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IntelBX80684I78700K
IntelBX80684I78086K
▲ 8114,444 ▼

6 Cores, 12 Threads @3.7GHz, Coffee Lake.
Release date: Q4 2017.

VS
▲ 55793 ▼

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

Game EFps  
+1%
CSGO
Dust 2 1080p Max 		284 EFps +1% 280 EFps
GTAV
Franklin & Lamar 1080p Max 		106 EFps 110 EFps +4%
Overwatch
Temple of Anubis 1080p Max 		139 EFps +1% 138 EFps
PUBG
M249 Training 1080p Max 		139 EFps +3% 135 EFps
Fortnite
UserBenchmark Island 1080p Max 		139 EFps +5% 133 EFps
Effective Speed 
+3%
Real World Speed
Performance profile from 784,373 user samples
Benchmark your CPU here
746,287 User Benchmarks
Best Bench: 100% Base clock 3.7 GHz, turbo 5.05 GHz (avg)
Worst Bench: 76% Base clock 3.7 GHz, turbo 0.8 GHz (avg)
Poor: 76% Great: 100%
SPEED RANK: 148th / 1442
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 90%
Nuclear submarine
Workstation
Workstation 80%
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 		88.4 % 90.8 % +3%
External Data: 1080p 
+2%
10 Mar21|HardwareLUXX
Processor non grata: Rocket Lake-S... 		2 % SotTR 6%, Divis2 6% BFV 2%, MetroEx 1%
Average Score 
+3%
Memory
Avg. Memory Latency 		90.1 Pts 91.6 Pts +2%
1-Core
Avg. Single Core Speed 		128 Pts 132 Pts +3%
2-Core
Avg. Dual Core Speed 		249 Pts 256 Pts +3%
4-Core
Avg. Quad Core Speed 		466 Pts 484 Pts +4%
8-Core
Avg. Octa Core Speed 		770 Pts 800 Pts +4%
Overclocked Score 
+4%
Memory
OC Memory Latency 		96.5 Pts 97 Pts +1%
1-Core
OC Single Core Speed 		148 Pts 153 Pts +3%
2-Core
OC Dual Core Speed 		292 Pts 304 Pts +4%
4-Core
OC Quad Core Speed 		558 Pts 580 Pts +4%
8-Core
OC Octa Core Speed 		892 Pts 948 Pts Slightly faster OC octa-core speed.
+6%
Value & Sentiment 
+402%
Market Share
Based on 67,721,500 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		1.43 % Insanely higher market share.
+1,489% 		0.09 %
Value
Value For Money 		98.7 % Better value.
+20% 		82.3 %
User Rating
UBM User Rating 		81 % Much more popular.
+47% 		55 %
Price
Price (score) 		$186 Much cheaper.
+53% 		$399
Nice To Haves 
+6%
Age
Newest 		78 Months 70+ Months More recent.
+10%
64-Core
OC Multi Core Speed 		1147 Pts 1194 Pts +4%
64-Core
Avg. Multi Core Speed 		971 Pts 1008 Pts +4%
Specifications 
Launch Date
Launch Date 		Q4'17 Q2'18
Cache
Cache 		12 MB 12 MB SmartCache
Instruction Set Extensions
Instruction Set Extensions 		SSE4.1/4.2, AVX2 Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Max Turbo Frequency
Max Turbo Frequency 		4.70 GHz 5.00 GHz
Thermal Solution Specification
Thermal Solution Specification 		PCG 2015C (130W) PCG 2015D (130W)
Stable Image Platform Program (SIPP)
Intel® Stable Image Platform Program (SIPP) 		Yes No
PCI Express Configurations
PCI Express Configurations ‡ 		Up to 1x16 or 2x8 or 1x8+2x4 Up to 1x16, 2x8, 1x8+2x4

More specs » More specs »
Conclusion 
Average Bench 88.4%
Average Bench 90.8%
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The i7-8700K is Intel’s latest, top of the range, 8th generation Coffee Lake processor. Like Kaby Lake and Sky Lake before that, Coffee Lake is based on Intel’s 14nm architecture which has been slightly optimized on each iteration. Following AMD’s modus operandi, Intel has upped the cores and threads across the range of their CPUs. In previous generations, a 6-core processor would have been a high-end desk-top (HEDT) processor, however the i7-8700K is the first Intel CPU with 6 cores and 12 threads to be classified (and priced) as a mainstream consumer processor. Specifically, the i7-8700K features a base clock speed of 3.7 GHz which boosts to 4.7 GHz (4.5 GHz for the previous generation i7-7700k), 12MB of smart (L3) cache and 2 channels of DDR4 RAM. The majority of the performance improvements over the 7th generation stem from the higher core count which results in a 50% increase in multi-core speed between the i7-7700k and i7-8700k. A new motherboard will need to be factored into the budget when upgrading to the 8700K as it requires a new Intel Z370 chipset which has supposedly been designed to better deliver power to CPUs with a greater number of cores. Also available in this latest release of CPUs is the 6 core 6 thread i5-8600k which is a more rational option (around $100 cheaper) for the vast majority of users that don’t require hyper-threading. Sandy bridge owners can finally justify an upgrade but with the next iteration of AMD's Zen architecture just around the corner the CPU market will be a lot faster moving now that Intel, once again, has to compete. [Sep '17 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 $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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