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IntelBX80684I99900K
IntelBX8070110400F
▲ 8714,936 ▼

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

VS
▲ 8810,054 ▼

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 507,249 user samples
Benchmark your CPU here
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
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 		97.9 % Faster effective speed.
+15% 		85.2 %
External Data: 1080p 
+3%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S... 		4 % BFV 4%, SotTR 4%, MetroEx 5%, Divis2 4%
28 May20|Techpowerup
Intel Core i5-10400F Review - Six ... 		2 % FarC5 8%, Witcher3 0%, Civ6 13%, ACO 7%, Sekiro 7% BFV 2%, SotTR 5%, Rage2 2%, MetroEx 3%, Wolf2 0%
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 		281 Pts Faster dual-core speed.
+22% 		230 Pts
4-Core
Avg. Quad Core Speed 		551 Pts Faster quad-core speed.
+27% 		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 		97.2 Pts +1% 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 		604 Pts Faster OC quad-core speed.
+25% 		485 Pts
8-Core
OC Octa Core Speed 		1116 Pts Much faster OC octa-core speed.
+43% 		778 Pts
Value & Sentiment 
+32%
Market Share
Based on 67,743,284 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.26 % 1.56 % Higher market share.
+24%
Value
Value For Money 		88 % 113 % Better value.
+29%
User Rating
UBM User Rating 		87 % 88 % +1%
Price
Price (score) 		$410 $98 Much cheaper.
+76%
Nice To Haves 
+19%
Age
Newest 		66 Months 47 Months More recent.
+29%
TDP
Thermal Design Power (TDP) 		95 Watts 65 Watts Much more energy efficient.
+32%
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 Faster base frequency.
+24% 		2.9 GHz
Turbo Clock
Turbo Clock Speed 		5 GHz Faster turbo frequency.
+16% 		4.3 GHz
64-Core
OC Multi Core Speed 		1590 Pts Much faster OC 64-core speed.
+63% 		978 Pts
64-Core
Avg. Multi Core Speed 		1451 Pts Much faster 64-core speed.
+61% 		903 Pts
Specifications 
Series
CPU Architecture 		Coffee Lake Comet Lake
Socket
Motherboard Socket 		FCLGA1151 FCLGA1200
Graphics
Integrated Graphics 		UHD 630 None
Launch Date
Launch Date 		Q4'18 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
Max Memory Size
Max Memory Size (dependent on memory type) 		64 GB 128 GB
Turbo Boost Tech
Intel® Turbo Boost Technology ‡ 		2.0 2
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		Yes No
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		Yes No
PCI Express Revision
PCI Express Revision 		3.0 3

More specs » More specs »
Conclusion 
Average Bench 97.9%
Average Bench 85.2%
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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 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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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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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 $179Nvidia 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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