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AMD Opteron 6174 vs Intel Xeon E-2186G

The Intel Xeon E-2186G @ 3.80GHz is newer than AMD Opteron 6174 and is significantly faster in multi-threaded (CPU Mark) testing. It is also significantly faster in single-thread testing. Also, AMD Opteron 6174 uses around 19% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 61 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 6174×Intel Xeon E-2186G @ 3.80GHz+ ADD
Price Search Online Search Online
Socket TypeSocket G34FCLGA1151-2
CPU ClassServerServer
Clockspeed2.2 GHz3.8 GHz
Turbo SpeedUp to 3.2 GHzUp to 4.7 GHz
# of Physical Cores12 (Threads: 12)6 (Threads: 12)
CacheL1: 1,536KB, L2: 6.0MB, L3: 10MBL1: 384KB, L2: 1.5MB, L3: 12MB
TDP115W95W
Yearly Running Cost$20.99$17.34
OtherIntel UHD Graphics P630
First Seen on ChartQ2 2013Q4 2018
# of Samples358
CPU Rank27391327
CPU Value32.731.6
Single Thread Rating(% diff. to max in group)488(-82.0%)2712(0.0%)
CPU Mark(% diff. to max in group)3697(-72.8%)13589(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 10th of March 2026 - Higher results represent better performance
AMD Opteron 6174
3,697
Intel Xeon E-2186G @ 3.80GHz
13,589
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 10th of March 2026 - Higher results represent better value
AMD Opteron 6174
32.7
Intel Xeon E-2186G @ 3.80GHz
31.6
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 10th of March 2026 - Higher results represent better performance
AMD Opteron 6174
488
Intel Xeon E-2186G @ 3.80GHz
2,712
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.
AMD Opteron 6174 Intel Xeon E-2186G @ 3.80GHz
Max TDP115W95W
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.