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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-3930K vs i7-4770K vs i7-4790K

All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 37317 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 i7-3930K @ 3.20GHz×Intel Core i7-4770K @ 3.50GHz×Intel Core i7-4790K @ 4.00GHz+ ADD
Price $280 - BUY $175.5 - BUY $121.55 - BUY
Socket TypeLGA2011LGA1150LGA1150
CPU ClassDesktopDesktopDesktop
Clockspeed3.2 GHz3.5 GHz4.0 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.9 GHzUp to 4.4 GHz
# of Physical Cores6 (Threads: 12)4 (Threads: 8)4 (Threads: 8)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP130W84W88W
Yearly Running Cost$23.73$15.33$16.06
Other
First Seen on ChartQ4 2011Q2 2013Q2 2014
# of Samples36781084822791
CPU Value29.340.666.4
Single Thread Rating(% diff. to max in group)1746(-29.2%)2161(-12.4%)2465(0.0%)
CPU Mark(% diff. to max in group)8200(0.0%)7132(-13.0%)8066(-1.6%)

CPU Mark Rating
As of 26th of January 2025 - Higher results represent better performance
Intel Core i7-3930K @ 3.20GHz
8,200
Intel Core i7-4770K @ 3.50GHz
7,132
Intel Core i7-4790K @ 4.00GHz
8,066
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of January 2025 - Higher results represent better value
Intel Core i7-3930K @ 3.20GHz
29.3
Intel Core i7-4770K @ 3.50GHz
40.6
Intel Core i7-4790K @ 4.00GHz
66.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of January 2025 - Higher results represent better performance
Intel Core i7-3930K @ 3.20GHz
1,746
Intel Core i7-4770K @ 3.50GHz
2,161
Intel Core i7-4790K @ 4.00GHz
2,465
PassMark Software © 2008-2025
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 i7-3930K @ 3.20GHz Intel Core i7-4770K @ 3.50GHz Intel Core i7-4790K @ 4.00GHz
Max TDP130W84W88W
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.