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Intel Atom Z3740 vs Atom Z3770

The Intel Atom Z3770 @ 1.46GHz is newer than Intel Atom Z3740 @ 1.33GHz also around 16% faster in multi-threaded (CPU Mark) testing, it is around 24% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 497 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 Z3740 @ 1.33GHz×Intel Atom Z3770 @ 1.46GHz+ ADD
Price Search Online Search Online
Socket TypeUTFCBGA1380UTFCBGA1380
CPU ClassLaptopLaptop
Clockspeed1.3 GHz1.5 GHz
Turbo SpeedUp to 1.9 GHzUp to 2.4 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 448KB, L2: 2.0MB, L3: 0MBL1: 448KB, L2: 2.0MB, L3: 0MB
TDP4W4W
Yearly Running Cost$0.73$0.73
Other
First Seen on ChartQ3 2013Q4 2013
# of Samples41087
CPU Value0.04.9
Single Thread Rating(% diff. to max in group)410(-23.9%)539(0.0%)
CPU Mark(% diff. to max in group)621(-15.6%)736(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 30th of October 2024 - Higher results represent better performance
Intel Atom Z3740 @ 1.33GHz
621
Intel Atom Z3770 @ 1.46GHz
736
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 30th of October 2024 - Higher results represent better value
Intel Atom Z3740 @ 1.33GHz
NA
Intel Atom Z3770 @ 1.46GHz
4.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 30th of October 2024 - Higher results represent better performance
Intel Atom Z3740 @ 1.33GHz
410
Intel Atom Z3770 @ 1.46GHz
539
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 Z3740 @ 1.33GHz Intel Atom Z3770 @ 1.46GHz
Max TDP4W4W
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.