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Intel Xeon Gold 5122 vs Xeon E-2126G

The Intel Xeon E-2126G @ 3.30GHz is newer than Intel Xeon Gold 5122 @ 3.60GHz and is around 18% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E-2126G @ 3.30GHz is around 23% faster in single-thread testing. Also, Intel Xeon Gold 5122 @ 3.60GHz uses around 27% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 65 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 5122 @ 3.60GHz×Intel Xeon E-2126G @ 3.30GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA3647FCLGA1151-2
CPU ClassServerServer
Clockspeed3.6 GHz3.3 GHz
Turbo SpeedUp to 3.7 GHzUp to 4.5 GHz
# of Physical Cores4 (Threads: 8)6 (Threads: 6)
CacheL1: 512KB, L2: 8.0MB, L3: 17MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP105W80W
Yearly Running Cost$19.16$14.60
OtherIntel UHD Graphics P630
First Seen on ChartQ4 2017Q4 2018
# of Samples3629
CPU Rank16871534
CPU Value27.030.8
Single Thread Rating(% diff. to max in group)2137(-18.6%)2626(0.0%)
CPU Mark(% diff. to max in group)8867(-15.2%)10455(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 16th of February 2026 - Higher results represent better performance
Intel Xeon Gold 5122 @ 3.60GHz
8,867
Intel Xeon E-2126G @ 3.30GHz
10,455
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 16th of February 2026 - Higher results represent better value
Intel Xeon Gold 5122 @ 3.60GHz
27.0
Intel Xeon E-2126G @ 3.30GHz
30.8
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 16th of February 2026 - Higher results represent better performance
Intel Xeon Gold 5122 @ 3.60GHz
2,137
Intel Xeon E-2126G @ 3.30GHz
2,626
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 5122 @ 3.60GHz Intel Xeon E-2126G @ 3.30GHz
Max TDP105W80W
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.