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Intel Xeon X5450 vs Xeon X3220

The Intel Xeon X3220 @ 2.40GHz is newer than Intel Xeon X5450 @ 3.00GHz, while Intel Xeon X5450 @ 3.00GHz is around 18% faster in multi-threaded (CPU Mark) testing, it is around 26% faster in single-thread testing. However, Intel Xeon X5450 @ 3.00GHz uses around 13% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 606 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 X5450 @ 3.00GHz×Intel Xeon X3220 @ 2.40GHz+ ADD
Price Search Online Search Online
Socket TypeLGA771LGA775
CPU ClassServerServer
Clockspeed3.0 GHz2.4 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 12.0MB, L3: 0MBL1: 256KB, L2: 8.0MB, L3: 0MB
TDP120W105W
Yearly Running Cost$21.90$19.16
Other
First Seen on ChartQ1 2009Q2 2009
# of Samples502104
CPU Value48.229.8
Single Thread Rating(% diff. to max in group)1258(0.0%)926(-26.4%)
CPU Mark(% diff. to max in group)2406(0.0%)1973(-18.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Xeon X5450 @ 3.00GHz
2,406
Intel Xeon X3220 @ 2.40GHz
1,973
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of December 2024 - Higher results represent better value
Intel Xeon X5450 @ 3.00GHz
48.2
Intel Xeon X3220 @ 2.40GHz
29.8
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of December 2024 - Higher results represent better performance
Intel Xeon X5450 @ 3.00GHz
1,258
Intel Xeon X3220 @ 2.40GHz
926
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.
Intel Xeon X5450 @ 3.00GHz Intel Xeon X3220 @ 2.40GHz
Max TDP120W105W
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.