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Intel Xeon E3-1220L vs Xeon E5-2603

The Intel Xeon E5-2603 @ 1.80GHz is newer than Intel Xeon E3-1220L @ 2.20GHz, while the multi-threaded (CPU Mark) is simliar, Intel Xeon E3-1220L @ 2.20GHz is around 46% faster in single-thread testing. However, Intel Xeon E3-1220L @ 2.20GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 50 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 E3-1220L @ 2.20GHz×Intel Xeon E5-2603 @ 1.80GHz+ ADD
Price Search Online $404.4 - BUY
Socket TypeLGA1155LGA 2011
CPU ClassServerServer
Clockspeed2.2 GHz1.8 GHz
Turbo SpeedUp to 3.4 GHzNot Supported
# of Physical Cores2 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L1: 256KB, L2: 1.0MB, L3: 10MB
TDP20W80W
Yearly Running Cost$3.65$14.60
Other
First Seen on ChartQ2 2011Q1 2012
# of Samples1436
CPU Value0.05.7
Single Thread Rating(% diff. to max in group)1604(0.0%)871(-45.7%)
CPU Mark(% diff. to max in group)2295(-1.0%)2319(0.0%)

CPU Mark Rating
As of 26th of February 2025 - Higher results represent better performance
Intel Xeon E3-1220L @ 2.20GHz
2,295
Intel Xeon E5-2603 @ 1.80GHz
2,319
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 26th of February 2025 - Higher results represent better value
Intel Xeon E3-1220L @ 2.20GHz
NA
Intel Xeon E5-2603 @ 1.80GHz
5.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 26th of February 2025 - Higher results represent better performance
Intel Xeon E3-1220L @ 2.20GHz
1,604
Intel Xeon E5-2603 @ 1.80GHz
871
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 E3-1220L @ 2.20GHz Intel Xeon E5-2603 @ 1.80GHz
Max TDP20W80W
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.