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AMD EPYC 7443 vs Intel Xeon W-3345

The Intel Xeon W-3345 @ 3.00GHz is newer than AMD EPYC 7443, while AMD EPYC 7443 is around 19% faster in multi-threaded (CPU Mark) testing, it is around 17% faster in single-thread testing. However, Intel Xeon W-3345 @ 3.00GHz uses around 22% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 9 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 7443×Intel Xeon W-3345 @ 3.00GHz+ ADD
Price Search Online Search Online
Socket TypeSP3FCLGA4189
CPU ClassServerServer
Clockspeed2.9 GHz3.0 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.0 GHz
# of Physical Cores24 (Threads: 48)24 (Threads: 48)
CacheL1: 1,536KB, L2: 12.0MB, L3: 128MBL1: 1,920KB, L2: 30.0MB, L3: 36MB
TDP200W250W
Yearly Running Cost$36.50$45.63
OtherCan support dual sockets
First Seen on ChartQ1 2022Q3 2022
# of Samples72
CPU Value25.418.3
Single Thread Rating(% diff. to max in group)2907(0.0%)2426(-16.5%)
CPU Mark(% diff. to max in group)56601(0.0%)45694(-19.3%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD EPYC 7443
56,601
Intel Xeon W-3345 @ 3.00GHz
45,694
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
AMD EPYC 7443
25.4
Intel Xeon W-3345 @ 3.00GHz
18.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
AMD EPYC 7443
2,907
Intel Xeon W-3345 @ 3.00GHz
2,426
PassMark Software © 2008-2024
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 7443 Intel Xeon W-3345 @ 3.00GHz
Max TDP200W250W
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.