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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i3-8100T vs i3-8300T vs i3-8100 vs i3-8300

All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 6141 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 i3-8300T @ 3.20GHz×Intel Core i3-8100 @ 3.60GHz×Intel Core i3-8300 @ 3.70GHz+ ADD
Price $55 - BUY Search Online $31.41 - BUY $56.23 - BUY
Socket TypeFCLGA1151-2FCLGA1151-2FCLGA1151-2FCLGA1151-2
CPU ClassDesktopDesktopDesktopDesktop
Clockspeed3.1 GHz3.2 GHz3.6 GHz3.7 GHz
Turbo SpeedNot SupportedNot SupportedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP35W25W65W62W
Yearly Running Cost$6.39$4.56$11.86$11.32
OtherIntel UHD Graphics 630Intel UHD Graphics 630Intel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ3 2018Q2 2018Q4 2017Q2 2018
# of Samples651665303121
CPU Rank2529247023302257
CPU Value95.534.5192.7113.3
Single Thread Rating(% diff. to max in group)1856(-17.7%)1906(-15.5%)2185(-3.1%)2256(0.0%)
CPU Mark(% diff. to max in group)5251(-17.6%)5483(-13.9%)6053(-5.0%)6370(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of October 2026 - Higher results represent better performance
Intel Core i3-8100T @ 3.10GHz
5,251
Intel Core i3-8300T @ 3.20GHz
5,483
Intel Core i3-8100 @ 3.60GHz
6,053
Intel Core i3-8300 @ 3.70GHz
6,370
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 6th of October 2026 - Higher results represent better value
Intel Core i3-8100T @ 3.10GHz
95.5
Intel Core i3-8300T @ 3.20GHz
34.5
Intel Core i3-8100 @ 3.60GHz
192.7
Intel Core i3-8300 @ 3.70GHz
113.3
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 6th of October 2026 - Higher results represent better performance
Intel Core i3-8100T @ 3.10GHz
1,856
Intel Core i3-8300T @ 3.20GHz
1,906
Intel Core i3-8100 @ 3.60GHz
2,185
Intel Core i3-8300 @ 3.70GHz
2,256
PassMark Software © 2008-2026
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 i3-8300T @ 3.20GHz Intel Core i3-8100 @ 3.60GHz Intel Core i3-8300 @ 3.70GHz
Max TDP35W25W65W62W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.