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ARM Neoverse-N1 4 0 MHz vs Intel Xeon E5450

The ARM Neoverse-N1 4 Core 0 MHz is newer than Intel Xeon E5450 @ 3.00GHz and is around 21% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 1604 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.

×ARM Neoverse-N1 4 Core 0 MHz×Intel Xeon E5450 @ 3.00GHz+ ADD
Price Search Online Search Online
Socket TypeNA2LGA771
CPU ClassServerServer
ClockspeedNA23.0 GHz
Turbo SpeedNA2Not Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheNA2L1: 256KB, L2: 12.0MB, L3: 0MB
TDPNA280W
Yearly Running CostNA$14.60
Other
First Seen on ChartQ2 2021Q2 2009
# of Samples2581346
CPU Value0.069.8
Single Thread Rating(% diff. to max in group)1301(0.0%)1286(-1.2%)
CPU Mark(% diff. to max in group)3117(0.0%)2581(-17.2%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
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CPU Mark Rating
As of 11th of December 2025 - Higher results represent better performance
ARM Neoverse-N1 4 Core 0 MHz
3,117
Intel Xeon E5450 @ 3.00GHz
2,581
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 11th of December 2025 - Higher results represent better value
ARM Neoverse-N1 4 Core 0 MHz
NA
Intel Xeon E5450 @ 3.00GHz
69.8
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 11th of December 2025 - Higher results represent better performance
ARM Neoverse-N1 4 Core 0 MHz
1,301
Intel Xeon E5450 @ 3.00GHz
1,286
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.
ARM Neoverse-N1 4 Core 0 MHz Intel Xeon E5450 @ 3.00GHz
Max TDPNA80W
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.