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AMD Opteron 3380 vs Intel Xeon E3-1246 v3

The Intel Xeon E3-1246 v3 @ 3.50GHz is newer than AMD Opteron 3380 also around 40% faster in multi-threaded (CPU Mark) testing, it is around 47% faster in single-thread testing. However, Intel Xeon E3-1246 v3 @ 3.50GHz uses around 26% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 429 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 3380×Intel Xeon E3-1246 v3 @ 3.50GHz+ ADD
Price Search Online Search Online
Socket TypeNA2FCLGA1150
CPU ClassServerServer
Clockspeed2.6 GHz3.5 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.9 GHz
# of Physical Cores8 (in 8 physical modules)4 (Threads: 8)
CacheL1: 640KB, L2: 16.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP65W84W
Yearly Running Cost$11.86$15.33
OtherIntel HD Graphics P4600
First Seen on ChartQ2 2013Q2 2014
# of Samples5424
CPU Value5.49.6
Single Thread Rating(% diff. to max in group)1165(-47.4%)2214(0.0%)
CPU Mark(% diff. to max in group)4358(-40.1%)7282(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 3rd of January 2025 - Higher results represent better performance
AMD Opteron 3380
4,358
Intel Xeon E3-1246 v3 @ 3.50GHz
7,282
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 3rd of January 2025 - Higher results represent better value
AMD Opteron 3380
5.4
Intel Xeon E3-1246 v3 @ 3.50GHz
9.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 3rd of January 2025 - Higher results represent better performance
AMD Opteron 3380
1,165
Intel Xeon E3-1246 v3 @ 3.50GHz
2,214
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 3380 Intel Xeon E3-1246 v3 @ 3.50GHz
Max TDP65W84W
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.