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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i3-9350K vs i3-10300T

The Intel Core i3-10300T @ 3.00GHz is newer than Intel Core i3-9350K @ 4.00GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i3-9350K @ 4.00GHz is around 17% faster in single-thread testing. However, Intel Core i3-10300T @ 3.00GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 25 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 i3-9350K @ 4.00GHz×Intel Core i3-10300T @ 3.00GHz+ ADD
Price $119 - BUY $99 - BUY
Socket TypeFCLGA1151FCLGA1200
CPU ClassDesktopDesktop
Clockspeed4.0 GHz3.0 GHz
Turbo SpeedUp to 4.6 GHzUp to 3.9 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP91W35W
Yearly Running Cost$16.61$6.39
OtherIntel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ2 2020Q3 2020
# of Samples718
CPU Value64.780.1
Single Thread Rating(% diff. to max in group)2783(0.0%)2302(-17.3%)
CPU Mark(% diff. to max in group)7700(-3.0%)7935(0.0%)

CPU Mark Rating
As of 9th of January 2025 - Higher results represent better performance
Intel Core i3-9350K @ 4.00GHz
7,700
Intel Core i3-10300T @ 3.00GHz
7,935
CPU Value (CPU Mark / $Price)
As of 9th of January 2025 - Higher results represent better value
Intel Core i3-9350K @ 4.00GHz
64.7
Intel Core i3-10300T @ 3.00GHz
80.1
CPU Single Thread Rating
As of 9th of January 2025 - Higher results represent better performance
Intel Core i3-9350K @ 4.00GHz
2,783
Intel Core i3-10300T @ 3.00GHz
2,302
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 i3-9350K @ 4.00GHz Intel Core i3-10300T @ 3.00GHz
Max TDP91W35W
Power consumption per day (kWh)0.180.07
Running cost per day$0.045$0.018
Power consumption per year (kWh)66.425.6
Running cost per year$16.61$6.39
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.