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CPU Benchmarks

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Intel i7-2600 vs AMD FX-8120 Eight-

The AMD FX-8120 Eight-Core is newer than Intel Core i7-2600 @ 3.40GHz, while Intel Core i7-2600 @ 3.40GHz is around 13% faster in multi-threaded (CPU Mark) testing, it is around 23% faster in single-thread testing. However, AMD FX-8120 Eight-Core uses around 27% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 13169 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 Core i7-2600 @ 3.40GHz×AMD FX-8120 Eight-Core+ ADD
Price $89.99 - BUY Search Online
Socket TypeLGA1155AM3+
CPU ClassDesktopDesktop
Clockspeed3.4 GHz3.1 GHz
Turbo SpeedUp to 3.8 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)8 (in 4 physical modules)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 640KB, L2: 16.0MB, L3: 8MB
TDP95W125W
Yearly Running Cost$17.34$22.81
Other
First Seen on ChartQ4 2010Q4 2011
# of Samples106192550
CPU Value59.459.3
Single Thread Rating(% diff. to max in group)1739(0.0%)1331(-23.5%)
CPU Mark(% diff. to max in group)5346(0.0%)4630(-13.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of January 2025 - Higher results represent better performance
Intel Core i7-2600 @ 3.40GHz
5,346
AMD FX-8120 Eight-Core
4,630
CPU Value (CPU Mark / $Price)
As of 21st of January 2025 - Higher results represent better value
Intel Core i7-2600 @ 3.40GHz
59.4
AMD FX-8120 Eight-Core
59.3
CPU Single Thread Rating
As of 21st of January 2025 - Higher results represent better performance
Intel Core i7-2600 @ 3.40GHz
1,739
AMD FX-8120 Eight-Core
1,331
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 Core i7-2600 @ 3.40GHz AMD FX-8120 Eight-Core
Max TDP95W125W
Power consumption per day (kWh)0.190.25
Running cost per day$0.048$0.063
Power consumption per year (kWh)69.391.3
Running cost per year$17.34$22.81
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.