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Intel Celeron G540 vs Core2 Duo E6750

The Intel Celeron G540 @ 2.50GHz is newer than Intel Core2 Duo E6750 @ 2.66GHz also around 11% faster in multi-threaded (CPU Mark) testing, it is around 10% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1680 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 Celeron G540 @ 2.50GHz×Intel Core2 Duo E6750 @ 2.66GHz+ ADD
Price Search Online Search Online
Socket TypeLGA1155LGA775
CPU ClassDesktopDesktop
Clockspeed2.5 GHz2.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 0.5MB, L3: 2MBL1: 128KB, L2: 4.0MB, L3: 0MB
TDP65W65W
Yearly Running Cost$11.86$11.86
Other
First Seen on ChartQ4 2011Q4 2008
# of Samples2051475
CPU Value104.799.4
Single Thread Rating(% diff. to max in group)1142(0.0%)10303(-9.8%)
CPU Mark(% diff. to max in group)1155(0.0%)1024(-11.4%)
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 18th of April 2025 - Higher results represent better performance
Intel Celeron G540 @ 2.50GHz
1,155
Intel Core2 Duo E6750 @ 2.66GHz
1,024
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 18th of April 2025 - Higher results represent better value
Intel Celeron G540 @ 2.50GHz
104.7
Intel Core2 Duo E6750 @ 2.66GHz
99.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 18th of April 2025 - Higher results represent better performance
Intel Celeron G540 @ 2.50GHz
1,142
Intel Core2 Duo E6750 @ 2.66GHz
1,030
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 Celeron G540 @ 2.50GHz Intel Core2 Duo E6750 @ 2.66GHz
Max TDP65W65W
Power consumption per day (kWh)0.130.13
Running cost per day$0.033$0.033
Power consumption per year (kWh)47.547.5
Running cost per year$11.86$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.