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Intel Core2 Quad Q9505 vs AMD Phenom II X4 905e

The Intel Core2 Quad Q9505 @ 2.83GHz is newer than AMD Phenom II X4 905e also around 7% faster in multi-threaded (CPU Mark) testing, it is around 13% faster in single-thread testing. However, Intel Core2 Quad Q9505 @ 2.83GHz uses around 38% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 276 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 Quad Q9505 @ 2.83GHz×AMD Phenom II X4 905e+ ADD
Price Search Online Search Online
Socket TypeLGA775AM3
CPU ClassDesktopDesktop
Clockspeed2.8 GHz2.5 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 6.0MB, L3: 0MBL1: 512KB, L2: 2.0MB, L3: 6MB
TDP95W65W
Yearly Running Cost$17.34$11.86
Other
First Seen on ChartQ4 2009Q2 2009
# of Samples21858
CPU Value43.437.3
Single Thread Rating(% diff. to max in group)1186(0.0%)1034(-12.8%)
CPU Mark(% diff. to max in group)2171(0.0%)2014(-7.3%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 31st of March 2025 - Higher results represent better performance
Intel Core2 Quad Q9505 @ 2.83GHz
2,171
AMD Phenom II X4 905e
2,014
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 31st of March 2025 - Higher results represent better value
Intel Core2 Quad Q9505 @ 2.83GHz
43.4
AMD Phenom II X4 905e
37.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 31st of March 2025 - Higher results represent better performance
Intel Core2 Quad Q9505 @ 2.83GHz
1,186
AMD Phenom II X4 905e
1,034
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 Quad Q9505 @ 2.83GHz AMD Phenom II X4 905e
Max TDP95W65W
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.