IntelBX80671I76800K
IntelBX80671I76800K

6 Cores, 12 Threads @3.4GHz, Broadwell-E.
Release date: Q2 2016.

6 Cores, 12 Threads @3.4GHz, Broadwell-E.
Release date: Q2 2016.

Real World Speed
Performance profile from 100,392 user samples
50,196 User Benchmarks
Best Bench: 90% Base clock 3.4 GHz, turbo 4.1 GHz (avg)
Worst Bench: 71% Base clock 3.4 GHz, turbo 1.2 GHz (avg)
Poor: 71% Great: 90%
SPEED RANK: 221st / 1442
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 71%
Battleship
50,196 User Benchmarks
Best Bench: 90% Base clock 3.4 GHz, turbo 4.1 GHz (avg)
Worst Bench: 71% Base clock 3.4 GHz, turbo 1.2 GHz (avg)
Poor: 71% Great: 90%
SPEED RANK: 221st / 1442
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 71%
Battleship
Effective Speed
Effective CPU Speed
80.9 % 80.9 %
Effective Speed
Effective CPU Speed
80.9 % 80.9 %
Memory
Avg. Memory Latency
86 Pts 86 Pts
1-Core
Avg. Single Core Speed
107 Pts 107 Pts
2-Core
Avg. Dual Core Speed
214 Pts 214 Pts
4-Core
Avg. Quad Core Speed
408 Pts 408 Pts
8-Core
Avg. Octa Core Speed
660 Pts 660 Pts
Memory
OC Memory Latency
94.9 Pts 94.9 Pts
1-Core
OC Single Core Speed
124 Pts 124 Pts
2-Core
OC Dual Core Speed
248 Pts 248 Pts
4-Core
OC Quad Core Speed
483 Pts 483 Pts
8-Core
OC Octa Core Speed
770 Pts 770 Pts
Market Share
Based on 67,748,332 CPUs tested
Market Share
Market Share (trailing 30 days)
0.05 % 0.05 %
Market Share
Market Share (trailing 30 days)
0.05 % 0.05 %
Value
Value For Money
106 % 106 %
Value
Value For Money
106 % 106 %
User Rating
UBM User Rating
65 % 65 %
User Rating
UBM User Rating
65 % 65 %
Price
Price (score)
$103 $103
Price
Price (score)
$103 $103
Age
Newest
94 Months 94 Months
Age
Newest
94 Months 94 Months
TDP
Thermal Design Power (TDP)
140 Watts 140 Watts
Cores
CPU Processing Cores
6 cores 6 cores
Threads
CPU Processing Threads
12 threads 12 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3.4 GHz 3.4 GHz
Turbo Clock
Turbo Clock Speed
3.8 GHz 3.8 GHz
64-Core
OC Multi Core Speed
956 Pts 956 Pts
64-Core
Avg. Multi Core Speed
827 Pts 827 Pts
Series
CPU Architecture
Broadwell-E Broadwell-E
Socket
Motherboard Socket
LGA2011-V3 LGA2011-V3
Graphics
Integrated Graphics
None None

More specs » More specs »
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The Core i7-6800K is the weakest of four new 14 nm Broadwell-E prosumer CPUs. This model has six cores with base and turbo frequencies of 3.4 and 3.8 GHz, a TDP of 140 watts and 28 PCIe 3.0 lanes. The 6800K closely matches, and supersedes, the very popular Haswell-E 5820K. Because of its MSRP of around $500, this CPU only makes sense for niche use cases which include graphics design, video production or multi GPU gaming. Comparing the 6800K and 6700K shows that for typical desktop use, at stock clocks, the 6800K actually lags the 6700K by around 10%. This is because desktop computing largely depends on single core performance and the Skylake i7-6700K is both clocked higher (Base clock 4.0 GHz vs 3.4 GHz) and has higher IPC due to its one generation lead over the 6800K. If the 6800K proves to be a capable overclocker then it may challenge the 6700K on a range of core-heavy use cases, time will tell. [Jun '16 CPUPro]

MORE DETAILS

The Core i7-6800K is the weakest of four new 14 nm Broadwell-E prosumer CPUs. This model has six cores with base and turbo frequencies of 3.4 and 3.8 GHz, a TDP of 140 watts and 28 PCIe 3.0 lanes. The 6800K closely matches, and supersedes, the very popular Haswell-E 5820K. Because of its MSRP of around $500, this CPU only makes sense for niche use cases which include graphics design, video production or multi GPU gaming. Comparing the 6800K and 6700K shows that for typical desktop use, at stock clocks, the 6800K actually lags the 6700K by around 10%. This is because desktop computing largely depends on single core performance and the Skylake i7-6700K is both clocked higher (Base clock 4.0 GHz vs 3.4 GHz) and has higher IPC due to its one generation lead over the 6800K. If the 6800K proves to be a capable overclocker then it may challenge the 6700K on a range of core-heavy use cases, time will tell. [Jun '16 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) April 2024 CPU Rankings

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.
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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
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
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  • - Reports are generated and presented on userbenchmark.com
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 Frequently Asked Questions

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