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Intel Core2 Duo E8135 vs Core2 Duo P9700

The Intel Core2 Duo P9700 @ 2.80GHz is newer than Intel Core2 Duo E8135 @ 2.66GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Core2 Duo E8135 @ 2.66GHz uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class.The values below were tabulated from a combined 142 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 Core2 Duo E8135 @ 2.66GHz×Intel Core2 Duo P9700 @ 2.80GHz+ ADD
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Socket TypeSocket PPGA478
CPU ClassLaptopLaptop
Clockspeed2.7 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 6.0MB, L3: 0MBL1: 128KB, L2: 6.0MB, L3: 0MB
TDPNA228W
Yearly Running CostNA$5.11
Other
First Seen on ChartQ1 2009Q2 2009
# of Samples22120
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)11273(-2.6%)11573(0.0%)
CPU Mark(% diff. to max in group)1112(-3.3%)1149(0.0%)
2 - Information not available. Do you know? Notify Us.
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 24th of November 2024 - Higher results represent better performance
Intel Core2 Duo E8135 @ 2.66GHz
1,112
Intel Core2 Duo P9700 @ 2.80GHz
1,149
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 24th of November 2024 - Higher results represent better performance
Intel Core2 Duo E8135 @ 2.66GHz
1,127
Intel Core2 Duo P9700 @ 2.80GHz
1,157
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 Core2 Duo E8135 @ 2.66GHz Intel Core2 Duo P9700 @ 2.80GHz
Max TDPNA28W
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.