Intel Xeon E5-2650L vs E5-2440

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Combined performance score

Xeon E5-2440
3.97

E5-2650L outperforms E5-2440 by 2% in our combined benchmark results.

General info

Comparing Xeon E5-2440 and Xeon E5-2650L processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking13271311
Place by popularitynot in top-100not in top-100
Value for money0.734.72
Market segmentServerServer
Architecture codenameSandy Bridge-EN (2012)Sandy Bridge-EP (2012)
Release date14 May 2012 (11 years old)March 2012 (12 years old)
Launch price (MSRP)$295$142
Current price$507 (1.7x MSRP)$529 (3.7x MSRP)
Value for money

Performance per price, higher is better.

Xeon E5-2650L has 547% better value for money than Xeon E5-2440.

Technical specs

Xeon E5-2440 and Xeon E5-2650L 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 cores6 (Hexa-Core)8 (Octa-Core)
Threads1216
Base clock speed2.4 GHz1.8 GHz
Boost clock speed2.9 GHz2.3 GHz
L1 cache64 KB (per core)64 KB (per core)
L2 cache256 KB (per core)256 KB (per core)
L3 cache15360 KB (shared)20480 KB (shared)
Chip lithography32 nm32 nm
Die size294 mm2435 mm2
Maximum core temperatureno data72 °C
Number of transistors1,270 million2270 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo

Compatibility

Information on Xeon E5-2440 and Xeon E5-2650L 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 configuration22
SocketFCLGA1356FCLGA2011
Power consumption (TDP)95 Watt70 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon E5-2440 and Xeon E5-2650L. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXIntel® AVX
AES-NI++
AVX++
Enhanced SpeedStep (EIST)++
Turbo Boost Technology1.02.0
Hyper-Threading Technology++
Idle States++
Thermal Monitoring++
Flex Memory Access--
Demand Based Switching++
StatusDiscontinuedDiscontinued

Security technologies

Xeon E5-2440 and Xeon E5-2650L technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
Identity Protection--

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon E5-2440 and Xeon E5-2650L are enumerated here.

VT-d++
VT-x++
EPT++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon E5-2440 and Xeon E5-2650L. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR3
Maximum memory size384 GB384 GB
Max memory channels34
Maximum memory bandwidth32 GB/s51.2 GB/s
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Xeon E5-2440 and Xeon E5-2650L.

PCIe version3.03.0
PCI Express lanes2440

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 E5-2440 3.97
Xeon E5-2650L 4.03
+1.5%

E5-2650L outperforms E5-2440 by 2% in our combined benchmark results.


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.

Benchmark coverage: 68%

Xeon E5-2440 6091
Xeon E5-2650L 6192
+1.7%

E5-2650L outperforms E5-2440 by 2% in Passmark.

Gaming performance

Advantages and disadvantages


Performance score 3.97 4.03
Physical cores 6 8
Threads 12 16
Cost $295 $142
Power consumption (TDP) 95 Watt 70 Watt

We couldn't decide between Xeon E5-2440 and Xeon E5-2650L. The differences in performance seem too small.


Should you still have questions on choice between Xeon E5-2440 and Xeon E5-2650L, ask them in Comments section, and we shall answer.

User ratings

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


Intel Xeon E5-2440
Xeon E5-2440
Intel Xeon E5-2650L
Xeon E5-2650L

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User ratings: view and submit

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


4.1 89 votes

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3.1 31 vote

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Questions and comments

Here you can ask a question about Xeon E5-2440 or Xeon E5-2650L, agree or disagree with our judgements, or report an error or mismatch.