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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core2 Quad Q9550 @ 2.83GHz vs Intel Core i7-3770 @ 3.40GHz vs AMD FX-8320 Eight-Core

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 Core2 Quad Q9550 @ 2.83GHz×Intel Core i7-3770 @ 3.40GHz×AMD FX-8320 Eight-Core+ ADD
Price $323 - BUY $49.99 - BUY $48.42 - BUY
Socket TypeLGA775LGA1155AM3+
CPU ClassDesktopDesktopDesktop
Clockspeed2.8 GHz3.4 GHz3.5 GHz
Turbo SpeedNot SupportedUp to 3.9 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 8)8 (in 4 physical modules)
CacheL1: 256KB, L2: 12.0MB, L3: 0MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 640KB, L2: 16.0MB, L3: 8MB
TDP95W77W125W
Yearly Running Cost$17.34$14.05$22.81
Other
First Seen on ChartQ4 2008Q1 2012Q4 2012
# of Samples4000169597554
CPU Value7.2128.2112.5
Single Thread Rating(% diff. to max in group)1221(-41.1%)2072(0.0%)1469(-29.1%)
CPU Mark(% diff. to max in group)2337(-63.5%)6409(0.0%)5449(-15.0%)

CPU Mark Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core2 Quad Q9550 @ 2.83GHz
2,337
Intel Core i7-3770 @ 3.40GHz
6,409
AMD FX-8320 Eight-Core
5,449
CPU Value (CPU Mark / $Price)
As of 29th of March 2024 - Higher results represent better value
Intel Core2 Quad Q9550 @ 2.83GHz
7.2
Intel Core i7-3770 @ 3.40GHz
128.2
AMD FX-8320 Eight-Core
112.5
CPU Single Thread Rating
As of 29th of March 2024 - Higher results represent better performance
Intel Core2 Quad Q9550 @ 2.83GHz
1,221
Intel Core i7-3770 @ 3.40GHz
2,072
AMD FX-8320 Eight-Core
1,469

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 Core2 Quad Q9550 @ 2.83GHzIntel Core i7-3770 @ 3.40GHzAMD FX-8320 Eight-Core
Max TDP95W77W125W
Power consumption per day (kWh)NANANA
Running cost per dayNANANA
Power consumption per year (kWh)NANANA
Running cost per yearNANANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.