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Intel Xeon 3085 vs AMD Opteron 2220

The Intel Xeon 3085 @ 3.00GHz is newer than AMD Opteron 2220 is significantly faster in single-thread testing. Also, AMD Opteron 2220 uses around 38% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 5 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.

×Intel Xeon 3085 @ 3.00GHz×AMD Opteron 2220+ ADD
Price Search Online Search Online
Socket TypeLGA775F (1207)
CPU ClassServerServer
Clockspeed3.0 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 4.0MB, L3: 0MBL1: 256KB, L2: 2.0MB,
TDP65W95W
Yearly Running Cost$11.86$17.34
Other
First Seen on ChartQ4 2015Q2 2009
# of Samples32
CPU Rank43784323
CPU Value0.00.9
Single Thread Rating(% diff. to max in group)11243(0.0%)553(-50.8%)
CPU Mark(% diff. to max in group)1070(-3.3%)1106(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.
3 - Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Mark Rating
As of 7th of February 2026 - Higher results represent better performance
Intel Xeon 3085 @ 3.00GHz
1,070
AMD Opteron 2220
1,106
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of February 2026 - Higher results represent better value
Intel Xeon 3085 @ 3.00GHz
NA
AMD Opteron 2220
0.9
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of February 2026 - Higher results represent better performance
Intel Xeon 3085 @ 3.00GHz
1,124
AMD Opteron 2220
553
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.
Intel Xeon 3085 @ 3.00GHz AMD Opteron 2220
Max TDP65W95W
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.