IntelBX80671I76800K
AMD100-100000071BOX

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

8 Cores, 16 Threads @3.6GHz, Zen2.
Release date: Q3 2019.

Real World Speed
Performance profile from 685,615 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
635,419 User Benchmarks
Best Bench: 94% Base clock 3.6 GHz, turbo 4.2 GHz (avg)
Worst Bench: 76% Base clock 3.6 GHz, turbo 4.05 GHz (avg)
Poor: 76% Great: 94%
SPEED RANK: 170th / 1442
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 87%
Aircraft carrier
Effective Speed
Effective CPU Speed
80.9 % 85.9 % Slightly faster effective speed.
+6%
Memory
Avg. Memory Latency
86 Pts Lower memory latency.
+13%
76.2 Pts
1-Core
Avg. Single Core Speed
107 Pts 138 Pts Faster single-core speed.
+29%
2-Core
Avg. Dual Core Speed
214 Pts 270 Pts Faster dual-core speed.
+26%
4-Core
Avg. Quad Core Speed
408 Pts 513 Pts Faster quad-core speed.
+26%
8-Core
Avg. Octa Core Speed
660 Pts 900 Pts Much faster octa-core speed.
+36%
Memory
OC Memory Latency
94.9 Pts Slightly lower OC memory latency.
+10%
86.6 Pts
1-Core
OC Single Core Speed
124 Pts 145 Pts Faster OC single-core speed.
+17%
2-Core
OC Dual Core Speed
248 Pts 288 Pts Faster OC dual-core speed.
+16%
4-Core
OC Quad Core Speed
483 Pts 562 Pts Faster OC quad-core speed.
+16%
8-Core
OC Octa Core Speed
770 Pts 1009 Pts Much faster OC octa-core speed.
+31%
Market Share
Based on 67,743,800 CPUs tested
Market Share
Market Share (trailing 30 days)
0.05 % 0.64 % Insanely higher market share.
+1,180%
Value
Value For Money
106 % Better value.
+14%
93.4 %
User Rating
UBM User Rating
65 % 89 % Much more popular.
+37%
Price
Price (score)
$103 Much cheaper.
+50%
$205
Age
Newest
94 Months 57 Months Much more recent.
+39%
TDP
Thermal Design Power (TDP)
140 Watts 65 Watts Much more energy efficient.
+54%
Cores
CPU Processing Cores
6 cores 8 cores Much higher core count.
+33%
Threads
CPU Processing Threads
12 threads 16 threads Much higher thread count.
+33%
Lithography
Manufacturing process
14 nm 7 nm Much newer manufacturing.
+50%
Base Clock
Base Clock Speed
3.4 GHz 3.6 GHz Slightly faster base frequency.
+6%
Turbo Clock
Turbo Clock Speed
3.8 GHz 4.4 GHz Faster turbo frequency.
+16%
64-Core
OC Multi Core Speed
956 Pts 1479 Pts Much faster OC 64-core speed.
+55%
64-Core
Avg. Multi Core Speed
827 Pts 1358 Pts Much faster 64-core speed.
+64%
Series
CPU Architecture
Broadwell-E Zen2
Socket
Motherboard Socket
LGA2011-V3 AM4
Graphics
Integrated Graphics
None None
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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]

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The 3700X is a $320 USD 8-core, 16-thread mid-range Ryzen 3000 series CPU. Out of the box, the 3700X, 3600X and 3600 achieve similar quad core speeds but the 16 threaded 3700X is 30% faster at multi-core computations than the 12 threaded 3600X. Comparing the 3700X to Intel’s i7-9700K shows that, when overclocked, the 3700X is 26% faster at 64-core computations but 13% slower for gaming and desktop (sub eight core performance). Unlike lower end Ryzen 3000 SKUs, the 3700X comes with a half decent cooler but AMD should not have bothered since a $20 aftermarket cooler is still quieter, easier to change, and better at cooling. With a Gammaxx 400 cooler we were able to maintain a 43.25x OC during our EFps tests. We had to use a fixed clock OC (rather than Offset/PBO) to avoid significant frame drops in Fortnite. With strong single-core scores, the 3700X should offer very strong gaming performance but in reality it is let down by its memory controller, which, although significantly improved over previous Ryzen iterations, still has limited bandwidth and high latency. The heavily hyped 3700X, paired with a 2060S, offers real world gaming performance comparable to the $80 USD entry level 4-core, 4-thread Intel Core i3-9100F. At $320 USD, the 3700X offers reasonable value to full time media encoders but general desktop users, gamers and even streamers should look elsewhere. Streaming with dedicated hardware such as NVENC or a separate stream PC will nearly always result in fewer dropped frames. The 3700X severely bottlenecks a 2070S: gamers should investigate the 9600K, which is both cheaper and faster[Jul '19 CPUPro]

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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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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

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CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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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