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AMD Opteron 8439 SE vs Intel Xeon X3363

The Intel Xeon X3363 @ 2.83GHz is newer than AMD Opteron 8439 SE is significantly faster in single-thread testing. Also, AMD Opteron 8439 SE uses around 27% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 143 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 8439 SE×Intel Xeon X3363 @ 2.83GHz+ ADD
Price Search Online Search Online
Socket TypeF (1207)LGA771
CPU ClassServerServer
Clockspeed2.8 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores6 (Threads: 6)4 (Threads: 4)
CacheL1: 768KB, L2: 3.0MB, L3: 6MBL1: 256KB, L2: 12.0MB, L3: 0MB
TDP105W80W
Yearly Running Cost$19.16$14.60
Other
First Seen on ChartQ1 2013Q4 2013
# of Samples1142
CPU Value0.727.2
Single Thread Rating(% diff. to max in group)590(-52.4%)1238(0.0%)
CPU Mark(% diff. to max in group)2479(0.0%)2382(-3.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 16th of December 2025 - Higher results represent better performance
AMD Opteron 8439 SE
2,479
Intel Xeon X3363 @ 2.83GHz
2,382
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 16th of December 2025 - Higher results represent better value
AMD Opteron 8439 SE
0.7
Intel Xeon X3363 @ 2.83GHz
27.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 16th of December 2025 - Higher results represent better performance
AMD Opteron 8439 SE
590
Intel Xeon X3363 @ 2.83GHz
1,238
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 8439 SE Intel Xeon X3363 @ 2.83GHz
Max TDP105W80W
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.