IntelBX80677I57400
IntelBX80677I37100

4 Cores, 4 Threads @3.0GHz, Kaby Lake.
Release date: Q1 2017.

2 Cores, 4 Threads @3.9GHz, Kaby Lake.
Release date: Q1 2017.

Real World Speed
Performance profile from 278,289 user samples
206,601 User Benchmarks
Best Bench: 79% Base clock 3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 57% Base clock 3 GHz, turbo 3.3 GHz (avg)
Poor: 57% Great: 79%
SPEED RANK: 298th / 1316
Gaming
Gaming 71%
Battleship
Desktop
Desktop 76%
Battleship
Workstation
Workstation 54%
Yacht
71,688 User Benchmarks
Best Bench: 74% Base clock 3.9 GHz, turbo 3.9 GHz (avg)
Worst Bench: 48% Base clock 3.9 GHz, turbo 3.9 GHz (avg)
Poor: 48% Great: 74%
SPEED RANK: 432nd / 1316
Gaming
Gaming 64%
Destroyer
Desktop
Desktop 74%
Battleship
Workstation
Workstation 47%
Yacht
Effective Speed
Effective CPU Speed
71.3 % Faster effective speed.
+11%
64.4 %
Memory
Avg. Memory Latency
82.8 Pts +3% 80.7 Pts
1-Core
Avg. Single Core Mixed Speed
97 Pts 108 Pts Faster single-core speed.
+11%
2-Core
Avg. Dual Core Mixed Speed
190 Pts +1% 188 Pts
4-Core
Avg. Quad Core Mixed Speed
345 Pts Faster quad-core speed.
+24%
279 Pts
8-Core
Avg. Octa Core Mixed Speed
353 Pts Faster octa-core speed.
+24%
284 Pts
Memory
OC Memory Latency
91.3 Pts 93.8 Pts +3%
1-Core
OC Single Core Mixed Speed
107 Pts 120 Pts Faster OC single-core speed.
+12%
2-Core
OC Dual Core Mixed Speed
209 Pts 222 Pts Slightly faster OC dual-core speed.
+6%
4-Core
OC Quad Core Mixed Speed
398 Pts Faster OC quad-core speed.
+23%
323 Pts
8-Core
OC Octa Core Mixed Speed
399 Pts Faster OC octa-core speed.
+23%
324 Pts
Market Share
Based on 43,973,743 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.55 % Hugely higher market share.
+175%
0.2 %
Value
Value For Money
78.4 % Better value.
+11%
70.3 %
User Rating
UBM User Rating
55 % +2% 54 %
Price
Price (score)
$196 +3% $202
Age
Newest
53 Months 53 Months
TDP
Thermal Design Power (TDP)
65 Watts 51 Watts More energy efficient.
+22%
Cores
CPU Processing Cores
4 cores Hugely higher core count.
+100%
2 cores
Threads
CPU Processing Threads
4 threads 4 threads
Lithography
Manufacturing process
14 nm 14 nm
Base Clock
Base Clock Speed
3 GHz 3.9 GHz Much faster base frequency.
+30%
Turbo Clock
Turbo Clock Speed
3.5 GHz 3.9 GHz Faster turbo frequency.
+11%
64-Core
OC Multi Core Mixed Speed
402 Pts Faster OC 64-core speed.
+23%
326 Pts
64-Core
Avg. Multi Core Mixed Speed
357 Pts Faster 64-core speed.
+25%
286 Pts
Series
CPU Architecture
Kaby Lake Kaby Lake
Socket
Motherboard Socket
FCLGA1151 FCLGA1151
Graphics
Integrated Graphics
HD 630 HD 630
Cache
Cache
6 MB 3 MB
Recommended Price
Recommended Customer Price
$182.00 $117.00
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1.00 GHz 1.10 GHz

More specs » More specs »
Processor Rankings (Price vs Performance) June 2021 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 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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