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Intel Atom D2500 vs Pentium 4 2.80GHz

The Intel Atom D2500 @ 1.86GHz is newer than Intel Pentium 4 2.80GHz, while the multi-threaded (CPU Mark) is simliar, Intel Pentium 4 2.80GHz is around 36% faster in single-thread testing. However, Intel Atom D2500 @ 1.86GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 528 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 D2500 @ 1.86GHz×Intel Pentium 4 2.80GHz+ ADD
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Socket TypeBGA559PGA478
CPU ClassDesktopDesktop
Clockspeed1.9 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)1 (Threads: 2)
CacheL1: 112KB, L2: 1.0MB, L3: 0MBL1: 1KB, L3: 0MB
TDP10W69.7W
Yearly Running Cost$1.83$12.59
Other
First Seen on ChartQ2 2012Q4 2008
# of Samples39489
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)3233(-36.5%)5093(0.0%)
CPU Mark(% diff. to max in group)241(0.0%)237(-1.6%)
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Atom D2500 @ 1.86GHz
241
Intel Pentium 4 2.80GHz
237
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Atom D2500 @ 1.86GHz
323
Intel Pentium 4 2.80GHz
509
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.
Intel Atom D2500 @ 1.86GHz Intel Pentium 4 2.80GHz
Max TDP10W69.7W
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.