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Intel Xeon L5609 vs Xeon X5470

The Intel Xeon L5609 @ 1.87GHz is newer than Intel Xeon X5470 @ 3.33GHz also around 11% faster in multi-threaded (CPU Mark) testing, but Intel Xeon X5470 @ 3.33GHz is around 17% faster in single-thread testing. However, Intel Xeon L5609 @ 1.87GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 173 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 L5609 @ 1.87GHz×Intel Xeon X5470 @ 3.33GHz+ ADD
Price Search Online Search Online
Socket TypeLGA1366LGA771
CPU ClassServerServer
Clockspeed1.9 GHz3.3 GHz
Turbo SpeedUp to 1.9 GHzNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 512KB, L2: 2.0MB, L3: 12MBL1: 256KB, L2: 12.0MB, L3: 0MB
TDP40W120W
Yearly Running Cost$7.30$21.90
Other
First Seen on ChartQ1 2010Q1 2009
# of Samples1172
CPU Value0.016.2
Single Thread Rating(% diff. to max in group)1160(-17.5%)1405(0.0%)
CPU Mark(% diff. to max in group)3298(0.0%)2919(-11.5%)
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
Intel Xeon L5609 @ 1.87GHz
3,298
Intel Xeon X5470 @ 3.33GHz
2,919
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
Intel Xeon L5609 @ 1.87GHz
NA
Intel Xeon X5470 @ 3.33GHz
16.2
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Xeon L5609 @ 1.87GHz
1,160
Intel Xeon X5470 @ 3.33GHz
1,405
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 L5609 @ 1.87GHz Intel Xeon X5470 @ 3.33GHz
Max TDP40W120W
Power consumption per day (kWh)0.080.24
Running cost per day$0.020$0.060
Power consumption per year (kWh)29.287.6
Running cost per year$7.30$21.90
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.