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Intel Xeon Gold 6450C vs AMD EPYC 4345P

The AMD EPYC 4345P is newer than Intel Xeon Gold 6450C and is around -6% slower in multi-threaded (CPU Mark) testing. It is also significantly faster in single-thread testing. Also, AMD EPYC 4345P uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 55 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 6450C×AMD EPYC 4345P+ ADD
Price Search Online Search Online
Socket TypeFCLGA4677AM5
CPU ClassServerServer
Clockspeed1.0 GHz3.8 GHz
Turbo SpeedUp to 2.3 GHzUp to 5.5 GHz
# of Physical Cores30 (Threads: 60)8 (Threads: 16)
CacheL1: 2,400KB, L2: 60.0MB, L3: 56MBNA2
TDP122W65W
Yearly Running Cost$22.27$11.86
Other
First Seen on ChartQ1 2025Q2 2025
# of Samples550
CPU Rank361393
CPU Value0.0109.9
Single Thread Rating(% diff. to max in group)1729(-60.9%)4422(0.0%)
CPU Mark(% diff. to max in group)38572(0.0%)36144(-6.3%)
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 16th of March 2026 - Higher results represent better performance
Intel Xeon Gold 6450C
38,572
AMD EPYC 4345P
36,144
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 16th of March 2026 - Higher results represent better value
Intel Xeon Gold 6450C
NA
AMD EPYC 4345P
109.9
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 16th of March 2026 - Higher results represent better performance
Intel Xeon Gold 6450C
1,729
AMD EPYC 4345P
4,422
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 6450C AMD EPYC 4345P
Max TDP122W65W
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.