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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Core i7-1280P vs Intel Xeon W-11855M @ 3.20GHz

The values for the CPUs below are determined from thousands of PerformanceTest benchmark results and are updated daily.

×Intel Core i7-1280P×Intel Xeon W-11855M @ 3.20GHz+ ADD
Price$4821$4501
Socket TypeFCBGA1744FCBGA1787
CPU ClassLaptopLaptop, Server
Clockspeed1.8 GHz3.2 GHz
Turbo SpeedUp to 4.8 GHzUp to 4.9 GHz
# of Physical Cores14 (Threads: 20)6 (Threads: 12)
Max TDP28W45W
Yearly Running Cost$5.11$8.21
OtherIntel Iris Xe GraphicsIntel UHD Graphics for 11th Gen Intel Processors
First Seen on ChartQ1 2022Q2 2021
# of Samples5537
Single Thread Rating(% diff. to max in group)3261(-1.3%)3304(0.0%)
CPU Mark(% diff. to max in group)19813(0.0%)18810(-5.1%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of August 2022 - Higher results represent better performance
Intel Core i7-1280P
19,813
Intel Xeon W-11855M @ 3.20GHz
18,810
CPU Value (CPU Mark / $Price)
As of 15th of August 2022 - Higher results represent better value
Intel Core i7-1280P
41.11
Intel Xeon W-11855M @ 3.20GHz
41.80
CPU Single Thread Rating
As of 15th of August 2022 - Higher results represent better performance
Intel Core i7-1280P
3,261
Intel Xeon W-11855M @ 3.20GHz
3,304

Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per dayAverage CPU Utilization (0-100%)1Power cost, $ per kWh2
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 i7-1280PIntel Xeon W-11855M @ 3.20GHz
Max TDP28W45W
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.