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Intel Xeon E3120 vs Xeon X5260

The Intel Xeon E3120 @ 3.16GHz is newer than Intel Xeon X5260 @ 3.33GHz also around 12% faster in multi-threaded (CPU Mark) testing but the CPUs have comparable single-thread rating. However, Intel Xeon X5260 @ 3.33GHz uses around 21% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 54 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 E3120 @ 3.16GHz×Intel Xeon X5260 @ 3.33GHz+ ADD
Price Search Online Search Online
Socket TypeLGA775LGA771
CPU ClassServerServer
Clockspeed3.2 GHz3.3 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 6.0MB, L3: 0MBL1: 128KB, L2: 6.0MB, L3: 0MB
TDP65W80W
Yearly Running Cost$11.86$14.60
Other
First Seen on ChartQ1 2010Q1 2009
# of Samples1044
CPU Value0.095.2
Single Thread Rating(% diff. to max in group)1370(-2.6%)14063(0.0%)
CPU Mark(% diff. to max in group)1408(0.0%)1238(-12.1%)
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 26th of February 2025 - Higher results represent better performance
Intel Xeon E3120 @ 3.16GHz
1,408
Intel Xeon X5260 @ 3.33GHz
1,238
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of February 2025 - Higher results represent better value
Intel Xeon E3120 @ 3.16GHz
NA
Intel Xeon X5260 @ 3.33GHz
95.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
Intel Xeon E3120 @ 3.16GHz
1,370
Intel Xeon X5260 @ 3.33GHz
1,406
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.
Intel Xeon E3120 @ 3.16GHz Intel Xeon X5260 @ 3.33GHz
Max TDP65W80W
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.