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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i3-8100T vs i5-6500 vs i3-8100 vs i5-8500T vs i7-8700T

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 15617 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 i3-8100T @ 3.10GHz×Intel Core i5-6500 @ 3.20GHz×Intel Core i3-8100 @ 3.60GHz×Intel Core i5-8500T @ 2.10GHz×Intel Core i7-8700T @ 2.40GHz
Price Search Online Search Online Search Online $125 - BUY Search Online
Socket TypeFCLGA1151-2LGA 1151FCLGA1151-2FCLGA1151-2FCLGA1151-2
CPU ClassDesktopDesktopDesktopDesktopDesktop
Clockspeed3.1 GHz3.2 GHz3.6 GHz2.1 GHz2.4 GHz
Turbo SpeedNot SupportedUp to 3.6 GHzNot SupportedUp to 3.5 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)6 (Threads: 6)6 (Threads: 12)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 384KB, L2: 1.5MB, L3: 9MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP35W65W65W35W35W
Yearly Running Cost$6.39$11.86$11.86$6.39$6.39
OtherIntel UHD Graphics 630Intel UHD Graphics 630Intel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ3 2018Q3 2015Q4 2017Q2 2018Q1 2018
# of Samples45896483809998704
CPU Value62.10.00.061.934.0
Single Thread Rating(% diff. to max in group)1873(-18.6%)2100(-8.8%)2207(-4.1%)2008(-12.8%)2302(0.0%)
CPU Mark(% diff. to max in group)5277(-48.1%)5618(-44.7%)6097(-40.0%)7736(-23.9%)10163(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Core i3-8100T @ 3.10GHz
5,277
Intel Core i5-6500 @ 3.20GHz
5,618
Intel Core i3-8100 @ 3.60GHz
6,097
Intel Core i5-8500T @ 2.10GHz
7,736
Intel Core i7-8700T @ 2.40GHz
10,163
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 24th of April 2025 - Higher results represent better value
Intel Core i3-8100T @ 3.10GHz
62.1
Intel Core i5-6500 @ 3.20GHz
NA
Intel Core i3-8100 @ 3.60GHz
NA
Intel Core i5-8500T @ 2.10GHz
61.9
Intel Core i7-8700T @ 2.40GHz
34.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of April 2025 - Higher results represent better performance
Intel Core i3-8100T @ 3.10GHz
1,873
Intel Core i5-6500 @ 3.20GHz
2,100
Intel Core i3-8100 @ 3.60GHz
2,207
Intel Core i5-8500T @ 2.10GHz
2,008
Intel Core i7-8700T @ 2.40GHz
2,302
PassMark Software © 2008-2025
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 i3-8100T @ 3.10GHz Intel Core i5-6500 @ 3.20GHz Intel Core i3-8100 @ 3.60GHz Intel Core i5-8500T @ 2.10GHz Intel Core i7-8700T @ 2.40GHz
Max TDP35W65W65W35W35W
Power consumption per day (kWh)NANANANANA
Running cost per dayNANANANANA
Power consumption per year (kWh)NANANANANA
Running cost per yearNANANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.