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IntelBX80684I59400F
IntelBX80684I78086K
▲ 8622,220 ▼

6 Cores, 6 Threads @2.9GHz, Coffee Lake.
Release date: Q1 2019.

VS
▲ 55793 ▼

6 Cores, 12 Threads @4.00 GHz, Coffee Lake.
Release date ≈ Q2 2018.

Game EFps  
+7%
CSGO
Dust 2 1080p Max 		233 EFps 280 EFps Better CSGO EFps.
+20%
GTAV
Franklin & Lamar 1080p Max 		107 EFps 110 EFps +3%
Overwatch
Temple of Anubis 1080p Max 		138 EFps 138 EFps
PUBG
M249 Training 1080p Max 		123 EFps 135 EFps Slightly Better PUBG EFps.
+10%
Fortnite
UserBenchmark Island 1080p Max 		130 EFps 133 EFps +2%
Effective Speed 
+7%
Real World Speed
Performance profile from 337,568 user samples
Benchmark your CPU here
299,482 User Benchmarks
Best Bench: 91% Base clock 2.9 GHz, turbo 3.9 GHz (avg)
Worst Bench: 72% Base clock 2.9 GHz, turbo 3.85 GHz (avg)
Poor: 72% Great: 91%
SPEED RANK: 185th / 1442
Gaming
Gaming 85%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 69%
Battle cruiser
38,086 User Benchmarks
Best Bench: 102% Base clock 4 GHz, turbo 5.15 GHz (avg)
Worst Bench: 81% Base clock 4 GHz, turbo 0.8 GHz (avg)
Poor: 81% Great: 102%
SPEED RANK: 135th / 1442
Gaming
Gaming 91%
Nuclear submarine
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 82%
Aircraft carrier
Effective Speed
Effective CPU Speed 		84.8 % 90.8 % Slightly faster effective speed.
+7%
External Data: 1080p 
+11%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S... 		11 % BFV 7%, SotTR 16%, MetroEx 5%, Divis2 16%
Average Score 
+14%
Memory
Avg. Memory Latency 		87.8 Pts 91.6 Pts +4%
1-Core
Avg. Single Core Speed 		117 Pts 132 Pts Faster single-core speed.
+13%
2-Core
Avg. Dual Core Speed 		233 Pts 256 Pts Slightly faster dual-core speed.
+10%
4-Core
Avg. Quad Core Speed 		450 Pts 484 Pts Slightly faster quad-core speed.
+8%
8-Core
Avg. Octa Core Speed 		589 Pts 800 Pts Much faster octa-core speed.
+36%
Overclocked Score 
+22%
Memory
OC Memory Latency 		94.4 Pts 97 Pts +3%
1-Core
OC Single Core Speed 		123 Pts 153 Pts Faster OC single-core speed.
+24%
2-Core
OC Dual Core Speed 		243 Pts 304 Pts Faster OC dual-core speed.
+25%
4-Core
OC Quad Core Speed 		484 Pts 580 Pts Faster OC quad-core speed.
+20%
8-Core
OC Octa Core Speed 		685 Pts 948 Pts Much faster OC octa-core speed.
+38%
Value & Sentiment 
+617%
Market Share
Based on 67,751,858 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.68 % Insanely higher market share.
+2,300% 		0.07 %
Value
Value For Money 		112 % Much better value.
+36% 		82.3 %
User Rating
UBM User Rating 		86 % Much more popular.
+56% 		55 %
Price
Price (score) 		$102 Much cheaper.
+74% 		$399
Nice To Haves 
+41%
Age
Newest 		62 Months More recent.
+11% 		70+ Months
64-Core
OC Multi Core Speed 		696 Pts 1194 Pts Much faster OC 64-core speed.
+72%
64-Core
Avg. Multi Core Speed 		614 Pts 1008 Pts Much faster 64-core speed.
+64%
Specifications 
Launch Date
Launch Date 		Q1'19 Q2'18
Cache
Cache 		9 MB SmartCache 12 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency 		4.10 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
TSX-NI
Intel® TSX-NI 		No Yes
Trusted Execution Tech
Intel® Trusted Execution Technology ‡ 		No Yes

More specs » More specs »
Conclusion 
Average Bench 84.8%
Average Bench 90.8%
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Intel’s Core i5-9400F is a hex-core 9th generation Coffee Lake desktop processor. It features base / boost clocks of 2.9 / 4.1 GHz, 9 MB of cache, a 65W TDP and it ships with a cooler but it does not have integrated graphics like the “non-F” variants. Although the 9400F is compatible with the enthusiast grade Z390 chipset it is normally paired with a better value for money B360 motherboard. At its launch the i5-9400F retailed for $180 but prices have dropped to the point ($135) that it now represents an excellent value proposition to gamers. Comparing the i5-9400F to the Ryzen 3600 shows that the 3600 is 8% better for quad-core processing but it costs 40% ($50) more than the 9400F. Ordinarily higher quad-core performance would result in better gaming but the Ryzen 3000 memory controller, although significantly improved over previous Ryzen iterations, still has limited bandwidth and high latency. Gamers can invest the $50 savings in a better GPU, for example by upgrading from a 2060S to a 2070S. Since the GPU makes the most difference to gaming, the end result is a system which offers far superior real world gaming performance for similar money. For those gamers who demand the best of the best, it is necessary to jump to one of the higher frequency SKUs such as the 9600K but for everyone else the i5-9400F offers unparalleled value. [Aug '19 CPUPro]

MORE DETAILS

Intel are celebrating the 40th anniversary of their x86 architecture and 8086 processor with the launch of their high-end i7-8086K. Just 50,000 units of this hex core, twelve threaded Coffee Lake processor have been made available globally. Exactly like the i7-8700K, the 8086K features 12MB of smart (L3) cache, 2 channels of DDR4 RAM and has a TDP of 95W. Essentially, the 8086K is Intel’s current Coffee Lake flagship, the i7-8700K, with a single-core turbo frequency factory overclocked by 300 MHz. Thermals permitting, out of the box, the i7-8086K achieves a single core boost speed of 5.0 GHz – which is a new record for Intel. That said, you would be unlucky if you were unable to achieve a 5.0 GHz single core OC with an 8700K. For everything other than single core, the turbo clock speeds on the 8086K exactly match the 8700K which puts the 8086K firmly into gimmick territory. Directly comparing the 8086K and 8700K shows that for a $100 (24%) price premium you get around a 5% performance improvement which drops to around 2% when both chips are overclocked. If the price gap between the 8086K and the 8700K were to fall to less than 20 USD it may be worth considering the 8086K. [Jun '18 CPUPro]

MORE DETAILS

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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial 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 $45SanDisk 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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