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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-7800X vs i7-5930K

The Intel Core i7-7800X @ 3.50GHz is newer than Intel Core i7-5930K @ 3.50GHz also around 20% faster in multi-threaded (CPU Mark) testing, it is around 14% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 2528 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 i7-7800X @ 3.50GHz×Intel Core i7-5930K @ 3.50GHz+ ADD
Price $219 - BUY Search Online
Socket TypeFCLGA2066LGA2011-v3
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.5 GHz
Turbo SpeedUp to 4.0 GHzUp to 3.7 GHz
# of Physical Cores6 (Threads: 12)6 (Threads: 12)
CacheL1: 384KB, L2: 6.0MB, L3: 8MBL1: 384KB, L2: 1.5MB, L3: 15MB
TDP140W140W
Yearly Running Cost$25.55$25.55
Other
First Seen on ChartQ2 2017Q3 2014
# of Samples5951933
CPU Value58.846.4
Single Thread Rating(% diff. to max in group)2388(0.0%)2053(-14.0%)
CPU Mark(% diff. to max in group)12880(0.0%)10326(-19.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 3rd of December 2024 - Higher results represent better performance
Intel Core i7-7800X @ 3.50GHz
12,880
Intel Core i7-5930K @ 3.50GHz
10,326
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 3rd of December 2024 - Higher results represent better value
Intel Core i7-7800X @ 3.50GHz
58.8
Intel Core i7-5930K @ 3.50GHz
46.4
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 3rd of December 2024 - Higher results represent better performance
Intel Core i7-7800X @ 3.50GHz
2,388
Intel Core i7-5930K @ 3.50GHz
2,053
PassMark Software © 2008-2024
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 i7-7800X @ 3.50GHz Intel Core i7-5930K @ 3.50GHz
Max TDP140W140W
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.