IntelBX80677I57600
IntelBX80662I56600

4 Cores, 4 Threads
@3.5GHz Kaby Lake (2017)

4 Cores, 4 Threads
@3.3GHz Skylake (2015)

Real World Speed
Performance profile from 19,090 user samples
3,890 User Benchmarks
Best Bench: 93% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Worst Bench: 73% Base clock 3.5 GHz, turbo 3.9 GHz (avg)
Poor: 73% Great: 93%
SPEED RANK: 20th / 967
Gaming
Gaming 87%
Aircraft carrier
Desktop
Desktop 85%
Aircraft carrier
Workstation
Workstation 53%
Yacht
15,200 User Benchmarks
Best Bench: 87% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 65% Base clock 3.3 GHz, turbo 0.8 GHz (avg)
Poor: 65% Great: 87%
SPEED RANK: 36th / 967
Gaming
Gaming 80%
Battleship
Desktop
Desktop 77%
Battleship
Workstation
Workstation 48%
Yacht
Effective Speed
Effective CPU Speed
87.5 % Slightly faster effective speed.
+10%
79.8 % -10%
SC Mixed
Avg. Single Core Mixed Speed
120 Pts Slightly faster single-core speed.
+10%
109 Pts -10%
QC Mixed
Avg. Quad Core Mixed Speed
454 Pts Slightly faster quad-core speed.
+9%
415 Pts -9%
MC Mixed
Avg. Multi Core Mixed Speed
464 Pts Slightly faster multi-core speed.
+10%
422 Pts -10%
SC Mixed
OC Single Core Mixed Speed
127 Pts Slightly faster OC single-core speed.
+6%
120 Pts -6%
QC Mixed
OC Quad Core Mixed Speed
489 Pts Slightly faster OC quad-core speed.
+8%
453 Pts -8%
MC Mixed
OC Multi Core Mixed Speed
492 Pts Slightly faster OC multi-core speed.
+8%
455 Pts -8%
Market Share
Based on 4,683,191 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.28 % -46% 0.41 % Much higher market share.
+46%
Value
Value For Money
97.5 % Slightly better value.
+9%
89.5 % -9%
User Rating
UBM User Rating
68 % 0% 68 % 0%
Price
Price (score)
$218 -1% $215 +1%
Age
Newest
7 Months Much more recent.
+70%
23 Months -70%
TDP
Thermal Design Power (TDP)
65 Watts 0% 65 Watts 0%
Cores
CPU Processing Cores
4 cores 0% 4 cores 0%
Threads
CPU Processing Threads
4 threads 0% 4 threads 0%
Lithography
Manufacturing process
14 nm 0% 14 nm 0%
Base Clock
Base Clock Speed
3.5 GHz Slightly faster base frequency.
+6%
3.3 GHz -6%
Turbo Clock
Turbo Clock Speed
4.1 GHz Slightly faster turbo frequency.
+5%
3.9 GHz -5%
SC Int
Single Core Integer Speed
123 Pts Slightly faster single-core int speed.
+6%
116 Pts -6%
SC Float
Single Core Floating Point Speed
131 Pts +5% 125 Pts -5%
QC Int
Quad Core Integer Speed
476 Pts Slightly faster quad-core int speed.
+8%
440 Pts -8%
QC Float
Quad Core Floating Point Speed
506 Pts Slightly faster quad-core fp speed.
+8%
468 Pts -8%
MC Int
Multi Core Integer Speed
476 Pts Slightly faster multi-core int speed.
+8%
440 Pts -8%
MC Float
Multi Core Floating Point Speed
508 Pts Slightly faster multi-core fp speed.
+8%
469 Pts -8%
Series
CPU Architecture
Kaby Lake (2017) Skylake (2015)
Socket
Motherboard Socket
FCLGA1151 FCLGA1151
Graphics
Integrated Graphics
HD 630 HD 530
Launch Date
Launch Date
Q1'17 Q3'15
Cache
Cache
6 MB 6 MB SmartCache
Memory Types
Memory Types
DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 630 Intel® HD Graphics 530
Graphics Base Frequency
Graphics Base Frequency
350.00 MHz 350 MHz

More specs » More specs »
Processor Rankings (Price vs Performance) August 2017 CPU Rankings.

Welcome to our desktop CPU comparison. We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by price to yield a value for money rating which is geared towards gamers. Calculated values don't always paint the whole picture so we check them against hundreds of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top CPUs. [CPUPro]

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.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

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HDDRAMUSB
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