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ZHAOXIN KaiXian KX-U6580 vs Intel Pentium D1508

The ZHAOXIN KaiXian KX-U6580@2.5GHz is newer than Intel Pentium D1508 @ 2.20GHz, while the multi-threaded (CPU Mark) is simliar, Intel Pentium D1508 @ 2.20GHz is significantly faster in single-thread testing.The values below were tabulated from a combined 4 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 KaiXian KX-U6580@2.5GHz×Intel Pentium D1508 @ 2.20GHz+ ADD
Price Search Online Search Online
Socket TypeNA2FCBGA1667
CPU ClassNA2Server
Clockspeed2.5 GHz2.2 GHz
Turbo SpeedNA2Up to 2.6 GHz
# of Physical Cores8 (Threads: 8)2 (Threads: 4)
CacheL1: 64KB, L2: 4.0MB, L1: 256KB, L2: 1.0MB, L3: 3MB
TDPNA225W
Yearly Running CostNA$4.56
Other
First Seen on ChartQ1 2021Q4 2017
# of Samples22
CPU Value0.025.1
Single Thread Rating(% diff. to max in group)745(-57.7%)1760(0.0%)
CPU Mark(% diff. to max in group)3227(-0.4%)3240(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 9th of April 2025 - Higher results represent better performance
ZHAOXIN KaiXian KX-U6580@2.5GHz
3,227
Intel Pentium D1508 @ 2.20GHz
3,240
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 9th of April 2025 - Higher results represent better value
ZHAOXIN KaiXian KX-U6580@2.5GHz
NA
Intel Pentium D1508 @ 2.20GHz
25.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 9th of April 2025 - Higher results represent better performance
ZHAOXIN KaiXian KX-U6580@2.5GHz
745
Intel Pentium D1508 @ 2.20GHz
1,760
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.
ZHAOXIN KaiXian KX-U6580@2.5GHz Intel Pentium D1508 @ 2.20GHz
Max TDPNA25W
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.