IntelBX80671I76800K
AMDYD1700BBAEBOX

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

8 Cores, 16 Threads @3.0GHz, Zen.
Release date: Q1 2017.

Real World Speed
Performance profile from 194,671 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 / 1445
Gaming
Gaming 81%
Aircraft carrier
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 71%
Battleship
144,475 User Benchmarks
Best Bench: 81% Base clock 3.9 GHz, turbo 3.85 GHz (avg)
Worst Bench: 59% Base clock 3 GHz, turbo 2.3 GHz (avg)
Poor: 59% Great: 81%
SPEED RANK: 423rd / 1445
Gaming
Gaming 69%
Battle cruiser
Desktop
Desktop 70%
Battle cruiser
Workstation
Workstation 67%
Battle cruiser
Effective Speed
Effective CPU Speed
80.9 % Faster effective speed.
+17%
69 %
Memory
Avg. Memory Latency
86 Pts Lower memory latency.
+23%
70 Pts
1-Core
Avg. Single Core Speed
107 Pts Faster single-core speed.
+11%
96.7 Pts
2-Core
Avg. Dual Core Speed
214 Pts Faster dual-core speed.
+13%
190 Pts
4-Core
Avg. Quad Core Speed
408 Pts Faster quad-core speed.
+11%
366 Pts
8-Core
Avg. Octa Core Speed
660 Pts +3% 640 Pts
Memory
OC Memory Latency
94.9 Pts Lower OC memory latency.
+20%
78.8 Pts
1-Core
OC Single Core Speed
124 Pts Slightly faster OC single-core speed.
+7%
116 Pts
2-Core
OC Dual Core Speed
248 Pts Slightly faster OC dual-core speed.
+6%
233 Pts
4-Core
OC Quad Core Speed
483 Pts Slightly faster OC quad-core speed.
+6%
456 Pts
8-Core
OC Octa Core Speed
770 Pts 798 Pts +4%
Market Share
Based on 67,868,588 CPUs tested
Market Share
Market Share (trailing 30 days)
0.08 % Higher market share.
+14%
0.07 %
Value
Value For Money
106 % Much better value.
+40%
76.1 %
User Rating
UBM User Rating
65 % 69 % Slightly more popular.
+6%
Price
Price (score)
$103 Much cheaper.
+47%
$195
Age
Newest
95 Months 86 Months Slightly more recent.
+9%
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 14 nm
Base Clock
Base Clock Speed
3.4 GHz Faster base frequency.
+13%
3 GHz
Turbo Clock
Turbo Clock Speed
3.8 GHz +3% 3.7 GHz
64-Core
OC Multi Core Speed
956 Pts 1178 Pts Faster OC 64-core speed.
+23%
64-Core
Avg. Multi Core Speed
827 Pts 980 Pts Faster 64-core speed.
+19%
Series
CPU Architecture
Broadwell-E Zen
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]

MORE DETAILS

The AMD Ryzen 7 1700 is the least powerful of three new Ryzen 7 CPUs. The 1700 model has base and turbo clocks of 3.0 and 3.7 GHz respectively. Both of its more expensive siblings, the 1700X and 1800X, have higher clocks but they also have TDPs of 95 watts whereas the 1700 is rated at just 65 watts. Comparing IPC between Ryzen and Kaby Lake shows that Kaby Lake leads by a maximum of 9% which is great news for workstation users as this allows the 1700 to beat Intel's 6850K in multi-core workloads at almost half the price. Although the 1700 has great IPC it's somewhat limited by its relatively low (by Kaby Lake standards) clock speed which holds it back a little in both gaming and desktop workloads. For multi-core workstation use, the Ryzen 7 1700 represents the best value for money we have ever seen. [Mar '17 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) May 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) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $45SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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