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CPU Benchmarks

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Intel Xeon 3.73GHz vs Xeon E5320

The Intel Xeon 3.73GHz is newer than Intel Xeon E5320 @ 1.86GHz and is around -38% slower 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 42 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 3.73GHz×Intel Xeon E5320 @ 1.86GHz+ ADD
Price Search Online Search Online
Socket TypeNA2LGA771
CPU ClassServerServer
Clockspeed3.7 GHz1.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 17KB, L2: 2.0MB, L3: 0MBL1: 256KB, L2: 8.0MB, L3: 0MB
TDPNA280W
Yearly Running CostNA$14.60
Other
First Seen on ChartQ2 2009Q1 2009
# of Samples1329
CPU Value0.037.9
Single Thread Rating(% diff. to max in group)749(-2.7%)770(0.0%)
CPU Mark(% diff. to max in group)917(-37.5%)1469(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 7th of December 2025 - Higher results represent better performance
Intel Xeon 3.73GHz
917
Intel Xeon E5320 @ 1.86GHz
1,469
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of December 2025 - Higher results represent better value
Intel Xeon 3.73GHz
NA
Intel Xeon E5320 @ 1.86GHz
37.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of December 2025 - Higher results represent better performance
Intel Xeon 3.73GHz
749
Intel Xeon E5320 @ 1.86GHz
770
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 3.73GHz Intel Xeon E5320 @ 1.86GHz
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.