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CPU Benchmarks

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AMD Phenom II X4 925 vs Ryzen 7 5825U

The AMD Ryzen 7 5825U is newer than AMD Phenom II X4 925 and is significantly faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, AMD Ryzen 7 5825U uses substantially less power. The CPUs selected in this comparison belong in different CPU Classes: Desktop, Laptop. Consider, selecting CPUs from simliar CPU Class for more apt comparison.The values below were tabulated from a combined 1889 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 Phenom II X4 925×AMD Ryzen 7 5825U+ ADD
Price Search Online Search Online
Socket TypeAM3FP6
CPU ClassDesktopLaptop
Clockspeed2.8 GHz2.0 GHz
Turbo SpeedNot SupportedUp to 4.5 GHz
# of Physical Cores4 (Threads: 4)8 (Threads: 16)
CacheL1: 512KB, L2: 2.0MB, L3: 6MBL1: 512KB, L2: 4.0MB, L3: 16MB
TDP95W15W
Yearly Running Cost$17.34$2.74
Otherwith Radeon Graphics
First Seen on ChartQ1 2009Q1 2022
# of Samples6041285
CPU Value109.70.0
Single Thread Rating(% diff. to max in group)1150(-62.4%)3058(0.0%)
CPU Mark(% diff. to max in group)2277(-87.5%)18268(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 4th of April 2025 - Higher results represent better performance
AMD Phenom II X4 925
2,277
AMD Ryzen 7 5825U
18,268
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 4th of April 2025 - Higher results represent better value
AMD Phenom II X4 925
109.7
AMD Ryzen 7 5825U
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 4th of April 2025 - Higher results represent better performance
AMD Phenom II X4 925
1,150
AMD Ryzen 7 5825U
3,058
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 Phenom II X4 925 AMD Ryzen 7 5825U
Max TDP95W15W
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.