Xeon D-1844NT vs Pentium D1509

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Primary details

Comparing Pentium D1509 and Xeon D-1844NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Release date1 October 2015 (9 years ago)1 October 2023 (1 year ago)

Detailed specifications

Pentium D1509 and Xeon D-1844NT 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 cores2 (Dual-core)10 (Deca-Core)
Threads220
Base clock speed1.5 GHz2 GHz
Boost clock speedno data3.1 GHz
L3 cache3 MB15360 KB
Chip lithography14 nmno data
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Pentium D1509 and Xeon D-1844NT 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 configuration1no data
SocketFCBGA1667FCBGA2227
Power consumption (TDP)19 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium D1509 and Xeon D-1844NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX2Intel® AVX-512
AES-NI++
Enhanced SpeedStep (EIST)++
QuickAssistno data+
Turbo Boost Technology-2.0
Hyper-Threading Technology-+
TSX+-
Idle States+no data
Thermal Monitoring++
GPIO+no data
Deep Learning Boost-+

Security technologies

Pentium D1509 and Xeon D-1844NT technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
Secure Key+no data
Identity Protection+-
SGXno dataYes with Intel® SPS
OS Guard+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium D1509 and Xeon D-1844NT are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium D1509 and Xeon D-1844NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4, DDR3DDR4
Maximum memory size128 GB256 GB
Max memory channels22
ECC memory support++

Peripherals

Specifications and connection of peripherals supported by Pentium D1509 and Xeon D-1844NT.

PCIe version2.0/3.04.0
PCI Express lanes3216
USB revision2.0/3.03.0
Total number of SATA ports6no data
Max number of SATA 6 Gb/s Portsno data24
Number of USB ports84
Integrated LAN-+
UART+no data

Pros & cons summary


Recency 1 October 2015 1 October 2023
Physical cores 2 10
Threads 2 20
Power consumption (TDP) 19 Watt 55 Watt

Pentium D1509 has 189.5% lower power consumption.

Xeon D-1844NT, on the other hand, has an age advantage of 8 years, and 400% more physical cores and 900% more threads.

We couldn't decide between Pentium D1509 and Xeon D-1844NT. We've got no test results to judge.


Should you still have questions on choice between Pentium D1509 and Xeon D-1844NT, ask them in Comments section, and we shall answer.

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Intel Pentium D1509
Pentium D1509
Intel Xeon D-1844NT
Xeon D-1844NT

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