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AMD Ryzen 5 7520U vs Intel i3-N305

The AMD Ryzen 5 7520U is newer than Intel Core i3-N305, while Intel Core i3-N305 is around 8% faster in multi-threaded (CPU Mark) testing, but AMD Ryzen 5 7520U is around 11% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). The CPUs selected in this comparison belong in different CPU Classes: Laptop, Mobile/Embedded. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 547 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.

×AMD Ryzen 5 7520U×Intel Core i3-N305+ ADD
Price Search Online Search Online
Socket TypeFP6FCBGA1264
CPU ClassLaptopLaptop, Mobile/Embedded
Clockspeed2.8 GHz0.8 GHz
Turbo SpeedUp to 4.3 GHzUp to 3.8 GHz
# of Physical Cores4 (Threads: 8)8 (Threads: 8)
CacheL1: 256KB, L2: 2.0MB, L3: 4MBL1: 768KB, L2: 4.0MB, L3: 6MB
TDP15W15W
Yearly Running Cost$2.74$2.74
Otherwith Radeon GraphicsIntel UHD Graphics
First Seen on ChartQ1 2023Q1 2023
# of Samples312235
CPU Value0.032.2
Single Thread Rating(% diff. to max in group)2464(0.0%)2193(-11.0%)
CPU Mark(% diff. to max in group)9189(-7.8%)9963(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 28th of November 2024 - Higher results represent better performance
AMD Ryzen 5 7520U
9,189
Intel Core i3-N305
9,963
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 28th of November 2024 - Higher results represent better value
AMD Ryzen 5 7520U
NA
Intel Core i3-N305
32.2
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 28th of November 2024 - Higher results represent better performance
AMD Ryzen 5 7520U
2,464
Intel Core i3-N305
2,193
PassMark Software © 2008-2024
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.
AMD Ryzen 5 7520U Intel Core i3-N305
Max TDP15W15W
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.