AMDYD170XBCAEWOF
IntelBX80671I76800K

8 Cores, 16 Threads @3.4GHz, Zen.
Release date: Q1 2017.

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

Real World Speed
Performance profile from 116,666 user samples
66,470 User Benchmarks
Best Bench: 80% Base clock 3.9 GHz, turbo 3.85 GHz (avg)
Worst Bench: 58% Base clock 3.4 GHz, turbo 0.55 GHz (avg)
Poor: 58% Great: 80%
SPEED RANK: 380th / 1442
Gaming
Gaming 71%
Battleship
Desktop
Desktop 72%
Battleship
Workstation
Workstation 69%
Battle cruiser
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
71 % 80.9 % Faster effective speed.
+14%
Memory
Avg. Memory Latency
70.1 Pts 86 Pts Lower memory latency.
+23%
1-Core
Avg. Single Core Speed
103 Pts 107 Pts +4%
2-Core
Avg. Dual Core Speed
202 Pts 214 Pts Slightly faster dual-core speed.
+6%
4-Core
Avg. Quad Core Speed
386 Pts 408 Pts Slightly faster quad-core speed.
+6%
8-Core
Avg. Octa Core Speed
674 Pts +2% 660 Pts
Memory
OC Memory Latency
79.7 Pts 94.9 Pts Lower OC memory latency.
+19%
1-Core
OC Single Core Speed
116 Pts 124 Pts Slightly faster OC single-core speed.
+7%
2-Core
OC Dual Core Speed
226 Pts 248 Pts Slightly faster OC dual-core speed.
+10%
4-Core
OC Quad Core Speed
444 Pts 483 Pts Slightly faster OC quad-core speed.
+9%
8-Core
OC Octa Core Speed
813 Pts Slightly faster OC octa-core speed.
+6%
770 Pts
Market Share
Based on 67,783,372 CPUs tested
Market Share
Market Share (trailing 30 days)
0.03 % 0.05 % Much higher market share.
+67%
Value
Value For Money
76.6 % 106 % Much better value.
+39%
User Rating
UBM User Rating
70 % Slightly more popular.
+8%
65 %
Price
Price (score)
$211 $103 Much cheaper.
+51%
Age
Newest
85 Months Slightly more recent.
+10%
94 Months
TDP
Thermal Design Power (TDP)
95 Watts Much more energy efficient.
+32%
140 Watts
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 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
1183 Pts Faster OC 64-core speed.
+24%
956 Pts
64-Core
Avg. Multi Core Speed
1032 Pts Faster 64-core speed.
+25%
827 Pts
Series
CPU Architecture
Zen Broadwell-E
Socket
Motherboard Socket
AM4 LGA2011-V3
Graphics
Integrated Graphics
None None
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The AMD Ryzen 7 1700X isn't due for release until next week but two of our users have already submitted benchmarks. Comparing the quad and single core scores from our samples shows a relative 4.3% boost on the single core score so it’s possible that turbo wasn’t fully engaged (12% turbo boost expected). These preliminary results are seriously impressive as they put Zen’s IPC between 0% and 9% below Intel’s Kaby Lake. Even in the worst case scenario these results are still impressive. Comparing Intel’s $1,000 6900K and the 1700X shows that AMD delivers comparable performance for half the price! A shake-up of the CPU market will unfold as Zen rolls out. If Ryzen CPUs can overclock to 4.6+ GHz they will likely dominate the entire market putting a very welcome end to the monotonous tick-tock of recent years. [Feb '17 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.
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

 Best User Rated

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HDDRAMUSB
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WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
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