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Intel i7-4790K vs AMD FX-8350 Eight-

The Intel Core i7-4790K @ 4.00GHz is newer than AMD FX-8350 Eight-Core also around 25% faster in multi-threaded (CPU Mark) testing, it is around 36% faster in single-thread testing. However, AMD FX-8350 Eight-Core uses around 35% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 41506 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 i7-4790K @ 4.00GHz×AMD FX-8350 Eight-Core+ ADD
Price $99.99 - BUY $90 - BUY
Socket TypeLGA1150AM3+
CPU ClassDesktopDesktop
Clockspeed4.0 GHz4.0 GHz
Turbo SpeedUp to 4.4 GHzUp to 4.2 GHz
# of Physical Cores4 (Threads: 8)8 (in 4 physical modules)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 640KB, L2: 16.0MB, L3: 8MB
TDP88W125W
Yearly Running Cost$16.06$22.81
Other
First Seen on ChartQ2 2014Q4 2012
# of Samples2228119225
CPU Value80.767.4
Single Thread Rating(% diff. to max in group)2465(0.0%)1582(-35.8%)
CPU Mark(% diff. to max in group)8069(0.0%)6062(-24.9%)

CPU Mark Rating
As of 26th of July 2024 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
8,069
AMD FX-8350 Eight-Core
6,062
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 26th of July 2024 - Higher results represent better value
Intel Core i7-4790K @ 4.00GHz
80.7
AMD FX-8350 Eight-Core
67.4
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of July 2024 - Higher results represent better performance
Intel Core i7-4790K @ 4.00GHz
2,465
AMD FX-8350 Eight-Core
1,582
PassMark Software © 2008-2024

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 i7-4790K @ 4.00GHzAMD FX-8350 Eight-Core
Max TDP88W125W
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.