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Intel Xeon W-3345 vs Xeon w7-3445

The Intel Xeon w7-3445 is newer than Intel Xeon W-3345 @ 3.00GHz, while the multi-threaded (CPU Mark) is simliar, Intel Xeon w7-3445 is around 21% 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 17 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 W-3345 @ 3.00GHz×Intel Xeon w7-3445+ ADD
Price Search Online Search Online
Socket TypeFCLGA4189FCLGA4677
CPU ClassServerServer
Clockspeed3.0 GHz2.6 GHz
Turbo SpeedUp to 4.0 GHzUp to 4.8 GHz
# of Physical Cores24 (Threads: 48)20 (Threads: 40)
CacheL1: 1,920KB, L2: 30.0MB, L3: 36MBL1: 1,600KB, L2: 40.0MB, L3: 53MB
TDP250W270W
Yearly Running Cost$45.63$49.28
Other
First Seen on ChartQ3 2022Q3 2023
# of Samples512
CPU Value19.124.3
Single Thread Rating(% diff. to max in group)2517(-21.4%)3201(0.0%)
CPU Mark(% diff. to max in group)47664(-1.3%)48290(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Xeon W-3345 @ 3.00GHz
47,664
Intel Xeon w7-3445
48,290
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 1st of April 2025 - Higher results represent better value
Intel Xeon W-3345 @ 3.00GHz
19.1
Intel Xeon w7-3445
24.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 1st of April 2025 - Higher results represent better performance
Intel Xeon W-3345 @ 3.00GHz
2,517
Intel Xeon w7-3445
3,201
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 W-3345 @ 3.00GHz Intel Xeon w7-3445
Max TDP250W270W
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.