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Intel Xeon 5120 vs Xeon L5240

The Intel Xeon L5240 @ 3.00GHz is newer than Intel Xeon 5120 @ 1.86GHz also around 43% faster in multi-threaded (CPU Mark) testing, it is around 42% faster in single-thread testing. However, Intel Xeon 5120 @ 1.86GHz uses around 48% more power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 13 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 5120 @ 1.86GHz×Intel Xeon L5240 @ 3.00GHz+ ADD
Price $269.5 - BUY Search Online
Socket TypeLGA771LGA771
CPU ClassServerServer
Clockspeed1.9 GHz3.0 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 2)2 (Threads: 2)
CacheL1: 128KB, L2: 4.0MB, L3: 0MBL1: 128KB, L2: 6.0MB, L3: 0MB
TDP65W40W
Yearly Running Cost$11.86$7.30
Other
First Seen on ChartQ1 2009Q2 2009
# of Samples85
CPU Value2.842.6
Single Thread Rating(% diff. to max in group)748(-42.4%)1299(0.0%)
CPU Mark(% diff. to max in group)763(-43.0%)1337(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 8th of December 2024 - Higher results represent better performance
Intel Xeon 5120 @ 1.86GHz
763
Intel Xeon L5240 @ 3.00GHz
1,337
CPU Value (CPU Mark / $Price)
As of 8th of December 2024 - Higher results represent better value
Intel Xeon 5120 @ 1.86GHz
2.8
Intel Xeon L5240 @ 3.00GHz
42.6
CPU Single Thread Rating
As of 8th of December 2024 - Higher results represent better performance
Intel Xeon 5120 @ 1.86GHz
748
Intel Xeon L5240 @ 3.00GHz
1,299
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 5120 @ 1.86GHz Intel Xeon L5240 @ 3.00GHz
Max TDP65W40W
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.