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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-7400 vs ZHAOXIN KaiXian KX-U6780A

The ZHAOXIN KaiXian KX-U6780A@2.7GHz is newer than Intel Core i5-7400 @ 3.00GHz, while Intel Core i5-7400 @ 3.00GHz is around 39% faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing.The values below were tabulated from a combined 5221 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 i5-7400 @ 3.00GHz×ZHAOXIN KaiXian KX-U6780A@2.7GHz+ ADD
Price $44.99 - BUY Search Online
Socket TypeFCLGA1151NA2
CPU ClassDesktopNA2
Clockspeed3.0 GHz2.7 GHz
Turbo SpeedUp to 3.5 GHzNA2
# of Physical Cores4 (Threads: 4)8 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 64KB, L2: 4.0MB,
TDP65WNA2
Yearly Running Cost$11.86NA
OtherIntel HD Graphics 630
First Seen on ChartQ1 2017Q3 2019
# of Samples519724
CPU Value121.70.0
Single Thread Rating(% diff. to max in group)2080(0.0%)771(-62.9%)
CPU Mark(% diff. to max in group)5477(0.0%)3349(-38.8%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i5-7400 @ 3.00GHz
5,477
ZHAOXIN KaiXian KX-U6780A@2.7GHz
3,349
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Core i5-7400 @ 3.00GHz
121.7
ZHAOXIN KaiXian KX-U6780A@2.7GHz
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i5-7400 @ 3.00GHz
2,080
ZHAOXIN KaiXian KX-U6780A@2.7GHz
771
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 i5-7400 @ 3.00GHz ZHAOXIN KaiXian KX-U6780A@2.7GHz
Max TDP65WNA
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.