Over 1,000,000 CPUs benchmarked
The Intel Xeon E5-1603 v3 @ 2.80GHz is newer than AMD Opteron 2435 also around 31% faster in multi-threaded (CPU Mark) testing and is significantly faster in single-thread testing. However, 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 142 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
Compare the performance of up to 5 different CPUs
Compare List | |
×AMD Opteron 2435 | ×Intel Xeon E5-1603 v3 @ 2.80GHz | + ADD | |
---|---|---|---|
Price |
Search Online
![]() |
Search Online
![]() | |
Socket Type | F (1207) | LGA2011-v3 | |
CPU Class | Server | Server | |
Clockspeed | 2.6 GHz | 2.8 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 6 (Threads: 6) | 4 (Threads: 4) | |
Cache | L1: 768KB, L2: 3.0MB, L3: 6MB | L1: 256KB, L2: 1.0MB, L3: 10MB | |
TDP | 75W | 140W | |
Yearly Running Cost | $13.69 | $25.55 | |
Other | |||
First Seen on Chart | Q1 2013 | Q1 2015 | |
# of Samples | 1 | 141 | |
CPU Value | 279.5 | 344.3 | |
Single Thread Rating(% diff. to max in group) | 593(-63.3%) | 1616(0.0%) | |
CPU Mark(% diff. to max in group) | 3061(-31.0%) | 4435(0.0%) |
AMD Opteron 2435 | 3,061 | |
Intel Xeon E5-1603 v3 @ 2.80GHz | 4,435 | |
PassMark Software © 2008-2025 |
AMD Opteron 2435 | 279.5 | |
Intel Xeon E5-1603 v3 @ 2.80GHz | 344.3 | |
PassMark Software © 2008-2025 |
AMD Opteron 2435 | 593 | |
Intel Xeon E5-1603 v3 @ 2.80GHz | 1,616 | |
PassMark Software © 2008-2025 |
AMD Opteron 2435 | Intel Xeon E5-1603 v3 @ 2.80GHz | |
---|---|---|
Max TDP | 75W | 140W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |