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AMD Ryzen 5 7520U vs Intel i5-1235U

The AMD Ryzen 5 7520U is newer than Intel Core i5-1235U, while Intel Core i5-1235U is around 30% faster in multi-threaded (CPU Mark) testing, it is around 23% 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 4187 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 i5-1235U+ ADD
Price Search Online Search Online
Socket TypeFP6FCBGA1744
CPU ClassLaptopLaptop, Mobile/Embedded
Clockspeed2.8 GHz1.3 GHz
Turbo SpeedUp to 4.3 GHzUp to 4.4 GHz
# of Physical Cores4 (Threads: 8)10 (Threads: 12)
CacheL1: 256KB, L2: 2.0MB, L3: 4MBL1: 928KB, L2: 6.5MB, L3: 12MB
TDP15W15W
Yearly Running Cost$2.74$2.74
Otherwith Radeon GraphicsIntel Iris Xe Graphics
First Seen on ChartQ1 2023Q1 2022
# of Samples6003587
CPU Value0.042.3
Single Thread Rating(% diff. to max in group)2441(-23.0%)3171(0.0%)
CPU Mark(% diff. to max in group)9144(-30.0%)13064(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 20th of April 2025 - Higher results represent better performance
AMD Ryzen 5 7520U
9,144
Intel Core i5-1235U
13,064
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 20th of April 2025 - Higher results represent better value
AMD Ryzen 5 7520U
NA
Intel Core i5-1235U
42.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 20th of April 2025 - Higher results represent better performance
AMD Ryzen 5 7520U
2,441
Intel Core i5-1235U
3,171
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.
AMD Ryzen 5 7520U Intel Core i5-1235U
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.