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Intel Xeon L5430 vs Xeon E3-1220L V2

The Intel Xeon E3-1220L V2 @ 2.30GHz is newer than Intel Xeon L5430 @ 2.66GHz and is around 12% faster in multi-threaded (CPU Mark) testing. The Intel Xeon E3-1220L V2 @ 2.30GHz is around 41% faster in single-thread testing. Also, Intel Xeon E3-1220L V2 @ 2.30GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 78 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 L5430 @ 2.66GHz×Intel Xeon E3-1220L V2 @ 2.30GHz+ ADD
Price Search Online Search Online
Socket TypeLGA771LGA1155
CPU ClassServerServer
Clockspeed2.7 GHz2.3 GHz
Turbo SpeedNot SupportedUp to 3.5 GHz
# of Physical Cores4 (Threads: 4)2 (Threads: 4)
CacheL1: 256KB, L2: 12.0MB, L3: 0MBL1: 128KB, L2: 0.5MB, L3: 3MB
TDP50W17W
Yearly Running Cost$9.13$3.10
Other
First Seen on ChartQ1 2014Q1 2014
# of Samples4929
CPU Rank33983233
CPU Value10.314.2
Single Thread Rating(% diff. to max in group)1154(-29.3%)1631(0.0%)
CPU Mark(% diff. to max in group)2260(-10.4%)2522(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 23rd of January 2026 - Higher results represent better performance
Intel Xeon L5430 @ 2.66GHz
2,260
Intel Xeon E3-1220L V2 @ 2.30GHz
2,522
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 23rd of January 2026 - Higher results represent better value
Intel Xeon L5430 @ 2.66GHz
10.3
Intel Xeon E3-1220L V2 @ 2.30GHz
14.2
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 23rd of January 2026 - Higher results represent better performance
Intel Xeon L5430 @ 2.66GHz
1,154
Intel Xeon E3-1220L V2 @ 2.30GHz
1,631
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 L5430 @ 2.66GHz Intel Xeon E3-1220L V2 @ 2.30GHz
Max TDP50W17W
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.