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Intel Xeon X5270 vs Pentium 1403

The Intel Xeon X5270 @ 3.50GHz is newer than Intel Pentium 1403 @ 2.60GHz, while Intel Pentium 1403 @ 2.60GHz is around 18% faster in multi-threaded (CPU Mark) testing, but Intel Xeon X5270 @ 3.50GHz is around 33% 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 7 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 X5270 @ 3.50GHz×Intel Pentium 1403 @ 2.60GHz+ ADD
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Socket TypeLGA771LGA1356
CPU ClassServerServer
Clockspeed3.5 GHz2.6 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 6.0MB, L3: 0MBL1: 512KB, L2: 2.0MB, L3: 5MB
TDP80W80W
Yearly Running Cost$14.60$14.60
Other
First Seen on ChartQ3 2014Q2 2013
# of Samples52
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)1485(0.0%)990(-33.3%)
CPU Mark(% diff. to max in group)1524(-17.7%)1851(0.0%)

CPU Mark Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Xeon X5270 @ 3.50GHz
1,524
Intel Pentium 1403 @ 2.60GHz
1,851
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 26th of December 2024 - Higher results represent better performance
Intel Xeon X5270 @ 3.50GHz
1,485
Intel Pentium 1403 @ 2.60GHz
990
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 X5270 @ 3.50GHz Intel Pentium 1403 @ 2.60GHz
Max TDP80W80W
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.