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AMD Opteron 6348 vs Intel Xeon E5-2665

The AMD Opteron 6348 is newer than Intel Xeon E5-2665 @ 2.40GHz and has comparable multi-threaded (CPU Mark) and single-thread rating. 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 175 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 6348×Intel Xeon E5-2665 @ 2.40GHz+ ADD
Price Search Online $914 - BUY
Socket TypeNA2LGA2011
CPU ClassServerServer
Clockspeed2.8 GHz2.4 GHz
Turbo SpeedUp to 3.1 GHzUp to 3.1 GHz
# of Physical Cores12 (in 6 physical modules)8 (Threads: 16)
CacheL1: 960KB, L2: 24.0MB, L3: 12MBL1: 512KB, L2: 2.0MB, L3: 20MB
TDP115W115W
Yearly Running Cost$20.99$20.99
Other
First Seen on ChartQ2 2013Q2 2012
# of Samples3172
CPU Value7.19.0
Single Thread Rating(% diff. to max in group)1333(-3.4%)1379(0.0%)
CPU Mark(% diff. to max in group)7850(-4.6%)8233(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 26th of February 2025 - Higher results represent better performance
AMD Opteron 6348
7,850
Intel Xeon E5-2665 @ 2.40GHz
8,233
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of February 2025 - Higher results represent better value
AMD Opteron 6348
7.1
Intel Xeon E5-2665 @ 2.40GHz
9.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
AMD Opteron 6348
1,333
Intel Xeon E5-2665 @ 2.40GHz
1,379
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 6348 Intel Xeon E5-2665 @ 2.40GHz
Max TDP115W115W
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.