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AMD Opteron 4284 vs Opteron 6344

The AMD Opteron 6344 is newer than AMD Opteron 4284 also around 23% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, AMD Opteron 6344 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 2 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 4284×AMD Opteron 6344+ ADD
Price $44.95 - BUY $54 - BUY
Socket TypeSocket C32NA2
CPU ClassServerServer
Clockspeed3.0 GHz2.6 GHz
Turbo SpeedUp to 3.3 GHzUp to 3.2 GHz
# of Physical Cores8 (in 4 physical modules)12 (in 6 physical modules)
CacheL1: 640KB, L2: 16.0MB, L3: 6MBL1: 960KB, L2: 24.0MB, L3: 12MB
TDP95W115W
Yearly Running Cost$17.34$20.99
Other
First Seen on ChartQ1 2013Q3 2013
# of Samples11
CPU Value103.8112.4
Single Thread Rating(% diff. to max in group)1181(-4.0%)1231(0.0%)
CPU Mark(% diff. to max in group)4665(-23.1%)6069(0.0%)
2 - Information not available. Do you know? Notify Us.

CPU Mark Rating
As of 1st of December 2024 - Higher results represent better performance
AMD Opteron 4284
4,665
AMD Opteron 6344
6,069
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 1st of December 2024 - Higher results represent better value
AMD Opteron 4284
103.8
AMD Opteron 6344
112.4
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 1st of December 2024 - Higher results represent better performance
AMD Opteron 4284
1,181
AMD Opteron 6344
1,231
PassMark Software © 2008-2024
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 4284 AMD Opteron 6344
Max TDP95W115W
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.