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Intel Xeon E5-1603 v4 vs Xeon E3-1225 V2

The Intel Xeon E5-1603 v4 @ 2.80GHz is newer than Intel Xeon E3-1225 V2 @ 3.20GHz, while the multi-threaded (CPU Mark) is simliar, Intel Xeon E3-1225 V2 @ 3.20GHz is around 10% faster in single-thread testing. However, Intel Xeon E3-1225 V2 @ 3.20GHz uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class.The values below were tabulated from a combined 293 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 E5-1603 v4 @ 2.80GHz×Intel Xeon E3-1225 V2 @ 3.20GHz+ ADD
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Socket TypeFCLGA2011-3LGA1155
CPU ClassServerServer
Clockspeed2.8 GHz3.2 GHz
Turbo SpeedNot SupportedUp to 3.6 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 10MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP140W77W
Yearly Running Cost$25.55$14.05
Other
First Seen on ChartQ1 2017Q3 2012
# of Samples25268
CPU Value0.022.6
Single Thread Rating(% diff. to max in group)1746(-9.6%)1932(0.0%)
CPU Mark(% diff. to max in group)4640(-2.2%)4743(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 5th of February 2025 - Higher results represent better performance
Intel Xeon E5-1603 v4 @ 2.80GHz
4,640
Intel Xeon E3-1225 V2 @ 3.20GHz
4,743
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 5th of February 2025 - Higher results represent better value
Intel Xeon E5-1603 v4 @ 2.80GHz
NA
Intel Xeon E3-1225 V2 @ 3.20GHz
22.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 5th of February 2025 - Higher results represent better performance
Intel Xeon E5-1603 v4 @ 2.80GHz
1,746
Intel Xeon E3-1225 V2 @ 3.20GHz
1,932
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 E5-1603 v4 @ 2.80GHz Intel Xeon E3-1225 V2 @ 3.20GHz
Max TDP140W77W
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.