IntelBX80677I77700K
AMDYD160XBCAEWOF
Real World Speed
Performance profile from 493,205 user samples
398,634 User Benchmarks
Best Bench: 98% Base clock 4.2 GHz, turbo 5 GHz (avg)
Worst Bench: 78% Base clock 4.2 GHz, turbo 1 GHz (avg)
Poor: 78% Great: 98%
SPEED RANK: 46th / 1257
Gaming
Gaming 88%
Aircraft carrier
Desktop
Desktop 92%
Nuclear submarine
Workstation
Workstation 74%
Battleship
94,571 User Benchmarks
Best Bench: 82% Base clock 4.05 GHz, turbo 4 GHz (avg)
Worst Bench: 66% Base clock 3.6 GHz, turbo 3.6 GHz (avg)
Poor: 66% Great: 82%
SPEED RANK: 199th / 1257
Gaming
Gaming 75%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 69%
Battle cruiser
Effective Speed
Effective CPU Speed
88.3 % Faster effective speed.
+17%
75.2 %
Memory
Avg. Memory Latency
92 Pts Lower memory latency.
+23%
74.6 Pts
1-Core
Avg. Single Core Mixed Speed
134 Pts Faster single-core speed.
+24%
108 Pts
2-Core
Avg. Dual Core Mixed Speed
258 Pts Faster dual-core speed.
+22%
211 Pts
4-Core
Avg. Quad Core Mixed Speed
458 Pts Faster quad-core speed.
+13%
407 Pts
8-Core
Avg. Octa Core Mixed Speed
687 Pts +1% 678 Pts
Memory
OC Memory Latency
97.2 Pts Lower OC memory latency.
+19%
81.8 Pts
1-Core
OC Single Core Mixed Speed
150 Pts Faster OC single-core speed.
+27%
118 Pts
2-Core
OC Dual Core Mixed Speed
295 Pts Faster OC dual-core speed.
+27%
233 Pts
4-Core
OC Quad Core Mixed Speed
548 Pts Faster OC quad-core speed.
+20%
458 Pts
8-Core
OC Octa Core Mixed Speed
778 Pts +2% 760 Pts
Market Share
Based on 31,471,368 CPUs tested.
Market Share
Market Share (trailing 30 days)
1.34 % Hugely higher market share.
+396%
0.27 %
Value
Value For Money
81.1 % 82.3 % +1%
User Rating
UBM User Rating
151 % Much more popular.
+30%
116 %
Price
Price (score)
$379 $200 Much cheaper.
+47%
Age
Newest
43 Months 39 Months Slightly more recent.
+9%
TDP
Thermal Design Power (TDP)
91 Watts +4% 95 Watts
Cores
CPU Processing Cores
4 cores 6 cores Much higher core count.
+50%
Threads
CPU Processing Threads
8 threads 12 threads Much higher thread count.
+50%
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
4.2 GHz Faster base frequency.
+17%
3.6 GHz
Turbo Clock
Turbo Clock Speed
4.5 GHz Faster turbo frequency.
+12%
4 GHz
64-Core
OC Multi Core Mixed Speed
787 Pts 982 Pts Faster OC 64-core speed.
+25%
64-Core
Avg. Multi Core Mixed Speed
692 Pts 886 Pts Faster 64-core speed.
+28%
Series
CPU Architecture
Kaby Lake Zen
Socket
Motherboard Socket
FCLGA1151 AM4
Graphics
Integrated Graphics
HD 630 None
ADVERTISEMENT

The Core i7-7700K is Intel’s flagship Kaby Lake based CPU which is reported to have the same IPC as its predecessor, Skylake. Comparing the 7700K and 6700K shows that both average effective speed and peak overclocked speed are up by 7%. Most of the increase in average effective speed is explained by the 5% boost in base clocks from 4.0 to 4.2 GHz. The improved peak lab speed is attributable to a combination of better overclocking capacity and improvements in Intel’s speedshift technology which make the 7700K slightly more responsive. Kaby Lake also has marginally better HD 630 integrated graphics. The i7-7700K is priced similarly to the i7-6700K so for top end gaming and workstation builds, the 7700K is the clear choice for 2017. AMD’s Ryzen will release later this year so things could change at that time. [Jan '17 CPUPro]

MORE DETAILS

The Ryzen 5 1600X is the flagship processor from AMD's latest generation of Ryzen 5 processors which feature the Zen architecture. Following on from last month's release of the Ryzen 7 series, the Ryzen 5 series is positioned as a less expensive mid-performance alternative to Intel's i5 mainstream offerings. Once again, AMD excels in multi-core technology. Like the Ryzen 5 1600, the 1600X features 6 cores and 12 threads, but has roughly 11% higher clock speeds (out of the box) for a 14% premium. Like all Ryzen CPUs the 1600X is unlocked. The 1600X is the only Ryzen 5 CPU with a TDP of 95W, the 1600, 1500X and 1400 all have 50% lower power consumption of 65W. Due to its high thread count, UserBenchmarks show that at stock clocks the 1600X outperforms the i7-7700k on multi-threaded tasks by 23%, but it lags behind by 23% for single and 14% for quad-core performance. The 1600X is priced keenly at $249 so a more appropriate CPU comparison is the i5-7600k where the 1600X wins on stock multi-core by a whopping 81%. The 1600X does represent great value for workstation users that also game but its $30 cheaper sibling, the 1600 (non x version), which includes a cooler and has great overclocking potential out of the box is arguably the the value king in this segment. [Apr '17 CPUPro]

MORE DETAILS

Processor Rankings (Price vs Performance) August 2020 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]

ADVERTISEMENT

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 freeware 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 upgrades.

UserBenchmark of the month

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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $46
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $340Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback