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Intel Xeon E5-2678 v3 vs Xeon Gold 6126

The Intel Xeon Gold 6126 @ 2.60GHz is newer than Intel Xeon E5-2678 v3 @ 2.50GHz and is around 35% faster in multi-threaded (CPU Mark) testing. The Intel Xeon Gold 6126 @ 2.60GHz is around 22% faster in single-thread testing. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 225 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 E5-2678 v3 @ 2.50GHz×Intel Xeon Gold 6126 @ 2.60GHz+ ADD
Price Search Online $147 - BUY
Socket TypeLGA2011-v3FCLGA3647
CPU ClassServerServer
Clockspeed2.5 GHz2.6 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.7 GHz
# of Physical Cores12 (Threads: 24)12 (Threads: 24)
CacheL1: 768KB, L2: 3.0MB, L3: 30MBL1: 256KB, L2: 4.0MB, L3: 19MB
TDP120W125W
Yearly Running Cost$21.90$22.81
Other
First Seen on ChartQ3 2015Q1 2018
# of Samples2178
CPU Value138.5134.8
Single Thread Rating(% diff. to max in group)1764(-17.7%)2143(0.0%)
CPU Mark(% diff. to max in group)14712(-25.7%)19811(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 27th of April 2025 - Higher results represent better performance
Intel Xeon E5-2678 v3 @ 2.50GHz
14,712
Intel Xeon Gold 6126 @ 2.60GHz
19,811
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 27th of April 2025 - Higher results represent better value
Intel Xeon E5-2678 v3 @ 2.50GHz
138.5
Intel Xeon Gold 6126 @ 2.60GHz
134.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 27th of April 2025 - Higher results represent better performance
Intel Xeon E5-2678 v3 @ 2.50GHz
1,764
Intel Xeon Gold 6126 @ 2.60GHz
2,143
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 E5-2678 v3 @ 2.50GHz Intel Xeon Gold 6126 @ 2.60GHz
Max TDP120W125W
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.