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AMD Opteron 4184 vs Intel Xeon E3-1220

The Intel Xeon E3-1220 @ 3.10GHz is newer than AMD Opteron 4184 also around 25% faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, AMD Opteron 4184 uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 245 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 4184×Intel Xeon E3-1220 @ 3.10GHz+ ADD
Price $18.99 - BUY $25.99 - BUY
Socket TypeC32LGA1155
CPU ClassServerServer
Clockspeed2.8 GHz3.1 GHz
Turbo SpeedNot SupportedUp to 3.4 GHz
# of Physical Cores6 (Threads: 6)4 (Threads: 4)
CacheL1: 768KB, L2: 3.0MB, L3: 5MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP95W80W
Yearly Running Cost$17.34$14.60
Other
First Seen on ChartQ3 2011Q3 2011
# of Samples1244
CPU Value151.2148.0
Single Thread Rating(% diff. to max in group)630(-58.7%)1525(0.0%)
CPU Mark(% diff. to max in group)2872(-25.3%)3847(0.0%)

CPU Mark Rating
As of 21st of November 2024 - Higher results represent better performance
AMD Opteron 4184
2,872
Intel Xeon E3-1220 @ 3.10GHz
3,847
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 21st of November 2024 - Higher results represent better value
AMD Opteron 4184
151.2
Intel Xeon E3-1220 @ 3.10GHz
148.0
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 21st of November 2024 - Higher results represent better performance
AMD Opteron 4184
630
Intel Xeon E3-1220 @ 3.10GHz
1,525
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 4184 Intel Xeon E3-1220 @ 3.10GHz
Max TDP95W80W
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.