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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom Z3775D @ 1.49GHz vs Intel Celeron N2920 @ 1.86GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

  • 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 Z3775D @ 1.49GHz×Intel Celeron N2920 @ 1.86GHz+ ADD
PriceSearch OnlineSearch Online
Socket TypeUTFCBGA1380FCBGA1170
CPU ClassLaptopLaptop
Clockspeed1.5 GHz1.9 GHz
Turbo SpeedUp to 2.4 GHzUp to 2.0 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 224KB, L2: 2.0MB, L3: 0MBL1: 448KB, L2: 2.0MB, L3: 0MB
Max TDP4.4W7.5W
Yearly Running Cost$0.80$1.37
Other
First Seen on ChartQ1 2015Q1 2014
# of Samples10163
Single Thread Rating(% diff. to max in group)646(0.0%)549(-14.9%)
CPU Mark(% diff. to max in group)794(-14.3%)926(0.0%)

CPU Mark Rating
As of 26th of November 2022 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
 794
Intel Celeron N2920 @ 1.86GHz
 926
PassMark Software © 2008-2022
CPU Single Thread Rating
As of 26th of November 2022 - Higher results represent better performance
Intel Atom Z3775D @ 1.49GHz
 646
Intel Celeron N2920 @ 1.86GHz
 549
PassMark Software © 2008-2022

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 Z3775D @ 1.49GHzIntel Celeron N2920 @ 1.86GHz
Max TDP4.4W7.5W
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.