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AMD EPYC 7643 vs Intel Xeon Gold 6330

The Intel Xeon Gold 6330 @ 2.00GHz is newer than AMD EPYC 7643, while AMD EPYC 7643 is around 43% faster in multi-threaded (CPU Mark) testing, it is around 24% 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 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.

×AMD EPYC 7643×Intel Xeon Gold 6330 @ 2.00GHz+ ADD
Price Search Online $1300 - BUY
Socket TypeSP3FCLGA4189
CPU ClassServerServer
Clockspeed2.3 GHz2.0 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.1 GHz
# of Physical Cores48 (Threads: 96)28 (Threads: 56)
CacheL1: 3,072KB, L2: 24.0MB, L3: 256MBL1: 2,240KB, L2: 35.0MB, L3: 42MB
TDP225W205W
Yearly Running Cost$41.06$37.41
Other
First Seen on ChartQ1 2021Q3 2021
# of Samples121
CPU Value60.033.1
Single Thread Rating(% diff. to max in group)2691(0.0%)2034(-24.4%)
CPU Mark(% diff. to max in group)76050(0.0%)43056(-43.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
AMD EPYC 7643
76,050
Intel Xeon Gold 6330 @ 2.00GHz
43,056
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
AMD EPYC 7643
60.0
Intel Xeon Gold 6330 @ 2.00GHz
33.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
AMD EPYC 7643
2,691
Intel Xeon Gold 6330 @ 2.00GHz
2,034
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.
AMD EPYC 7643 Intel Xeon Gold 6330 @ 2.00GHz
Max TDP225W205W
Power consumption per day (kWh)0.450.41
Running cost per day$0.113$0.102
Power consumption per year (kWh)164.3149.6
Running cost per year$41.06$37.41
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.