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AMD Opteron 146 vs Opteron 148

The AMD Opteron 148 is newer than AMD Opteron 146 and is around 13% faster in multi-threaded (CPU Mark) testing. The AMD Opteron 148 is around 11% faster in single-thread testing. Also, AMD Opteron 148 uses around 24% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 6 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.

×AMD Opteron 146×AMD Opteron 148+ ADD
Price $217.34 - BUY Search Online
Socket Type939939
CPU ClassServerServer
Clockspeed2.0 GHz2.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores1 (Threads: 1)1 (Threads: 1)
CacheL1: 128KB, L2: 1.0MB, L1: 128KB, L2: 1.0MB,
TDP67W85.3W
Yearly Running Cost$12.23$15.51
Other
First Seen on ChartQ1 2009Q2 2009
# of Samples24
CPU Value1.60.0
Single Thread Rating(% diff. to max in group)4003(-9.7%)4433(0.0%)
CPU Mark(% diff. to max in group)346(-11.9%)392(0.0%)
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 29th of April 2025 - Higher results represent better performance
AMD Opteron 146
346
AMD Opteron 148
392
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 29th of April 2025 - Higher results represent better value
AMD Opteron 146
1.6
AMD Opteron 148
NA
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 29th of April 2025 - Higher results represent better performance
AMD Opteron 146
400
AMD Opteron 148
443
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.
AMD Opteron 146 AMD Opteron 148
Max TDP67W85.3W
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.