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Intel Xeon Gold 6126T vs Xeon W-2155

The Intel Xeon Gold 6126T @ 2.60GHz is newer than Intel Xeon W-2155 @ 3.30GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, Intel Xeon W-2155 @ 3.30GHz uses around 11% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 156 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 Gold 6126T @ 2.60GHz×Intel Xeon W-2155 @ 3.30GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA3647FCLGA2066
CPU ClassServerServer
Clockspeed2.6 GHz3.3 GHz
Turbo SpeedUp to 3.7 GHzUp to 4.5 GHz
# of Physical Cores12 (Threads: 24)10 (Threads: 20)
CacheL1: 512KB, L2: 8.0MB, L3: 19MBL1: 640KB, L2: 10.0MB, L3: 14MB
TDP125W140W
Yearly Running Cost$22.81$25.55
Other
First Seen on ChartQ3 2019Q1 2018
# of Samples9147
CPU Value16.713.7
Single Thread Rating(% diff. to max in group)2171(-15.8%)2578(0.0%)
CPU Mark(% diff. to max in group)20827(-0.5%)20935(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of November 2025 - Higher results represent better performance
Intel Xeon Gold 6126T @ 2.60GHz
20,827
Intel Xeon W-2155 @ 3.30GHz
20,935
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of November 2025 - Higher results represent better value
Intel Xeon Gold 6126T @ 2.60GHz
16.7
Intel Xeon W-2155 @ 3.30GHz
13.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of November 2025 - Higher results represent better performance
Intel Xeon Gold 6126T @ 2.60GHz
2,171
Intel Xeon W-2155 @ 3.30GHz
2,578
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 Gold 6126T @ 2.60GHz Intel Xeon W-2155 @ 3.30GHz
Max TDP125W140W
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.