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CPU Benchmarks

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Intel Xeon D-2166NT vs Xeon Gold 6126T

The Intel Xeon D-2166NT @ 2.00GHz is newer than Intel Xeon Gold 6126T @ 2.60GHz and is around -27% slower in multi-threaded (CPU Mark) testing. The Intel Xeon D-2166NT @ 2.00GHz is around -19% slower in single-thread testing. Also, Intel Xeon Gold 6126T @ 2.60GHz uses around 38% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 12 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 D-2166NT @ 2.00GHz×Intel Xeon Gold 6126T @ 2.60GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA2518FCLGA3647
CPU ClassServerServer
Clockspeed2.0 GHz2.6 GHz
Turbo SpeedUp to 3.0 GHzUp to 3.7 GHz
# of Physical Cores12 (Threads: 24)12 (Threads: 24)
CacheL1: 512KB, L2: 8.0MB, L3: 17MBL1: 512KB, L2: 8.0MB, L3: 19MB
TDP85W125W
Yearly Running Cost$15.51$22.81
Other
First Seen on ChartQ1 2020Q3 2019
# of Samples210
CPU Rank1182856
CPU Value15.016.7
Single Thread Rating(% diff. to max in group)1751(-19.4%)2172(0.0%)
CPU Mark(% diff. to max in group)15105(-27.5%)20822(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of January 2026 - Higher results represent better performance
Intel Xeon D-2166NT @ 2.00GHz
15,105
Intel Xeon Gold 6126T @ 2.60GHz
20,822
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 21st of January 2026 - Higher results represent better value
Intel Xeon D-2166NT @ 2.00GHz
15.0
Intel Xeon Gold 6126T @ 2.60GHz
16.7
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 21st of January 2026 - Higher results represent better performance
Intel Xeon D-2166NT @ 2.00GHz
1,751
Intel Xeon Gold 6126T @ 2.60GHz
2,172
PassMark Software © 2008-2026
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 D-2166NT @ 2.00GHz Intel Xeon Gold 6126T @ 2.60GHz
Max TDP85W125W
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.