iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Atom D2550 vs i5-4440

The Intel Core i5-4440 @ 3.10GHz is newer than Intel Atom D2550 @ 1.86GHz and is significantly faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, Intel Atom D2550 @ 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 4029 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 D2550 @ 1.86GHz×Intel Core i5-4440 @ 3.10GHz+ ADD
Price Search Online Search Online
Socket TypeBGA559FCLGA1150
CPU ClassDesktopDesktop
Clockspeed1.9 GHz3.1 GHz
Turbo SpeedNot SupportedUp to 3.3 GHz
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 56KB, L2: 0.5MB, L3: 0MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP10W84W
Yearly Running Cost$1.83$15.33
Other
First Seen on ChartQ3 2012Q1 2013
# of Samples643965
CPU Value0.053.9
Single Thread Rating(% diff. to max in group)322(-82.6%)1855(0.0%)
CPU Mark(% diff. to max in group)409(-91.5%)4790(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Atom D2550 @ 1.86GHz
409
Intel Core i5-4440 @ 3.10GHz
4,790
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
Intel Atom D2550 @ 1.86GHz
NA
Intel Core i5-4440 @ 3.10GHz
53.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Atom D2550 @ 1.86GHz
322
Intel Core i5-4440 @ 3.10GHz
1,855
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 D2550 @ 1.86GHz Intel Core i5-4440 @ 3.10GHz
Max TDP10W84W
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.