Xeon D-2899NT vs L5506

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Primary details

Comparing Xeon L5506 and Xeon D-2899NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1789not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.50no data
Market segmentServerServer
Power efficiency3.68no data
Architecture codenameGainestown (2009−2010)Ice Lake-D (2022−2023)
Release date30 March 2009 (15 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)$125$2,138

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon L5506 and Xeon D-2899NT 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)22 (Docosa-Core)
Threads444
Base clock speed2.13 GHz2.2 GHz
Boost clock speed0.13 GHz3.1 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache256 KB (per core)1.25 MB (per core)
L3 cache4 MB (shared)30 MB (shared)
Chip lithography45 nm10 nm
Die size263 mm2no data
Maximum core temperature70 °Cno data
Number of transistors731 millionno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Xeon L5506 and Xeon D-2899NT 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
SocketFCLGA1366FCBGA2579
Power consumption (TDP)60 Watt135 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon L5506 and Xeon D-2899NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI-+
AVX-+
Enhanced SpeedStep (EIST)++
QuickAssistno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
Idle States+no data
Thermal Monitoring-+
Demand Based Switching+no data
PAE40 Bitno data
Deep Learning Boost-+

Security technologies

Xeon L5506 and Xeon D-2899NT technologies aimed at improving security, for example, by protecting against hacks.

TXT++
EDB++
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon L5506 and Xeon D-2899NT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon L5506 and Xeon D-2899NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR4
Maximum memory size144 GB1 TB
Max memory channels34
Maximum memory bandwidth19.2 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 L5506 and Xeon D-2899NT.

PCIe version2.04.0
PCI Express lanesno data32
USB revisionno data3.0
Max number of SATA 6 Gb/s Portsno data24
Number of USB portsno data4
Integrated LANno data+

Pros & cons summary


Recency 30 March 2009 14 December 2023
Physical cores 4 22
Threads 4 44
Chip lithography 45 nm 10 nm
Power consumption (TDP) 60 Watt 135 Watt

Xeon L5506 has 125% lower power consumption.

Xeon D-2899NT, on the other hand, has an age advantage of 14 years, 450% more physical cores and 1000% more threads, and a 350% more advanced lithography process.

We couldn't decide between Xeon L5506 and Xeon D-2899NT. We've got no test results to judge.


Should you still have questions on choice between Xeon L5506 and Xeon D-2899NT, ask them in Comments section, and we shall answer.

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Intel Xeon L5506
Xeon L5506
Intel Xeon D-2899NT
Xeon D-2899NT

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Community ratings

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1.5 2 votes

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4.5 2 votes

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Questions & comments

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