Xeon D-1844NT vs Athlon MP 1900+

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Primary details

Comparing Athlon MP 1900+ 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
SeriesAMD Athlon MPno data
Architecture codenameK7 (2000−2004)no data
Release date12 December 2001 (22 years ago)1 October 2023 (1 year ago)
Launch price (MSRP)$319no data

Detailed specifications

Athlon MP 1900+ 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 cores1 (Single-Core)10 (Deca-Core)
Threads120
Base clock speedno data2 GHz
Boost clock speed1.6 GHz3.1 GHz
Bus typeFSBno data
Bus rate266 MT/sno data
Multiplier12no data
L1 cache128 KBno data
L2 cache256 KBno data
L3 cacheno data15360 KB
Chip lithography180 nmno data
Die size128 mm2no data
Number of transistors38 Millionno data
64 bit support-+
Windows 11 compatibility-no data

Compatibility

Information on Athlon MP 1900+ 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 configuration2 (Multiprocessor)no data
Socketno dataFCBGA2227
Power consumption (TDP)66 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon MP 1900+ and Xeon D-1844NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® AVX-512
AES-NI-+
Enhanced SpeedStep (EIST)no data+
QuickAssistno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
Thermal Monitoring-+
Deep Learning Boost-+

Security technologies

Athlon MP 1900+ and Xeon D-1844NT technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+
SGXno dataYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon MP 1900+ and Xeon D-1844NT are enumerated here.

VT-dno data+
VT-xno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon MP 1900+ and Xeon D-1844NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR4
Maximum memory size4 GB256 GB
Max memory channelsno data2
ECC memory support-+

Peripherals

Specifications and connection of peripherals supported by Athlon MP 1900+ and Xeon D-1844NT.

PCIe versionno data4.0
PCI Express lanesno data16
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 12 December 2001 1 October 2023
Physical cores 1 10
Threads 1 20
Power consumption (TDP) 66 Watt 55 Watt

Xeon D-1844NT has an age advantage of 21 year, 900% more physical cores and 1900% more threads, and 20% lower power consumption.

We couldn't decide between Athlon MP 1900+ and Xeon D-1844NT. We've got no test results to judge.


Should you still have questions on choice between Athlon MP 1900+ and Xeon D-1844NT, ask them in Comments section, and we shall answer.

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AMD Athlon MP 1900+
Athlon MP 1900+
Intel Xeon D-1844NT
Xeon D-1844NT

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