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Intel Xeon X3360 vs Xeon E5-2403

The Intel Xeon E5-2403 @ 1.80GHz is newer than Intel Xeon X3360 @ 2.83GHz however both CPUs have comparable multi-threaded (CPU Mark) and single-thread rating. Also, Intel Xeon X3360 @ 2.83GHz uses around 17% more power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 165 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 X3360 @ 2.83GHz×Intel Xeon E5-2403 @ 1.80GHz+ ADD
Price Search Online $14.99 - BUY
Socket TypeLGA775LGA 1356
CPU ClassServerServer
Clockspeed2.8 GHz1.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 12.0MB, L3: 0MBL1: 512KB, L2: 2.0MB,
TDP95W80W
Yearly Running Cost$17.34$14.60
Other
First Seen on ChartQ2 2009Q1 2012
# of Samples15015
CPU Value60.6157.9
Single Thread Rating(% diff. to max in group)1238(0.0%)802(-35.2%)
CPU Mark(% diff. to max in group)2424(0.0%)2367(-2.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 18th of November 2025 - Higher results represent better performance
Intel Xeon X3360 @ 2.83GHz
2,424
Intel Xeon E5-2403 @ 1.80GHz
2,367
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 18th of November 2025 - Higher results represent better value
Intel Xeon X3360 @ 2.83GHz
60.6
Intel Xeon E5-2403 @ 1.80GHz
157.9
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 18th of November 2025 - Higher results represent better performance
Intel Xeon X3360 @ 2.83GHz
1,238
Intel Xeon E5-2403 @ 1.80GHz
802
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 X3360 @ 2.83GHz Intel Xeon E5-2403 @ 1.80GHz
Max TDP95W80W
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.