IntelBX80671I76900K
AMD100-100000593WOF

8 Cores, 16 Threads @3.2GHz, Broadwell-E.
Release date: Q2 2016.

6 Cores, 12 Threads @4.7GHz, Zen4.
Release date: Q3 2022.

Real World Speed
Performance profile from 13,066 user samples
6,755 User Benchmarks
Best Bench: 98% Base clock 4.1 GHz, turbo 4.45 GHz (avg)
Worst Bench: 76% Base clock 3.2 GHz, turbo 1.2 GHz (avg)
Poor: 76% Great: 98%
SPEED RANK: 171st / 1442
Gaming
Gaming 86%
Aircraft carrier
Desktop
Desktop 86%
Aircraft carrier
Workstation
Workstation 83%
Aircraft carrier
6,311 User Benchmarks
Best Bench: 120% Base clock 4.7 GHz, turbo 5.2 GHz (avg)
Worst Bench: 101% Base clock 4.7 GHz, turbo 5.2 GHz (avg)
Poor: 101% Great: 120%
SPEED RANK: 41st / 1442
Gaming
Gaming 110%
UFO
Desktop
Desktop 113%
UFO
Workstation
Workstation 106%
UFO
Effective Speed
Effective CPU Speed
85.9 % 110 % Faster effective speed.
+29%
Memory
Avg. Memory Latency
87.3 Pts Slightly lower memory latency.
+7%
81.7 Pts
1-Core
Avg. Single Core Speed
114 Pts 202 Pts Much faster single-core speed.
+77%
2-Core
Avg. Dual Core Speed
228 Pts 392 Pts Much faster dual-core speed.
+72%
4-Core
Avg. Quad Core Speed
454 Pts 746 Pts Much faster quad-core speed.
+64%
8-Core
Avg. Octa Core Speed
819 Pts 1166 Pts Much faster octa-core speed.
+42%
Memory
OC Memory Latency
95.9 Pts Slightly lower OC memory latency.
+5%
91.2 Pts
1-Core
OC Single Core Speed
138 Pts 213 Pts Much faster OC single-core speed.
+54%
2-Core
OC Dual Core Speed
276 Pts 419 Pts Much faster OC dual-core speed.
+52%
4-Core
OC Quad Core Speed
545 Pts 821 Pts Much faster OC quad-core speed.
+51%
8-Core
OC Octa Core Speed
985 Pts 1254 Pts Faster OC octa-core speed.
+27%
Market Share
Based on 67,782,657 CPUs tested
Market Share
Market Share (trailing 30 days)
0.02 % 0.29 % Insanely higher market share.
+1,350%
Value
Value For Money
108 % 122 % Better value.
+13%
User Rating
UBM User Rating
52 % 82 % Much more popular.
+58%
Price
Price (score)
$120 Much cheaper.
+38%
$195
Age
Newest
94 Months 19 Months Much more recent.
+80%
TDP
Thermal Design Power (TDP)
140 Watts 105 Watts More energy efficient.
+25%
Cores
CPU Processing Cores
8 cores Much higher core count.
+33%
6 cores
Threads
CPU Processing Threads
16 threads Much higher thread count.
+33%
12 threads
Lithography
Manufacturing process
14 nm 5 nm Much newer manufacturing.
+64%
Base Clock
Base Clock Speed
3.2 GHz 4.7 GHz Much faster base frequency.
+47%
Turbo Clock
Turbo Clock Speed
4 GHz 5.3 GHz Much faster turbo frequency.
+33%
64-Core
OC Multi Core Speed
1428 Pts 1504 Pts Slightly faster OC 64-core speed.
+5%
64-Core
Avg. Multi Core Speed
1206 Pts 1429 Pts Faster 64-core speed.
+18%
Series
CPU Architecture
Broadwell-E Zen4
Socket
Motherboard Socket
LGA2011-V3 AM5
Graphics
Integrated Graphics
None RDNA2
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The Core i7-6900K is one of four new Broadwell-E prosumer CPUs. This model has eight cores with base and turbo frequencies of 3.2 and 4.0 GHz respectively. The 6900K is based on a 14 nm architecture, it has a TDP of 140 watts, 40 PCIe 3.0 lanes and no integrated graphics. Because of its MSRP of $1,100, the 6900K only makes sense for very niche use cases which include top end graphics design and video production. Comparing the 6900K and 6700K shows that for typical desktop use the 6900K only offers a gain of around 12% for a whopping three 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 6900K. That said, as a workstation CPU the 6900K is bested only by the $2,000 flagship ten core 6950X. (6900K vs 6950X[Jun '16 CPUPro]

MORE DETAILS

Within minutes of the first, pre-release, 7000 series userbenchmark results, AMD’s marketers broadcast a 20% win over the 12900K via thousands of anonymous twitter, reddit, forum and youtube accounts. Buying new AMD products is like buying used cars: it takes time, experience and a taste for sales hype. It’s difficult for consumers to make rational choices while AMD completely dominates “sponsored news” and social media channels. Ten years ago, when AMD was the underdog, this type of marketing was understandable. Today, with a capitalization of $150 Billion USD, it’s disrespectful to AMD's own users. Even with Intel's marketing department asleep at the wheel, Ryzen will quickly end up in the same state as Radeon. Following a series of overhyped releases, consumers have little interest in the Radeon brand. The combined market share for all of AMD’s (discrete) Radeon RX 5000 and 6000 GPUs (Steam stats) is just 2%. Although the new 7000 series Zen4 CPUs are actually around 15% faster than their predecessors, they have hefty cooling requirements (TDP +60% vs 5000 series), 30 second BIOS post times, expensive DDR5 RAM requirements and only work with expensive motherboards. Despite the 7000 series struggling to match Intel’s outgoing 12th gen, AMD market it as a “future proof” platform! They want users to pay a premium for last gen performance in exchange for the shallow promise of upgrades in the future. Over the next few days, Intel’s 13th gen (Raptor Lake) will launch. Shoppers will do well to wait until then. Despite AMD’s Neanderthal marketing techniques, it’s hard not to admire their technical progress. AMD-Raptor4 and Intel-Zen13 would be better fitting product names. [Sep '22 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.
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

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The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia 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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