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CPU Benchmarks

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Intel Xeon w9-3475X vs Xeon Gold 6438N

The Intel Xeon Gold 6438N is newer than Intel Xeon w9-3475X, while Intel Xeon w9-3475X is around 19% faster in multi-threaded (CPU Mark) testing, it is around 31% faster in single-thread testing. However, Intel Xeon w9-3475X uses around 38% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 24 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 w9-3475X×Intel Xeon Gold 6438N+ ADD
Price Search Online Search Online
Socket TypeFCLGA4677FCLGA4677
CPU ClassServerServer
Clockspeed2.2 GHz2.0 GHz
Turbo SpeedUp to 4.8 GHzUp to 3.6 GHz
# of Physical Cores36 (Threads: 72)32 (Threads: 64)
CacheL1: 2,880KB, L2: 72.0MB, L3: 83MBL1: 2,560KB, L2: 64.0MB, L3: 60MB
TDP300W205W
Yearly Running Cost$54.75$37.41
Other
First Seen on ChartQ2 2023Q3 2023
# of Samples222
CPU Value15.215.8
Single Thread Rating(% diff. to max in group)3366(0.0%)2315(-31.2%)
CPU Mark(% diff. to max in group)65413(0.0%)52789(-19.3%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 8th of January 2025 - Higher results represent better performance
Intel Xeon w9-3475X
65,413
Intel Xeon Gold 6438N
52,789
CPU Value (CPU Mark / $Price)
As of 8th of January 2025 - Higher results represent better value
Intel Xeon w9-3475X
15.2
Intel Xeon Gold 6438N
15.8
CPU Single Thread Rating
As of 8th of January 2025 - Higher results represent better performance
Intel Xeon w9-3475X
3,366
Intel Xeon Gold 6438N
2,315
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 w9-3475X Intel Xeon Gold 6438N
Max TDP300W205W
Power consumption per day (kWh)0.600.41
Running cost per day$0.150$0.102
Power consumption per year (kWh)219.0149.6
Running cost per year$54.75$37.41
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.