Intel Xeon D-1749NT vs Intel Xeon W-2140B

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon D-1749NT or Intel Xeon D-1749NT – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Xeon D-1749NT features 10 processor cores and has the capability to manage 20 threads concurrently.
It was released in Q1/2022 and belongs to the 4 generation of the Intel Xeon D series.
To use the Intel Xeon D-1749NT, you'll need a motherboard with a BGA 2227 socket.
The Intel Xeon W-2140B features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q3/2017 and belongs to the 6 generation of the Intel Xeon W series.
To use the Intel Xeon W-2140B, you'll need a motherboard with a LGA 2066 socket.
Intel Xeon D Family Intel Xeon W
Desktop / Server Segment Desktop / Server
Intel Xeon D-1749NT Name Intel Xeon W-2140B
Intel Xeon D-1700 Group Intel Xeon W-2100/3100
4 Generation 6
 
 

CPU Cores and Base Frequency

The Intel Xeon D-1749NT has 10 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the Intel Xeon D-1749NT is 3.0 GHz
and turbo frequency for one core is 3.5 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon W-2140B has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-2140B is 3.2 GHz
and turbo frequency for one core is 4.5 GHz.
10x Sunny Cove Cores 8x
None None 3.8 GHz
3.0 GHz Frequency 3.2 GHz
10 CPU Cores 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking No
20 Threads 16
3.5 GHz Turbo Frequency (1 core) 4.5 GHz
 
 

Internal Graphics

The Intel Xeon D-1749NT does not have integrated graphics.
The Intel Xeon W-2140B does not have integrated graphics.
-- GPU (Turbo) --
-- Release date --
-- Execution units --
-- Direct X --
-- Max. displays --
-- Shaders --
GPU name
-- GPU frequency --
0 bytes Max. GPU Memory 0 bytes
-- Generation --
-- Technology --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
-- VP8 --
-- VP9 --
-- AVC --
-- h264 --
-- JPEG --
-- VC-1 --
-- AV1 --
-- h265 / HEVC (8 bit) --
-- h265 / HEVC (10 bit) --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 256.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 42.7 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 512.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 85.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes AES-NI Yes
256.0 GB Max. Memory 512.0 GB
42.7 GB/s Bandwidth 85.4 GB/s
DDR4-2666 Memory type DDR4-2666
pci PCIe pci
2 Memory channels 4
Yes ECC Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 90 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 105 W watts.
90 W TDP (PL1 / PBP) 105 W
-- Tjunction max --
 
 

Technical details

The Intel Xeon D-1749NT is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon W-2140B is manufactured using a 14 nm process.
In total, this processor boasts a generous 11.0 MB cache.
Technical data sheet Documents Technical data sheet
Q1/2022 Release date Q3/2017
BGA 2227 Socket LGA 2066
15.0 MB L2-Cache 0 bytes
0 bytes L3-Cache 11.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
Ice Lake Architecture Skylake W
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
1189 $ Release price --
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
Monolithic Chip design Monolithic
10 nm Technology 14 nm