IntelBX80646I74771
AMDYD1700BBAEBOX
Real World Speed
Performance profile from 136,938 user samples
5,817 User Benchmarks
Best Bench: 76% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Worst Bench: 56% Base clock 3.5 GHz, turbo 1.55 GHz (avg)
Poor: 56% Great: 76%
SPEED RANK: 152nd / 1202
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 70%
Battleship
Workstation
Workstation 48%
Yacht
131,121 User Benchmarks
Best Bench: 79% Base clock 4.05 GHz, turbo 4 GHz (avg)
Worst Bench: 60% Base clock 3.9 GHz, turbo 1.35 GHz (avg)
Poor: 60% Great: 79%
SPEED RANK: 142nd / 1202
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 71%
Battleship
Effective Speed
Effective CPU Speed
67.5 % 68.3 % +1%
1-Core
Avg. Single Core Mixed Speed
105 Pts Slightly faster single-core speed.
+6%
98.7 Pts
2-Core
Avg. Dual Core Mixed Speed
205 Pts +5% 196 Pts
4-Core
Avg. Quad Core Mixed Speed
360 Pts 385 Pts Slightly faster quad-core speed.
+7%
8-Core
Avg. Octa Core Mixed Speed
537 Pts 724 Pts Much faster octa-core speed.
+35%
1-Core
OC Single Core Mixed Speed
115 Pts +1% 114 Pts
2-Core
OC Dual Core Mixed Speed
228 Pts 228 Pts
4-Core
OC Quad Core Mixed Speed
425 Pts 455 Pts Slightly faster OC quad-core speed.
+7%
8-Core
OC Octa Core Mixed Speed
583 Pts 884 Pts Much faster OC octa-core speed.
+52%
Market Share
Based on 22,381,021 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.04 % 0.54 % Insanely higher market share.
+1,250%
Value
Value For Money
64.1 % 71.5 % Slightly better value.
+12%
User Rating
UBM User Rating
61 % 124 % Hugely more popular.
+103%
Price
Price (score)
$337 $235 Much cheaper.
+30%
Age
Newest
78 Months 33 Months Much more recent.
+58%
TDP
Thermal Design Power (TDP)
84 Watts 65 Watts More energy efficient.
+23%
Cores
CPU Processing Cores
4 cores 8 cores Hugely higher core count.
+100%
Threads
CPU Processing Threads
8 threads 16 threads Hugely higher thread count.
+100%
Lithography
Manufacturing process
22 nm 14 nm Much newer manufacturing.
+36%
Base Clock
Base Clock Speed
3.5 GHz Faster base frequency.
+17%
3 GHz
Turbo Clock
Turbo Clock Speed
3.9 GHz Slightly faster turbo frequency.
+5%
3.7 GHz
64-Core
OC Multi Core Mixed Speed
583 Pts 1287 Pts Hugely faster OC 64-core speed.
+121%
64-Core
Avg. Multi Core Mixed Speed
544 Pts 1091 Pts Hugely faster 64-core speed.
+101%
Series
CPU Architecture
Haswell Zen
Socket
Motherboard Socket
FCLGA1150 AM4
Graphics
Integrated Graphics
HD 4600 None
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The Intel i7-4771 is the same as the i7-4770 apart from a 100 MHz increase in base clock from 3.4 GHz to 3.5 GHz. In theory this increase will only impact multi-core workloads because both processors have the same turbo clock of 3.9 GHz which should be engaged during single and dual core workloads. On multi-core workloads the turbo needs to be disabled in order to maintain acceptable core temperatures and operating frequencies drop to base clock where the i7-4771 has a marginal 100 MHz or 2.9% advantage. In other words the two processors should be largely identical. Looking at the i7-4770 vs the i7-4771 benchmarks verifies this. Both the 4770 and 4771 are the current top end mainstream market leaders but for the vast majority of desktop users they are probably overkill as typical consumer use rarely requires more than two cores. [Mar '14 CPUPro]

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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]

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Processor Rankings (Price vs Performance) December 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical gamers and desktop 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 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

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