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Intel Xeon W-10855M vs i7-10870H

The Intel Core i7-10870H @ 2.20GHz is newer than Intel Xeon W-10855M @ 2.80GHz and is around 15% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Both CPUs operates at simliar power levels (TDP). The CPUs selected in this comparison belong in different CPU Classes: Laptop, Server. Consider, selecting CPUs from simliar CPU Class for more apt comparison. The values below were tabulated from a combined 1801 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 Xeon W-10855M @ 2.80GHz×Intel Core i7-10870H @ 2.20GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1440FCBGA1440
CPU ClassLaptop, ServerLaptop
Clockspeed2.8 GHz2.2 GHz
Turbo SpeedUp to 5.1 GHzUp to 5.0 GHz
# of Physical Cores6 (Threads: 12)8 (Threads: 16)
CacheL1: 384KB, L2: 1.5MB, L3: 12MBL1: 512KB, L2: 2.0MB, L3: 16MB
TDP45W45W
Yearly Running Cost$8.21$8.21
OtherIntel UHD GraphicsIntel UHD Graphics for 10th Gen Intel Processors
First Seen on ChartQ3 2020Q4 2020
# of Samples2131588
CPU Value27.233.8
Single Thread Rating(% diff. to max in group)2703(0.0%)2631(-2.7%)
CPU Mark(% diff. to max in group)12222(-13.2%)14080(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 13th of December 2025 - Higher results represent better performance
Intel Xeon W-10855M @ 2.80GHz
12,222
Intel Core i7-10870H @ 2.20GHz
14,080
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 13th of December 2025 - Higher results represent better value
Intel Xeon W-10855M @ 2.80GHz
27.2
Intel Core i7-10870H @ 2.20GHz
33.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 13th of December 2025 - Higher results represent better performance
Intel Xeon W-10855M @ 2.80GHz
2,703
Intel Core i7-10870H @ 2.20GHz
2,631
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 Xeon W-10855M @ 2.80GHz Intel Core i7-10870H @ 2.20GHz
Max TDP45W45W
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.