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Intel Atom x6425RE vs AMD RX-425BB

The Intel Atom x6425RE @ 1.90GHz is newer than AMD RX-425BB and is around 11% faster in multi-threaded (CPU Mark) testing. The Intel Atom x6425RE @ 1.90GHz is around -14% slower in single-thread testing. Also, Intel Atom x6425RE @ 1.90GHz uses substantially less power. All the CPUs in this comparison belong in the Mobile/Embedded CPU Class. The values below were tabulated from a combined 28 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 Atom x6425RE @ 1.90GHz×AMD RX-425BB+ ADD
Price Search Online Search Online
Socket TypeFCBGA1493FP3
CPU ClassMobile/EmbeddedMobile/Embedded
Clockspeed1.9 GHz2.5 GHz
Turbo SpeedNot SupportedUp to 3.4 GHz
# of Physical Cores4 (Threads: 4)4 (in 4 physical modules)
CacheL1: 4,096KB, L2: 12.0MB, L3: 4MBL1: 448KB, L2: 8.0MB,
TDP12W35W
Yearly Running Cost$2.19$6.39
OtherIntel UHD Graphics for 10th Gen Intel Processorswith AMD Radeon R6 Graphics
First Seen on ChartQ1 2022Q2 2021
# of Samples199
CPU Value49.60.0
Single Thread Rating(% diff. to max in group)1009(-14.3%)1178(0.0%)
CPU Mark(% diff. to max in group)2925(0.0%)2637(-9.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 24th of June 2025 - Higher results represent better performance
Intel Atom x6425RE @ 1.90GHz
2,925
AMD RX-425BB
2,637
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 24th of June 2025 - Higher results represent better value
Intel Atom x6425RE @ 1.90GHz
49.6
AMD RX-425BB
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 24th of June 2025 - Higher results represent better performance
Intel Atom x6425RE @ 1.90GHz
1,009
AMD RX-425BB
1,178
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.
Intel Atom x6425RE @ 1.90GHz AMD RX-425BB
Max TDP12W35W
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.