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Intel Xeon Gold 6138T vs Xeon Platinum 8259CL

The Intel Xeon Gold 6138T @ 2.00GHz is newer than Intel Xeon Platinum 8259CL @ 2.50GHz and is around -35% slower in multi-threaded (CPU Mark) testing. The Intel Xeon Gold 6138T @ 2.00GHz is around -8% slower in single-thread testing. Also, Intel Xeon Gold 6138T @ 2.00GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 16 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 6138T @ 2.00GHz×Intel Xeon Platinum 8259CL @ 2.50GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA3647LGA 3647
CPU ClassServerServer
Clockspeed2.0 GHz2.5 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.5 GHz
# of Physical Cores20 (Threads: 40)24 (Threads: 48)
CacheL1: 1,024KB, L2: 16.0MB, L3: 28MBL1: 1,536KB, L2: 24.0MB, L3: 36MB
TDP125W210W
Yearly Running Cost$22.81$38.32
Other
First Seen on ChartQ2 2020Q1 2020
# of Samples313
CPU Rank925482
CPU Value2.80.0
Single Thread Rating(% diff. to max in group)1790(-8.1%)1948(0.0%)
CPU Mark(% diff. to max in group)20356(-35.2%)31403(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 15th of March 2026 - Higher results represent better performance
Intel Xeon Gold 6138T @ 2.00GHz
20,356
Intel Xeon Platinum 8259CL @ 2.50GHz
31,403
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 15th of March 2026 - Higher results represent better value
Intel Xeon Gold 6138T @ 2.00GHz
2.8
Intel Xeon Platinum 8259CL @ 2.50GHz
NA
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 15th of March 2026 - Higher results represent better performance
Intel Xeon Gold 6138T @ 2.00GHz
1,790
Intel Xeon Platinum 8259CL @ 2.50GHz
1,948
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 Gold 6138T @ 2.00GHz Intel Xeon Platinum 8259CL @ 2.50GHz
Max TDP125W210W
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.