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IntelBX80671I76850K
IntelBX80684I79700F
▲ 594,770 ▼

6 Cores, 12 Threads @3.6GHz, Broadwell-E.
Release date: Q2 2016.

VS
▲ 55881 ▼

8 Cores, 8 Threads @3.00 GHz, 65 W.
Release date ≈ Q2 2019.

Effective Speed 
+10%
Real World Speed
Performance profile from 84,259 user samples
Benchmark your CPU here
29,279 User Benchmarks
Best Bench: 93% Base clock 3.6 GHz, turbo 4.15 GHz (avg)
Worst Bench: 74% Base clock 3.6 GHz, turbo 3.65 GHz (avg)
Poor: 74% Great: 93%
SPEED RANK: 195th / 1442
Gaming
Gaming 84%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 75%
Battleship
54,980 User Benchmarks
Best Bench: 100% Base clock 3 GHz, turbo 4.4 GHz (avg)
Worst Bench: 74% Base clock 3 GHz, turbo 1.3 GHz (avg)
Poor: 74% Great: 100%
SPEED RANK: 131st / 1442
Gaming
Gaming 92%
Nuclear submarine
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 83%
Aircraft carrier
Effective Speed
Effective CPU Speed 		83.6 % 92 % Slightly faster effective speed.
+10%
Average Score 
+15%
Memory
Avg. Memory Latency 		86.5 Pts 88.1 Pts +2%
1-Core
Avg. Single Core Speed 		114 Pts 132 Pts Faster single-core speed.
+16%
2-Core
Avg. Dual Core Speed 		227 Pts 263 Pts Faster dual-core speed.
+16%
4-Core
Avg. Quad Core Speed 		435 Pts 515 Pts Faster quad-core speed.
+18%
8-Core
Avg. Octa Core Speed 		713 Pts 874 Pts Faster octa-core speed.
+23%
Overclocked Score 
+12%
Memory
OC Memory Latency 		95.5 Pts +0% 95.4 Pts
1-Core
OC Single Core Speed 		131 Pts 142 Pts Slightly faster OC single-core speed.
+8%
2-Core
OC Dual Core Speed 		259 Pts 282 Pts Slightly faster OC dual-core speed.
+9%
4-Core
OC Quad Core Speed 		500 Pts 562 Pts Faster OC quad-core speed.
+12%
8-Core
OC Octa Core Speed 		812 Pts 1058 Pts Much faster OC octa-core speed.
+30%
Value & Sentiment 
+113%
Market Share
Based on 67,716,520 CPUs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.05 % 0.32 % Hugely higher market share.
+540%
Value
Value For Money 		107 % Better value.
+18% 		90.5 %
User Rating
UBM User Rating 		59 % Slightly more popular.
+7% 		55 %
Price
Price (score) 		$115 Much cheaper.
+61% 		$295
Nice To Haves 
+15%
Age
Newest 		94 Months 58+ Months Much more recent.
+38%
64-Core
OC Multi Core Speed 		1012 Pts 1083 Pts Slightly faster OC 64-core speed.
+7%
64-Core
Avg. Multi Core Speed 		903 Pts 908 Pts +1%
Specifications 
Launch Date
Launch Date 		Q2'16 Q2'19
Cache
Cache 		15 MB 12 MB SmartCache
Max Turbo Frequency
Max Turbo Frequency 		4 GHz 4.70 GHz
Memory Types
Memory Types 		DDR4 2400/2133 DDR4-2666
Memory Channels
Max # of Memory Channels 		4 2
Hyper-Threading Tech
Intel® Hyper-Threading Technology ‡ 		Yes No
Max # of PCI Express Lanes
Max # of PCI Express Lanes 		40 16

More specs » More specs »
Conclusion 
Average Bench 83.6%
Average Bench 92%
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The Core i7-6850K is one of four new Broadwell-E prosumer CPUs. This model has six cores with base and turbo frequencies of 3.6 and 4.0 GHz respectively. The 6850K is based on the 14 nm Broadwell-E architecture. It has a TDP of 140 watts, 40 PCIe 3.0 lanes and no integrated graphics. Because of its relatively high MSRP of around $700, this CPU only makes sense for niche use cases which could include top end graphics design or video production workstations. Comparing the 6850K and 6700K shows that for typical desktop use the 6850K only offers a gain of around 10% for a whopping two fold price increase. This is because desktop computing largely depends on single core performance and the Skylake i7-6700K is both clocked higher and has higher IPC due to its one generation lead over the 6850K. [Jun '16 CPUPro]

MORE DETAILS

Terrible. Beyond terrible. [Oct '19 NiftyNiffler]

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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute

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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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - Reports are generated and presented on userbenchmark.com
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

Processors FAQ
AMD vs Intel: Gaming performance 2012-2021
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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 $134Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184Nvidia 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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