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Intel Xeon E5-1650 v3 vs AMD Opteron 6386 SE

The Intel Xeon E5-1650 v3 @ 3.50GHz is newer than AMD Opteron 6386 SE and is around 25% faster in multi-threaded (CPU Mark) testing. It is also significantly 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 1351 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 E5-1650 v3 @ 3.50GHz×AMD Opteron 6386 SE+ ADD
Price Search Online Search Online
Socket TypeLGA2011-v3Socket G34
CPU ClassServerServer
Clockspeed3.5 GHz2.8 GHz
Turbo SpeedUp to 3.8 GHzUp to 3.5 GHz
# of Physical Cores6 (Threads: 12)16 (in 16 physical modules)
CacheL1: 384KB, L2: 1.5MB, L3: 15MBL1: 80KB, L2: 2.0MB, L3: 12MB
TDP140W140W
Yearly Running Cost$25.55$25.55
Other
First Seen on ChartQ4 2014Q3 2014
# of Samples13456
CPU Rank15401738
CPU Value7.39.4
Single Thread Rating(% diff. to max in group)2122(0.0%)1305(-38.5%)
CPU Mark(% diff. to max in group)10378(0.0%)8291(-20.1%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of February 2026 - Higher results represent better performance
Intel Xeon E5-1650 v3 @ 3.50GHz
10,378
AMD Opteron 6386 SE
8,291
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 14th of February 2026 - Higher results represent better value
Intel Xeon E5-1650 v3 @ 3.50GHz
7.3
AMD Opteron 6386 SE
9.4
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 14th of February 2026 - Higher results represent better performance
Intel Xeon E5-1650 v3 @ 3.50GHz
2,122
AMD Opteron 6386 SE
1,305
PassMark Software © 2008-2026
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 E5-1650 v3 @ 3.50GHz AMD Opteron 6386 SE
Max TDP140W140W
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.