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Intel Core2 Duo E8135 vs AMD Athlon 7850 Dual-

The AMD Athlon 7850 Dual-Core is newer than Intel Core2 Duo E8135 @ 2.40GHz also around 8% faster in multi-threaded (CPU Mark) testing, it is around 8% faster in single-thread testing. However, Intel Core2 Duo E8135 @ 2.40GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 139 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 @ 2.40GHz×AMD Athlon 7850 Dual-Core+ ADD
Price Search Online $61 - BUY
Socket TypeNA2AM2+
CPU ClassDesktopDesktop
Clockspeed2.4 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 6.0MB, L3: 0MBL1: 256KB, L2: 1.0MB, L3: 2MB
TDPNA295W
Yearly Running CostNA$17.34
Other
First Seen on ChartQ2 2009Q2 2009
# of Samples15124
CPU Value0.017.4
Single Thread Rating(% diff. to max in group)10283(-8.1%)11183(0.0%)
CPU Mark(% diff. to max in group)973(-8.0%)1058(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 13th of March 2025 - Higher results represent better performance
Intel Core2 Duo E8135 @ 2.40GHz
973
AMD Athlon 7850 Dual-Core
1,058
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 13th of March 2025 - Higher results represent better value
Intel Core2 Duo E8135 @ 2.40GHz
NA
AMD Athlon 7850 Dual-Core
17.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 13th of March 2025 - Higher results represent better performance
Intel Core2 Duo E8135 @ 2.40GHz
1,028
AMD Athlon 7850 Dual-Core
1,118
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 Core2 Duo E8135 @ 2.40GHz AMD Athlon 7850 Dual-Core
Max TDPNA95W
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.