iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-7800X vs i7-9700F

The Intel Core i7-9700F @ 3.00GHz is newer than Intel Core i7-7800X @ 3.50GHz, while the multi-threaded (CPU Mark) is simliar, Intel Core i7-9700F @ 3.00GHz is around 13% faster in single-thread testing. However, Intel Core i7-9700F @ 3.00GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1797 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 i7-9700F @ 3.00GHz+ ADD
Price $219 - BUY $160.2 - BUY
Socket TypeFCLGA2066FCLGA1151-2
CPU ClassDesktopDesktop
Clockspeed3.5 GHz3.0 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.7 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 8)
CacheL1: 384KB, L2: 6.0MB, L3: 8MBL1: 512KB, L2: 2.0MB, L3: 12MB
TDP140W65W
Yearly Running Cost$25.55$11.86
Other
First Seen on ChartQ2 2017Q2 2019
# of Samples6071190
CPU Value58.882.7
Single Thread Rating(% diff. to max in group)2385(-13.3%)2750(0.0%)
CPU Mark(% diff. to max in group)12869(-2.8%)13243(0.0%)

CPU Mark Rating
As of 20th of January 2025 - Higher results represent better performance
Intel Core i7-7800X @ 3.50GHz
12,869
Intel Core i7-9700F @ 3.00GHz
13,243
CPU Value (CPU Mark / $Price)
As of 20th of January 2025 - Higher results represent better value
Intel Core i7-7800X @ 3.50GHz
58.8
Intel Core i7-9700F @ 3.00GHz
82.7
CPU Single Thread Rating
As of 20th of January 2025 - Higher results represent better performance
Intel Core i7-7800X @ 3.50GHz
2,385
Intel Core i7-9700F @ 3.00GHz
2,750
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 i7-9700F @ 3.00GHz
Max TDP140W65W
Power consumption per day (kWh)0.280.13
Running cost per day$0.070$0.033
Power consumption per year (kWh)102.247.5
Running cost per year$25.55$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.