iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel Xeon D-2799 vs AMD EPYC 7451

The Intel Xeon D-2799 @ 2.40GHz is newer than AMD EPYC 7451 also around 23% faster in multi-threaded (CPU Mark) testing, it is around 19% faster in single-thread testing. However, AMD EPYC 7451 uses around 33% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 13 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 D-2799 @ 2.40GHz×AMD EPYC 7451+ ADD
Price Search Online Search Online
Socket TypeFCBGA2579SP3
CPU ClassServerServer
Clockspeed2.4 GHz2.3 GHz
Turbo SpeedUp to 3.4 GHzUp to 3.2 GHz
# of Physical Cores20 (Threads: 40)24 (Threads: 48)
CacheNA2L1: 2,304KB, L2: 12.0MB, L3: 64MB
TDP129W180W
Yearly Running Cost$23.54$32.85
Other
First Seen on ChartQ1 2022Q1 2018
# of Samples76
CPU Value17.514.5
Single Thread Rating(% diff. to max in group)2404(0.0%)1955(-18.7%)
CPU Mark(% diff. to max in group)33792(0.0%)25864(-23.5%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 13th of March 2025 - Higher results represent better performance
Intel Xeon D-2799 @ 2.40GHz
33,792
AMD EPYC 7451
25,864
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 13th of March 2025 - Higher results represent better value
Intel Xeon D-2799 @ 2.40GHz
17.5
AMD EPYC 7451
14.5
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 13th of March 2025 - Higher results represent better performance
Intel Xeon D-2799 @ 2.40GHz
2,404
AMD EPYC 7451
1,955
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 D-2799 @ 2.40GHz AMD EPYC 7451
Max TDP129W180W
Power consumption per day (kWh)0.260.36
Running cost per day$0.065$0.090
Power consumption per year (kWh)94.2131.4
Running cost per year$23.54$32.85
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.