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Intel Xeon E5603 vs AMD Opteron 2427

The AMD Opteron 2427 is newer than Intel Xeon E5603 @ 1.60GHz, while the multi-threaded (CPU Mark) is simliar, Intel Xeon E5603 @ 1.60GHz is around 46% 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 21 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 E5603 @ 1.60GHz×AMD Opteron 2427+ ADD
Price Search Online Search Online
Socket TypeLGA1366F (1207)
CPU ClassServerServer
Clockspeed1.6 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)6 (Threads: 6)
CacheL1: 512KB, L2: 2.0MB, L1: 768KB, L2: 3.0MB, L3: 6MB
TDP80W75W
Yearly Running Cost$14.60$13.69
Other
First Seen on ChartQ2 2011Q3 2011
# of Samples201
CPU Value21.736.3
Single Thread Rating(% diff. to max in group)712(0.0%)386(-45.8%)
CPU Mark(% diff. to max in group)1935(-3.0%)1995(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Xeon E5603 @ 1.60GHz
1,935
AMD Opteron 2427
1,995
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
Intel Xeon E5603 @ 1.60GHz
21.7
AMD Opteron 2427
36.3
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Xeon E5603 @ 1.60GHz
712
AMD Opteron 2427
386
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 E5603 @ 1.60GHz AMD Opteron 2427
Max TDP80W75W
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.