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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-990X @ 3.47GHz vs AMD Phenom II X6 1100T

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Core i7-990X @ 3.47GHz×AMD Phenom II X6 1100T+ ADD
Price$217.99
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$137.15
BUY NOW!
Socket TypeLGA1366AM3
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.3 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.7 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 6)
Max TDP130W125W
Yearly Running Cost$23.73$22.81
First Seen on ChartQ1 2011Q4 2010
# of Samples4051387
Single Thread Rating(% diff. to max in group)1599(0.0%)1501(-6.1%)
CPU Mark(% diff. to max in group)7111(0.0%)3739(-47.4%)

CPU Mark Rating
As of 30th of June 2022 - Higher results represent better performance
Intel Core i7-990X @ 3.47GHz
7,111
AMD Phenom II X6 1100T
3,739
CPU Value (CPU Mark / $Price)
As of 30th of June 2022 - Higher results represent better value
Intel Core i7-990X @ 3.47GHz
32.62
AMD Phenom II X6 1100T
27.26
CPU Single Thread Rating
As of 30th of June 2022 - Higher results represent better performance
Intel Core i7-990X @ 3.47GHz
1,599
AMD Phenom II X6 1100T
1,501

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 Core i7-990X @ 3.47GHzAMD Phenom II X6 1100T
Max TDP130W125W
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.