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Intel Xeon Silver 4109T vs Xeon E-2146G

The Intel Xeon E-2146G @ 3.50GHz is newer than Intel Xeon Silver 4109T @ 2.00GHz and is around 28% faster in multi-threaded (CPU Mark) testing. It is also significantly faster in single-thread testing. Also, Intel Xeon E-2146G @ 3.50GHz uses around 13% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 123 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 Silver 4109T @ 2.00GHz×Intel Xeon E-2146G @ 3.50GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA3647FCLGA1151-2
CPU ClassServerServer
Clockspeed2.0 GHz3.5 GHz
Turbo SpeedUp to 3.0 GHzUp to 4.5 GHz
# of Physical Cores8 (Threads: 16)6 (Threads: 12)
CacheL1: 256KB, L2: 4.0MB, L3: 11MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP70W80W
Yearly Running Cost$12.78$14.60
OtherIntel UHD Graphics P630
First Seen on ChartQ2 2018Q3 2018
# of Samples4119
CPU Rank15481336
CPU Value24.326.7
Single Thread Rating(% diff. to max in group)1445(-45.5%)2650(0.0%)
CPU Mark(% diff. to max in group)10348(-21.8%)13239(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 18th of February 2026 - Higher results represent better performance
Intel Xeon Silver 4109T @ 2.00GHz
10,348
Intel Xeon E-2146G @ 3.50GHz
13,239
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 18th of February 2026 - Higher results represent better value
Intel Xeon Silver 4109T @ 2.00GHz
24.3
Intel Xeon E-2146G @ 3.50GHz
26.7
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 18th of February 2026 - Higher results represent better performance
Intel Xeon Silver 4109T @ 2.00GHz
1,445
Intel Xeon E-2146G @ 3.50GHz
2,650
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 Silver 4109T @ 2.00GHz Intel Xeon E-2146G @ 3.50GHz
Max TDP70W80W
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.