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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

ZHAOXIN Z3-6540M vs ZHAOXIN KaiXian KX-6640MA

Both CPUs were released (or first benchmaked) within the last year, while ZHAOXIN KaiXian KX-6640MA@2.1+GHz is around 14% faster in multi-threaded (CPU Mark) testing, it is around 12% faster in single-thread testing. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 7 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.

×ZHAOXIN Z3-6540M@2.1+GHz×ZHAOXIN KaiXian KX-6640MA@2.1+GHz+ ADD
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Socket TypeNA2NA2
CPU ClassDesktopDesktop
Clockspeed2.1 GHz2.1 GHz
Turbo SpeedUp to 2.6 GHzUp to 2.6 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 16.0MB, L1: 256KB, L2: 4.0MB,
TDPNA2NA2
Yearly Running CostNANA
Other
First Seen on ChartQ1 2024Q3 2024
# of Samples61
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)690(-12.0%)784(0.0%)
CPU Mark(% diff. to max in group)1378(-13.7%)1597(0.0%)
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CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
ZHAOXIN Z3-6540M@2.1+GHz
1,378
ZHAOXIN KaiXian KX-6640MA@2.1+GHz
1,597
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
ZHAOXIN Z3-6540M@2.1+GHz
690
ZHAOXIN KaiXian KX-6640MA@2.1+GHz
784
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.
ZHAOXIN Z3-6540M@2.1+GHz ZHAOXIN KaiXian KX-6640MA@2.1+GHz
Max TDPNANA
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.