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Intel Xeon Gold 6126 vs AMD EPYC 7551

The Intel Xeon Gold 6126 @ 2.60GHz is newer than AMD EPYC 7551, while AMD EPYC 7551 is around 24% faster in multi-threaded (CPU Mark) testing, but Intel Xeon Gold 6126 @ 2.60GHz is around 18% faster in single-thread testing. However, AMD EPYC 7551 uses around 36% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 19 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 6126 @ 2.60GHz×AMD EPYC 7551+ ADD
Price $152.03 - BUY $126.95 - BUY
Socket TypeFCLGA3647SP3
CPU ClassServerServer
Clockspeed2.6 GHz2.0 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.0 GHz
# of Physical Cores12 (Threads: 24)32 (Threads: 64)
CacheL1: 256KB, L2: 4.0MB, L3: 19MBL1: 3,072KB, L2: 16.0MB, L3: 64MB
TDP125W180W
Yearly Running Cost$22.81$32.85
Other
First Seen on ChartQ1 2018Q3 2017
# of Samples811
CPU Value130.3204.5
Single Thread Rating(% diff. to max in group)2143(0.0%)1766(-17.6%)
CPU Mark(% diff. to max in group)19811(-23.7%)25960(0.0%)

CPU Mark Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Xeon Gold 6126 @ 2.60GHz
19,811
AMD EPYC 7551
25,960
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of April 2025 - Higher results represent better value
Intel Xeon Gold 6126 @ 2.60GHz
130.3
AMD EPYC 7551
204.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of April 2025 - Higher results represent better performance
Intel Xeon Gold 6126 @ 2.60GHz
2,143
AMD EPYC 7551
1,766
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 6126 @ 2.60GHz AMD EPYC 7551
Max TDP125W180W
Power consumption per day (kWh)0.250.36
Running cost per day$0.063$0.090
Power consumption per year (kWh)91.3131.4
Running cost per year$22.81$32.85
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.