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AMD Opteron 2220 vs Intel Xeon E5345

The AMD Opteron 2220 is newer than Intel Xeon E5345 @ 2.33GHz, while Intel Xeon E5345 @ 2.33GHz is around 41% faster in multi-threaded (CPU Mark) testing, it is around 42% faster in single-thread testing. However, AMD Opteron 2220 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 62 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 2220×Intel Xeon E5345 @ 2.33GHz+ ADD
Price Search Online Search Online
Socket TypeF (1207)LGA771
CPU ClassServerServer
Clockspeed2.8 GHz2.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)4 (Threads: 4)
CacheL1: 256KB, L2: 2.0MB, L1: 256KB, L2: 8.0MB, L3: 0MB
TDP95W80W
Yearly Running Cost$17.34$14.60
Other
First Seen on ChartQ2 2009Q4 2008
# of Samples260
CPU Value0.9124.6
Single Thread Rating(% diff. to max in group)553(-42.0%)954(0.0%)
CPU Mark(% diff. to max in group)1106(-40.8%)1868(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
AMD Opteron 2220
1,106
Intel Xeon E5345 @ 2.33GHz
1,868
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
AMD Opteron 2220
0.9
Intel Xeon E5345 @ 2.33GHz
124.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
AMD Opteron 2220
553
Intel Xeon E5345 @ 2.33GHz
954
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 2220 Intel Xeon E5345 @ 2.33GHz
Max TDP95W80W
Power consumption per day (kWh)0.190.16
Running cost per day$0.048$0.040
Power consumption per year (kWh)69.358.4
Running cost per year$17.34$14.60
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.