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Intel i3-11100B vs AMD Ryzen 3 5300G

The Intel Core i3-11100B @ 3.60GHz is newer than AMD Ryzen 3 5300G and is around -13% slower in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. 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 226 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 i3-11100B @ 3.60GHz×AMD Ryzen 3 5300G+ ADD
Price Search Online Search Online
Socket TypeNA2AM4
CPU ClassDesktopDesktop
Clockspeed3.6 GHz4.0 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.2 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 320KB, L2: 5.0MB, L3: 12MBL1: 256KB, L2: 2.0MB, L3: 8MB
TDP65W65W
Yearly Running Cost$11.86$11.86
OtherIntel UHD Graphics for 11th Gen Intel Processorswith Radeon Graphics
First Seen on ChartQ4 2021Q2 2021
# of Samples2224
CPU Rank14741358
CPU Value0.0153.5
Single Thread Rating(% diff. to max in group)2912(-4.8%)3059(0.0%)
CPU Mark(% diff. to max in group)11357(-12.9%)13042(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 18th of February 2026 - Higher results represent better performance
Intel Core i3-11100B @ 3.60GHz
11,357
AMD Ryzen 3 5300G
13,042
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 18th of February 2026 - Higher results represent better value
Intel Core i3-11100B @ 3.60GHz
NA
AMD Ryzen 3 5300G
153.5
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 18th of February 2026 - Higher results represent better performance
Intel Core i3-11100B @ 3.60GHz
2,912
AMD Ryzen 3 5300G
3,059
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 i3-11100B @ 3.60GHz AMD Ryzen 3 5300G
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.