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Intel Pentium 1403 vs AMD Opteron 1389

The AMD Opteron 1389 is newer than Intel Pentium 1403 @ 2.60GHz and is around 12% faster in multi-threaded (CPU Mark) testing. The AMD Opteron 1389 is around 11% 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 Pentium 1403 @ 2.60GHz×AMD Opteron 1389+ ADD
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Socket TypeLGA1356AM2
CPU ClassServerServer
Clockspeed2.6 GHz2.9 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)4 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L3: 5MBL1: 512KB, L2: 2.0MB, L3: 6MB
TDP80W75W
Yearly Running Cost$14.60$13.69
Other
First Seen on ChartQ2 2013Q1 2014
# of Samples25
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)990(-10.2%)1102(0.0%)
CPU Mark(% diff. to max in group)1851(-11.0%)2079(0.0%)

CPU Mark Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Pentium 1403 @ 2.60GHz
1,851
AMD Opteron 1389
2,079
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 22nd of April 2025 - Higher results represent better performance
Intel Pentium 1403 @ 2.60GHz
990
AMD Opteron 1389
1,102
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 Pentium 1403 @ 2.60GHz AMD Opteron 1389
Max TDP80W75W
Power consumption per day (kWh)0.160.15
Running cost per day$0.040$0.037
Power consumption per year (kWh)58.454.8
Running cost per year$14.60$13.69
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.