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IntelCL8068404069006
IntelBX80684I78086K
▲ 53281 ▼
  

8 Cores, 16 Threads @2.30 GHz, 45 W.
Release date ≈ Q1 2019.

VS
▲ 55793 ▼

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

Effective Speed 
+15%
Real World Speed
Performance profile from 49,181 user samples
Benchmark your CPU here
11,095 User Benchmarks
Best Bench: 90% Base clock 2.3 GHz, turbo 3.95 GHz (avg)
Worst Bench: 56% Base clock 2.3 GHz, turbo 0.8 GHz (avg)
Poor: 56% Great: 90%
SPEED RANK: 252nd / 1442
Gaming
Gaming 79%
Battleship
Desktop
Desktop 81%
Aircraft carrier
Workstation
Workstation 73%
Battleship
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 		78.9 % 90.8 % Faster effective speed.
+15%
Average Score 
+15%
Memory
Avg. Memory Latency 		81.7 Pts 91.6 Pts Lower memory latency.
+12%
1-Core
Avg. Single Core Speed 		114 Pts 132 Pts Faster single-core speed.
+16%
2-Core
Avg. Dual Core Speed 		219 Pts 256 Pts Faster dual-core speed.
+17%
4-Core
Avg. Quad Core Speed 		411 Pts 484 Pts Faster quad-core speed.
+18%
8-Core
Avg. Octa Core Speed 		697 Pts 800 Pts Faster octa-core speed.
+15%
Overclocked Score 
+10%
Memory
OC Memory Latency 		92.3 Pts 97 Pts Slightly lower OC memory latency.
+5%
1-Core
OC Single Core Speed 		136 Pts 153 Pts Faster OC single-core speed.
+12%
2-Core
OC Dual Core Speed 		265 Pts 304 Pts Faster OC dual-core speed.
+15%
4-Core
OC Quad Core Speed 		507 Pts 580 Pts Faster OC quad-core speed.
+14%
8-Core
OC Octa Core Speed 		936 Pts 948 Pts +1%
Value & Sentiment 
+77%
Market Share
Based on 67,719,873 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % 0.1 % Hugely higher market share.
+150%
User Rating
UBM User Rating 		53 % 55 % +4%
Nice To Haves 
+2%
Age
Newest 		61+ Months More recent.
+13% 		70+ Months
64-Core
OC Multi Core Speed 		1209 Pts +1% 1194 Pts
64-Core
Avg. Multi Core Speed 		924 Pts 1008 Pts Slightly faster 64-core speed.
+9%
Specifications 
Launch Date
Launch Date 		Q2'19 Q2'18
Cache
Cache 		16 MB SmartCache 12 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency 		4.80 GHz 5.00 GHz
Bus Speed
Bus Speed 		8 GT/s DMI 8 GT/s DMI3
Max Memory Size
Max Memory Size (dependent on memory type) 		128 GB 64 GB
Memory Types
Memory Types 		DDR4-2666, LPDDR3-2133 DDR4-2666
Memory Bandwidth
Max Memory Bandwidth 		41.8 GB/s 41.6 GB/s
Package Size
Package Size 		42mm x 28mm 37.5mm x 37.5mm
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		Yes No

More specs » More specs »
Conclusion 
Average Bench 78.9%
Average Bench 90.8%
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The low 2.3GHz base clock makes this CPU actually somewhat nice to use in the 2019 MacBook Pro 16”.  [May '23 Honque]

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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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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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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  • - CPU tests include: integer, floating and string
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  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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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