Opteron 3260 HE vs Xeon E5-2403

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Aggregate performance score

Xeon E5-2403
2012
4 cores / 4 threads, 80 Watt
1.49
+3.5%
Opteron 3260 HE
2012
4 cores / 4 threads, 45 Watt
1.44

Xeon E5-2403 outperforms Opteron 3260 HE by a minimal 3% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2403 and Opteron 3260 HE processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking21452177
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.280.47
Market segmentServerServer
Power efficiency1.763.03
Architecture codenameSandy Bridge-EN (2012)Zurich (2012)
Release date14 May 2012 (12 years ago)20 March 2012 (12 years ago)
Launch price (MSRP)$230$125

Cost-effectiveness evaluation

Performance per price, higher is better.

Opteron 3260 HE has 68% better value for money than Xeon E5-2403.

Detailed specifications

Xeon E5-2403 and Opteron 3260 HE basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores4 (Quad-Core)4 (Quad-Core)
Threads44
Base clock speed1.8 GHz2.7 GHz
Boost clock speed1.8 GHz3.7 GHz
Bus rate6.4 GT/sno data
L1 cache64 KB (per core)192 KB
L2 cache256 KB (per core)4 MB
L3 cache10240 KB (shared)4 MB (shared)
Chip lithography32 nm32 nm
Die size294 mm2315 mm2
Number of transistors1,270 million1,200 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E5-2403 and Opteron 3260 HE compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration21
SocketFCLGA1356AM3+
Power consumption (TDP)80 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2403 and Opteron 3260 HE. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI++
FMA-+
AVX++
Enhanced SpeedStep (EIST)+no data
Turbo Boost Technology-no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access-no data
Demand Based Switching+no data

Security technologies

Xeon E5-2403 and Opteron 3260 HE technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2403 and Opteron 3260 HE are enumerated here.

AMD-V-+
VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2403 and Opteron 3260 HE. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size384 GBno data
Max memory channels3no data
Maximum memory bandwidth25 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataOn certain motherboards (Chipset feature)

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2403 and Opteron 3260 HE.

PCIe version3.02.0
PCI Express lanes24no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Xeon E5-2403 1.49
+3.5%
Opteron 3260 HE 1.44

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Xeon E5-2403 2367
+3.7%
Opteron 3260 HE 2283

Gaming performance

Pros & cons summary


Performance score 1.49 1.44
Recency 14 May 2012 20 March 2012
Power consumption (TDP) 80 Watt 45 Watt

Xeon E5-2403 has a 3.5% higher aggregate performance score, and an age advantage of 1 month.

Opteron 3260 HE, on the other hand, has 77.8% lower power consumption.

Given the minimal performance differences, no clear winner can be declared between Xeon E5-2403 and Opteron 3260 HE.


Should you still have questions on choice between Xeon E5-2403 and Opteron 3260 HE, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


Intel Xeon E5-2403
Xeon E5-2403
AMD Opteron 3260 HE
Opteron 3260 HE

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


1.5 2 votes

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5 1 vote

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Questions & comments

Here you can ask a question about Xeon E5-2403 or Opteron 3260 HE, agree or disagree with our judgements, or report an error or mismatch.