 Pts
8-Core
Avg. Octa Core Speed 		981 Pts Much faster octa-core speed.
+37% 		715 Pts
Overclocked Score 
+23%
Memory
OC Memory Latency 		97.4 Pts +2% 95.9 Pts
1-Core
OC Single Core Speed 		153 Pts Faster OC single-core speed.
+23% 		124 Pts
2-Core
OC Dual Core Speed 		305 Pts Faster OC dual-core speed.
+24% 		246 Pts
4-Core
OC Quad Core Speed 		605 Pts Faster OC quad-core speed.
+25% 		485 Pts
8-Core
OC Octa Core Speed 		1114 Pts Much faster OC octa-core speed.
+43% 		778 Pts
Value & Sentiment 
+163%
Market Share
Based on 67,778,790 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.25 % 1.52 % Hugely higher market share.
+508%
Value
Value For Money 		96.2 % 113 % Better value.
+18%
User Rating
UBM User Rating 		55 % 88 % Much more popular.
+60%
Price
Price (score) 		$295 $98 Much cheaper.
+67%
Nice To Haves 
+34%
Age
Newest 		60+ Months 47 Months More recent.
+22%
64-Core
OC Multi Core Speed 		1594 Pts Much faster OC 64-core speed.
+63% 		978 Pts
64-Core
Avg. Multi Core Speed 		1457 Pts Much faster 64-core speed.
+61% 		903 Pts
Specifications 
Launch Date
Launch Date 		Q1'19 Q2'20
Cache
Cache 		16 MB SmartCache 12 MB Intel® Smart Cache
Max Turbo Frequency
Max Turbo Frequency 		5.00 GHz 4.30 GHz
Bus Speed
Bus Speed 		8 GT/s DMI3 8 GT/s
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015D (130W) PCG 2015C
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 2
PCI Express Revision
PCI Express Revision 		3.0 3

More specs » More specs »
Conclusion 
Average Bench 97.8%
Average Bench 85.2%
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The iGPU-less i9-9900K. Comes with nearly same specs as original i9-9900K but without iGPU could be a better overclocker than the original ones and enthusiast gamers probably don't need iGPU when they have high end discrete GPU. [Dec '19 ColdSpy]

MORE DETAILS

The i5-10400F is a six-core hyperthreaded CPU from Intel’s latest Comet Lake series of desktop processors. This 65 W CPU has single core and all core boost frequencies of 4.3 GHz and 4.0 GHz, respectively. Whilst the 10400F will require a new LGA1200 motherboard, such as the Z490, Intel have guaranteed that the next generation of Rocket Lake CPUs will also be compatible with this chipset. The 10400F is aimed at mid-tier gaming PC builds, and as such, ships with a cooler but without integrated graphics. Despite being officially launched in Q2 of 2020, at the time of writing, the 10400F is still not widely available. Compared to the similarly priced Ryzen 5 3600, the 10400F’s lower memory latency gives it the lead in gaming and effective speed benchmarks. Since the Ryzen architecture creates a gaming bottleneck, it is necessary to upgrade to a higher tier, Intel CPU for better gaming performance. On the other hand comparing the i5-10400F and the i3-10100 shows that the 10100 offers comparable gaming performance for 22% less money whilst also including integrated graphics. [Jun '20 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.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute

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.

UserBenchmark of the month

Gaming Desktop ProGaming

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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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

 Frequently Asked Questions

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
How does IPC compare between AMD's Ryzen and Intel's Kaby Lake?
What is multi core mixed speed?
What is multi core integer speed?
What is multi core floating point speed?
What is single core mixed CPU speed?
What is quad core mixed CPU speed?
What is quad core floating point speed?
What is quad core integer speed?
What is single core floating point speed?
What is single core integer speed?
What is the GeekBench single core score?
What is a CPU?
What is the effective CPU speed index?
What is overclocking?
What is thermal design power (TDP)?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia 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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