IntelBX80662G4400
IntelBX80677G3930

2 Cores, 2 Threads
@3.3GHz Skylake (2015)

2 Cores, 2 Threads
@2.90 GHz Kaby Lake

Real World Speed
Performance profile from 10,290 user samples
9,211 User Benchmarks
Best Bench: 50% Base clock 3.3 GHz, turbo 3.3 GHz (avg)
Worst Bench: 34% Base clock 3.3 GHz, turbo 0.8 GHz (avg)
Poor: 34% Great: 50%
SPEED RANK: 381st / 1110
Gaming
Gaming 46%
Yacht
Desktop
Desktop 59%
Gunboat
Workstation
Workstation 27%
Raft
1,079 User Benchmarks
Best Bench: 44% Base clock 2.9 GHz, turbo 2.9 GHz (avg)
Worst Bench: 31% Base clock 2.9 GHz, turbo 0.8 GHz (avg)
Poor: 31% Great: 44%
SPEED RANK: 467th / 1110
Gaming
Gaming 41%
Speed boat
Desktop
Desktop 52%
Yacht
Workstation
Workstation 24%
Surfboard
Effective Speed
Effective CPU Speed
45.9 % Slightly faster effective speed.
+12%
40.9 %
SC Mixed
Avg. Single Core Mixed Speed
96.3 Pts Slightly faster single-core speed.
+13%
85.1 Pts
QC Mixed
Avg. Quad Core Mixed Speed
185 Pts Slightly faster quad-core speed.
+11%
166 Pts
MC Mixed
Avg. Multi Core Mixed Speed
190 Pts Slightly faster multi-core speed.
+13%
168 Pts
SC Mixed
OC Single Core Mixed Speed
104 Pts Slightly faster OC single-core speed.
+14%
91.4 Pts
QC Mixed
OC Quad Core Mixed Speed
208 Pts Slightly faster OC quad-core speed.
+14%
183 Pts
MC Mixed
OC Multi Core Mixed Speed
208 Pts Slightly faster OC multi-core speed.
+14%
183 Pts
Market Share
Based on 9,377,165 CPUs tested.
Market Share
Market Share (trailing 30 days)
0.2 % Hugely higher market share.
+567%
0.03 %
Value
Value For Money
89.9 % +0% 89.6 %
User Rating
UBM User Rating
59 % +4% 57 %
Price
Price (score)
$48 $36 Cheaper.
+26%
Age
Newest
32 Months 16 Months Much more recent.
+50%
SC Int
Single Core Integer Speed
101 Pts Slightly faster single-core int speed.
+14%
88.7 Pts
SC Float
Single Core Floating Point Speed
107 Pts Slightly faster single-core fp speed.
+14%
94.2 Pts
QC Int
Quad Core Integer Speed
202 Pts Slightly faster quad-core int speed.
+14%
177 Pts
QC Float
Quad Core Floating Point Speed
214 Pts Slightly faster quad-core fp speed.
+14%
188 Pts
MC Int
Multi Core Integer Speed
203 Pts Slightly faster multi-core int speed.
+13%
179 Pts
MC Float
Multi Core Floating Point Speed
214 Pts Slightly faster multi-core fp speed.
+13%
189 Pts
Launch Date
Launch Date
Q3'15 Q1'17
Cache
Cache
3 MB SmartCache 2 MB
Embedded Options Available
Embedded Options Available
Yes No
Recommended Price
Recommended Customer Price
$64.00 $42.00
Memory Types
Memory Types
DDR4-1866/2133, DDR3L-1333/1600 @ 1.35V DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
Processor Graphics
Processor Graphics ‡
Intel® HD Graphics 510 Intel® HD Graphics 610
Graphics Base Frequency
Graphics Base Frequency
350 MHz 350.00 MHz
Graphics Max Dynamic Frequency
Graphics Max Dynamic Frequency
1 GHz 1.05 GHz
TSX-NI
Intel® TSX-NI
No Yes
OS Guard
Intel® OS Guard
No Yes

More specs » More specs »
Processor Rankings (Price vs Performance) June 2018 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. 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.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance and price.
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 (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.

 Frequently Asked Questions

 Best User Rated

The Best.
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AMD Ryzen 5 1600 $175Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $125
Intel Core i5-8600K $222AMD RX 480 $280Samsung 850 Pro 256GB $125
HDDRAMUSB
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Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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