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Intel i3-10320 vs i3-10300

The Intel Core i3-10320 @ 3.80GHz is newer than Intel Core i3-10300 @ 3.70GHz and is around 7% faster in multi-threaded (CPU Mark) testing. The Intel Core i3-10320 @ 3.80GHz is around 6% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 116 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 i3-10320 @ 3.80GHz×Intel Core i3-10300 @ 3.70GHz+ ADD
Price $120 - BUY Search Online
Socket TypeFCLGA1200FCLGA1200
CPU ClassDesktopDesktop
Clockspeed3.8 GHz3.7 GHz
Turbo SpeedUp to 4.6 GHzUp to 4.4 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP65W65W
Yearly Running Cost$11.86$11.86
OtherIntel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ4 2020Q2 2020
# of Samples4868
CPU Value83.258.2
Single Thread Rating(% diff. to max in group)2841(0.0%)2693(-5.2%)
CPU Mark(% diff. to max in group)9982(0.0%)9306(-6.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 10th of July 2025 - Higher results represent better performance
Intel Core i3-10320 @ 3.80GHz
9,982
Intel Core i3-10300 @ 3.70GHz
9,306
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 10th of July 2025 - Higher results represent better value
Intel Core i3-10320 @ 3.80GHz
83.2
Intel Core i3-10300 @ 3.70GHz
58.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 10th of July 2025 - Higher results represent better performance
Intel Core i3-10320 @ 3.80GHz
2,841
Intel Core i3-10300 @ 3.70GHz
2,693
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 i3-10320 @ 3.80GHz Intel Core i3-10300 @ 3.70GHz
Max TDP65W65W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.