iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

AMD Opteron 2435 vs Intel Xeon E5-1603 v3

The Intel Xeon E5-1603 v3 @ 2.80GHz is newer than AMD Opteron 2435 and is around 46% faster in multi-threaded (CPU Mark) testing. It is also significantly faster in single-thread testing. Also, AMD Opteron 2435 uses substantially less power. All the CPUs in this comparison belong in the Server CPU Class. The values below were tabulated from a combined 186 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.

×AMD Opteron 2435×Intel Xeon E5-1603 v3 @ 2.80GHz+ ADD
Price Search Online Search Online
Socket TypeF (1207)LGA2011-v3
CPU ClassServerServer
Clockspeed2.6 GHz2.8 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores6 (Threads: 6)4 (Threads: 4)
CacheL1: 768KB, L2: 3.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 10MB
TDP75W140W
Yearly Running Cost$13.69$25.55
Other
First Seen on ChartQ1 2013Q1 2015
# of Samples1185
CPU Rank29782483
CPU Value279.5345.8
Single Thread Rating(% diff. to max in group)593(-63.4%)1621(0.0%)
CPU Mark(% diff. to max in group)3061(-31.3%)4454(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 8th of February 2026 - Higher results represent better performance
AMD Opteron 2435
3,061
Intel Xeon E5-1603 v3 @ 2.80GHz
4,454
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 8th of February 2026 - Higher results represent better value
AMD Opteron 2435
279.5
Intel Xeon E5-1603 v3 @ 2.80GHz
345.8
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 8th of February 2026 - Higher results represent better performance
AMD Opteron 2435
593
Intel Xeon E5-1603 v3 @ 2.80GHz
1,621
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.
AMD Opteron 2435 Intel Xeon E5-1603 v3 @ 2.80GHz
Max TDP75W140W
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.