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Intel
IntelBX80684I78086K
▲ 531,099 ▼
  

2 Cores, 4 Threads @2.2 GHz, Broadwell.
Release date ≈ Q1 2015.

VS
▲ 55793 ▼

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

Effective Speed 
+118%
Real World Speed
Performance profile from 145,493 user samples
Benchmark your CPU here
107,407 User Benchmarks
Best Bench: 54% Base clock 2.2 GHz, turbo 2.5 GHz (avg)
Worst Bench: 18% Base clock 2.2 GHz, turbo 1.7 GHz (avg)
Poor: 18% Great: 54%
SPEED RANK: 1016th / 1442
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 47%
Yacht
Workstation
Workstation 30%
Raft
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 		41.7 % 90.8 % Hugely faster effective speed.
+118%
Average Score 
+201%
Memory
Avg. Memory Latency 		59.1 Pts 91.6 Pts Much lower memory latency.
+55%
1-Core
Avg. Single Core Speed 		58.4 Pts 132 Pts Hugely faster single-core speed.
+126%
2-Core
Avg. Dual Core Speed 		103 Pts 256 Pts Hugely faster dual-core speed.
+149%
4-Core
Avg. Quad Core Speed 		141 Pts 484 Pts Hugely faster quad-core speed.
+243%
8-Core
Avg. Octa Core Speed 		151 Pts 800 Pts Hugely faster octa-core speed.
+430%
Overclocked Score 
+179%
Memory
OC Memory Latency 		80.9 Pts 97 Pts Lower OC memory latency.
+20%
1-Core
OC Single Core Speed 		74.6 Pts 153 Pts Hugely faster OC single-core speed.
+105%
2-Core
OC Dual Core Speed 		128 Pts 304 Pts Hugely faster OC dual-core speed.
+138%
4-Core
OC Quad Core Speed 		181 Pts 580 Pts Hugely faster OC quad-core speed.
+220%
8-Core
OC Octa Core Speed 		185 Pts 948 Pts Hugely faster OC octa-core speed.
+412%
Value & Sentiment 
+20%
Market Share
Based on 67,698,749 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.1 % Much higher market share.
+43% 		0.07 %
User Rating
UBM User Rating 		53 % 55 % +4%
Nice To Haves 
+380%
Age
Newest 		110+ Months 70+ Months Much more recent.
+36%
64-Core
OC Multi Core Speed 		186 Pts 1194 Pts Hugely faster OC 64-core speed.
+542%
64-Core
Avg. Multi Core Speed 		152 Pts 1008 Pts Hugely faster 64-core speed.
+563%
Specifications 
Launch Date
Launch Date 		Q1'15 Q2'18
Cache
Cache 		3 MB 12 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX 2.0 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Recommended Price
Recommended Customer Price 		$281.00 N/A
Max Turbo Frequency
Max Turbo Frequency 		2.7 GHz 5.00 GHz
Bus Speed
Bus Speed 		5 GT/s DMI2 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type) 		16 GB 64 GB
Memory Types
Memory Types 		DDR3L 1333/1600, LPDDR3 1333/1600 DDR4-2666
Memory Bandwidth
Max Memory Bandwidth 		25.6 GB/s 41.6 GB/s
Processor Graphics
Processor Graphics ‡ 		Intel® HD Graphics 5500 Intel® UHD Graphics 630
Graphics Base Frequency
Graphics Base Frequency 		300 MHz 350 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency 		900 MHz 1.20 GHz
Graphics Video Max Memory
Graphics Video Max Memory 		16 GB 64 GB
Package Size
Package Size 		40mm x 24mm x 1.3mm 37.5mm x 37.5mm
PCI Express Revision
PCI Express Revision 		2.0 3.0
PCI Express Configurations
PCI Express Configurations ‡ 		4x1, 2x4 Up to 1x16, 2x8, 1x8+2x4
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		12 16

More specs » More specs »
Conclusion 
Average Bench 41.7%
Average Bench 90.8%
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its an good cpu if you want to do just browsing but other than tath terrible [Apr '19 Tinus899]

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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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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Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $186Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
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Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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