Xeon D-1813NT vs D-2799

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Aggregate performance score

Xeon D-2799
2022
20 cores / 40 threads, 129 Watt
22.08
+337%

Xeon D-2799 outperforms Xeon D-1813NT by a whopping 337% based on our aggregate benchmark results.

Primary details

Comparing Xeon D-2799 and Xeon D-1813NT processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2501228
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation28.11no data
Market segmentServerServer
Power efficiency15.6110.96
Architecture codenameIce Lake-D (2022−2023)no data
Release date24 February 2022 (2 years ago)1 October 2023 (1 year ago)
Launch price (MSRP)$1,972no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Xeon D-2799 and Xeon D-1813NT 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 cores20 (Icosa-Core)4 (Quad-Core)
Threads408
Base clock speed2.4 GHz2.2 GHz
Boost clock speed3.4 GHz2.4 GHz
L1 cache80 KB (per core)no data
L2 cache1.25 MB (per core)no data
L3 cache30 MB (shared)10240 KB
Chip lithography10 nmno data
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Xeon D-2799 and Xeon D-1813NT 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
SocketFCBGA2579FCBGA2227
Power consumption (TDP)129 Watt42 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Xeon D-2799 and Xeon D-1813NT. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVX-512Intel® AVX-512
AES-NI++
AVX+-
Enhanced SpeedStep (EIST)++
QuickAssist-+
Turbo Boost Technology2.02.0
Hyper-Threading Technology++
Thermal Monitoring++
Deep Learning Boost++

Security technologies

Xeon D-2799 and Xeon D-1813NT technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++
SGXYes with Intel® SPSYes with Intel® SPS

Virtualization technologies

Virtual machine speed-up technologies supported by Xeon D-2799 and Xeon D-1813NT are enumerated here.

VT-d++
VT-x++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Xeon D-2799 and Xeon D-1813NT. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR4
Maximum memory size1 TB256 GB
Max memory channels42
ECC memory support++

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/Ano data

Peripherals

Specifications and connection of peripherals supported by Xeon D-2799 and Xeon D-1813NT.

PCIe version4.04.0
PCI Express lanes3216
USB revision3.03.0
Max number of SATA 6 Gb/s Ports2424
Number of USB ports44
Integrated LAN-+

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 D-2799 22.08
+337%
Xeon D-1813NT 5.05

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 D-2799 33792
+337%
Xeon D-1813NT 7732

Gaming performance

Pros & cons summary


Performance score 22.08 5.05
Recency 24 February 2022 1 October 2023
Physical cores 20 4
Threads 40 8
Power consumption (TDP) 129 Watt 42 Watt

Xeon D-2799 has a 337.2% higher aggregate performance score, and 400% more physical cores and 400% more threads.

Xeon D-1813NT, on the other hand, has an age advantage of 1 year, and 207.1% lower power consumption.

The Xeon D-2799 is our recommended choice as it beats the Xeon D-1813NT in performance tests.


Should you still have questions on choice between Xeon D-2799 and Xeon D-1813NT, ask them in Comments section, and we shall answer.

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Intel Xeon D-2799
Xeon D-2799
Intel Xeon D-1813NT
Xeon D-1813NT

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Community ratings

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Questions & comments

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