Opteron 6344 vs Xeon E5-2650L

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Aggregate performance score

Xeon E5-2650L
2012
8 cores / 16 threads, 70 Watt
4.05
+2%

Xeon E5-2650L outperforms Opteron 6344 by a minimal 2% based on our aggregate benchmark results.

Primary details

Comparing Xeon E5-2650L and Opteron 6344 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking14331453
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation4.151.36
Market segmentServerServer
Power efficiency5.283.15
Architecture codenameSandy Bridge-EP (2012)Abu Dhabi (2012)
Release date6 March 2012 (12 years ago)5 November 2012 (11 years ago)
Launch price (MSRP)$142$415

Cost-effectiveness evaluation

Performance per price, higher is better.

Xeon E5-2650L has 205% better value for money than Opteron 6344.

Detailed specifications

Xeon E5-2650L and Opteron 6344 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 cores8 (Octa-Core)12 (Dodeca-Core)
Threads1612
Base clock speed1.8 GHz2.6 GHz
Boost clock speed2.3 GHz3.2 GHz
Bus rate8 GT/sno data
L1 cache64 KB (per core)576 KB
L2 cache256 KB (per core)2 MB (per module)
L3 cache20480 KB (shared)8 MB (per die)
Chip lithography32 nm32 nm
Die size435 mm22x 315 mm2
Maximum core temperature72 °Cno data
Maximum case temperature (TCase)no data70 °C
Number of transistors2,270 million2,400 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon E5-2650L and Opteron 6344 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 configuration24
SocketFCLGA2011G34
Power consumption (TDP)70 Watt115 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2650L and Opteron 6344. 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 Technology2.0no 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 E5-2650L and Opteron 6344 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 E5-2650L and Opteron 6344 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 E5-2650L and Opteron 6344. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size384 GBno data
Max memory channels4no data
Maximum memory bandwidth51.2 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AN/A

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2650L and Opteron 6344.

PCIe version3.02.0
PCI Express lanes40no 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 E5-2650L 4.05
+2%
Opteron 6344 3.97

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 E5-2650L 6192
+2%
Opteron 6344 6069

Gaming performance

Pros & cons summary


Performance score 4.05 3.97
Recency 6 March 2012 5 November 2012
Physical cores 8 12
Threads 16 12
Power consumption (TDP) 70 Watt 115 Watt

Xeon E5-2650L has a 2% higher aggregate performance score, 33.3% more threads, and 64.3% lower power consumption.

Opteron 6344, on the other hand, has an age advantage of 7 months, and 50% more physical cores.

Given the minimal performance differences, no clear winner can be declared between Xeon E5-2650L and Opteron 6344.


Should you still have questions on choice between Xeon E5-2650L and Opteron 6344, ask them in Comments section, and we shall answer.

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Intel Xeon E5-2650L
Xeon E5-2650L
AMD Opteron 6344
Opteron 6344

Similar processor comparisons

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Community ratings

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Questions & comments

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