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AMD Opteron 1222 vs Intel Xeon 3075

The Intel Xeon 3075 @ 2.66GHz is newer than AMD Opteron 1222 however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 10 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 1222×Intel Xeon 3075 @ 2.66GHz+ ADD
Price Search Online Search Online
Socket TypeAM2NA2
CPU ClassServerServer
Clockspeed3.0 GHz2.7 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 256KB, L2: 2.0MB, L1: 128KB, L2: 4.0MB, L3: 0MB
TDP103WNA2
Yearly Running Cost$18.80NA
Other
First Seen on ChartQ3 2010Q1 2011
# of Samples64
CPU Value0.03.2
Single Thread Rating(% diff. to max in group)11283(0.0%)1082(-4.1%)
CPU Mark(% diff. to max in group)1089(-2.0%)1112(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.
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 15th of December 2025 - Higher results represent better performance
AMD Opteron 1222
1,089
Intel Xeon 3075 @ 2.66GHz
1,112
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 15th of December 2025 - Higher results represent better value
AMD Opteron 1222
NA
Intel Xeon 3075 @ 2.66GHz
3.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 15th of December 2025 - Higher results represent better performance
AMD Opteron 1222
1,128
Intel Xeon 3075 @ 2.66GHz
1,082
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 1222 Intel Xeon 3075 @ 2.66GHz
Max TDP103WNA
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.