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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-6700 vs i3-8130U vs i7-8559U

The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 14183 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.
×Intel Core i7-6700 @ 3.40GHz×Intel Core i3-8130U @ 2.20GHz×Intel Core i7-8559U @ 2.70GHz+ ADD
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Socket TypeLGA 1151FCBGA1356FCBGA1528
CPU ClassDesktopLaptopLaptop
Clockspeed3.4 GHz2.2 GHz2.7 GHz
Turbo SpeedUp to 4.0 GHzUp to 3.4 GHzUp to 4.5 GHz
# of Physical Cores4 (Threads: 8)2 (Threads: 4)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 128KB, L2: 0.5MB, L3: 4MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP65W15W28W
Yearly Running Cost$11.86$2.74$5.11
OtherIntel UHD Graphics 620 Intel Iris Plus Graphics 655
First Seen on ChartQ3 2015Q2 2018Q3 2018
# of Samples121901509484
CPU Value20.712.613.5
Single Thread Rating(% diff. to max in group)2281(-8.6%)1871(-25.0%)2495(0.0%)
CPU Mark(% diff. to max in group)8061(-2.9%)3539(-57.4%)8304(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 17th of April 2025 - Higher results represent better performance
Intel Core i7-6700 @ 3.40GHz
8,061
Intel Core i3-8130U @ 2.20GHz
3,539
Intel Core i7-8559U @ 2.70GHz
8,304
CPU Value (CPU Mark / $Price)
As of 17th of April 2025 - Higher results represent better value
Intel Core i7-6700 @ 3.40GHz
20.7
Intel Core i3-8130U @ 2.20GHz
12.6
Intel Core i7-8559U @ 2.70GHz
13.5
CPU Single Thread Rating
As of 17th of April 2025 - Higher results represent better performance
Intel Core i7-6700 @ 3.40GHz
2,281
Intel Core i3-8130U @ 2.20GHz
1,871
Intel Core i7-8559U @ 2.70GHz
2,495
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core i7-6700 @ 3.40GHz Intel Core i3-8130U @ 2.20GHz Intel Core i7-8559U @ 2.70GHz
Max TDP65W15W28W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.