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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Celeron 723 @ 1.20GHz vs Intel Atom N475 @ 1.83GHz vs Intel Atom N270 @ 1.60GHz vs Intel Core2 Duo P8700 @ 2.53GHz

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 Celeron 723 @ 1.20GHz×Intel Atom N475 @ 1.83GHz×Intel Atom N270 @ 1.60GHz×Intel Core2 Duo P8700 @ 2.53GHz+ ADD
Price Search Online Search Online Search Online Search Online
Socket TypeBGA956BGA559BGA437BGA479
CPU ClassLaptopLaptopLaptopLaptop
Clockspeed1.2 GHz1.8 GHz1.6 GHz2.5 GHz
Turbo SpeedNot SupportedNot SupportedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 2)1 (Threads: 2)2 (Threads: 2)
CacheL1: 64KB, L2: 1.0MB, L3: 0MBL3: 0MBL3: 0MBL1: 128KB, L2: 3.0MB, L3: 0MB
TDP10W6.5W2.5W25W
Yearly Running Cost$1.83$1.10$0.37$4.56
Other
First Seen on ChartQ4 2009Q3 2010Q1 2009Q1 2009
# of Samples1572381356
CPU Value0.00.00.011.4
Single Thread Rating(% diff. to max in group)4603(-55.4%)2813(-72.8%)164(-84.1%)10303(0.0%)
CPU Mark(% diff. to max in group)213(-78.0%)179(-81.4%)175(-81.9%)967(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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 27th of April 2024 - Higher results represent better performance
Intel Celeron 723 @ 1.20GHz
213
Intel Atom N475 @ 1.83GHz
179
Intel Atom N270 @ 1.60GHz
175
Intel Core2 Duo P8700 @ 2.53GHz
967
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 27th of April 2024 - Higher results represent better value
Intel Celeron 723 @ 1.20GHz
NA
Intel Atom N475 @ 1.83GHz
NA
Intel Atom N270 @ 1.60GHz
NA
Intel Core2 Duo P8700 @ 2.53GHz
11.4
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 27th of April 2024 - Higher results represent better performance
Intel Celeron 723 @ 1.20GHz
460
Intel Atom N475 @ 1.83GHz
281
Intel Atom N270 @ 1.60GHz
164
Intel Core2 Duo P8700 @ 2.53GHz
1,030
PassMark Software © 2008-2024

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 Celeron 723 @ 1.20GHzIntel Atom N475 @ 1.83GHzIntel Atom N270 @ 1.60GHzIntel Core2 Duo P8700 @ 2.53GHz
Max TDP10W6.5W2.5W25W
Power consumption per day (kWh)NANANANA
Running cost per dayNANANANA
Power consumption per year (kWh)NANANANA
Running cost per yearNANANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.