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AMD Opteron 6366 HE vs Intel Xeon E3-1285L v4

The Intel Xeon E3-1285L v4 @ 3.40GHz is newer than AMD Opteron 6366 HE also around 31% faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, AMD Opteron 6366 HE 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 51 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 6366 HE×Intel Xeon E3-1285L v4 @ 3.40GHz+ ADD
Price Search Online Search Online
Socket TypeNA2LGA1150
CPU ClassServerServer
Clockspeed1.8 GHz3.4 GHz
Turbo SpeedUp to 2.3 GHzUp to 3.8 GHz
# of Physical Cores16 (in 8 physical modules)4 (Threads: 8)
CacheL1: 1,280KB, L2: 32.0MB, L3: 12MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP85W65W
Yearly Running Cost$15.51$11.86
Other
First Seen on ChartQ2 2014Q2 2016
# of Samples249
CPU Value7.36.6
Single Thread Rating(% diff. to max in group)1003(-57.4%)2355(0.0%)
CPU Mark(% diff. to max in group)5613(-30.6%)8090(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 7th of April 2025 - Higher results represent better performance
AMD Opteron 6366 HE
5,613
Intel Xeon E3-1285L v4 @ 3.40GHz
8,090
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of April 2025 - Higher results represent better value
AMD Opteron 6366 HE
7.3
Intel Xeon E3-1285L v4 @ 3.40GHz
6.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of April 2025 - Higher results represent better performance
AMD Opteron 6366 HE
1,003
Intel Xeon E3-1285L v4 @ 3.40GHz
2,355
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 6366 HE Intel Xeon E3-1285L v4 @ 3.40GHz
Max TDP85W65W
Power consumption per day (kWh)0.170.13
Running cost per day$0.043$0.033
Power consumption per year (kWh)62.147.5
Running cost per year$15.51$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.