Intel Xeon D-2146NT vs Intel Core i7-8559U

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon D-2146NT or Intel Xeon D-2146NT – 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-2146NT features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q1/2018 and belongs to the 2 generation of the Intel Xeon D series.
To use the Intel Xeon D-2146NT, you'll need a motherboard with a BGA 2518 socket.
The Intel Core i7-8559U features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2018 and belongs to the 8 generation of the Intel Core i7 series.
To use the Intel Core i7-8559U, you'll need a motherboard with a BGA 1528 socket.
Intel Xeon D-2100 Group Intel Core i 8000U
Desktop / Server Segment Mobile
2 Generation 8
Intel Xeon D Family Intel Core i7
Intel Xeon D-2146NT Name Intel Core i7-8559U
 
 

CPU Cores and Base Frequency

The Intel Xeon D-2146NT has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon D-2146NT is 2.3 GHz
and turbo frequency for one core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i7-8559U has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-8559U is 2.7 GHz
and turbo frequency for one core is 4.5 GHz.
3.0 GHz Turbo Frequency (1 core) 4.5 GHz
16 Threads 8
2.3 GHz Turbo Frequency (all cores) 3.2 GHz
8x Cores 4x
normal Core architecture normal
Yes Hyperthreading Yes
2.3 GHz Frequency 2.7 GHz
8 CPU Cores 4
No Overclocking No
 
 

Internal Graphics

The Intel Xeon D-2146NT does not have integrated graphics.
The Intel Core i7-8559U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-8559U uses the Intel Iris Plus Graphics 655, which has 384 texture shaders
and 48 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
GPU name Intel Iris Plus Graphics 655
-- Max. displays --
-- Technology 14 nm
0 bytes Max. GPU Memory 32.0 GB
-- Generation 9.5
-- GPU frequency 0.3 GHz
-- Direct X 12
-- Execution units 48
-- Shaders 384
-- Release date Q4/2017
-- GPU (Turbo) 1.2 GHz
 
 

Artificial Intelligence and Machine Learning

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

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 Decode / Encode
-- h265 / HEVC (8 bit) Decode / Encode
-- VP9 Decode / Encode
-- VC-1 Decode
-- h264 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
-- AV1 No
-- JPEG Decode / Encode
-- AVC Decode / Encode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 512.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 68.2 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 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
Yes ECC No
68.2 GB/s Bandwidth 38.4 GB/s
4 Memory channels 2
512.0 GB Max. Memory 32.0 GB
DDR4-2133 Memory type DDR4-2400
 
 

Thermal Management

The processor has a thermal design power (TDP) of 80 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 28 W watts.
-- Tjunction max --
80 W TDP (PL1 / PBP) 28 W
 
 

Technical details

The Intel Xeon D-2146NT is manufactured using a 14 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 Core i7-8559U is manufactured using a 14 nm process.
In total, this processor boasts a generous 6.0 MB cache.
14 nm Technology 14 nm
Skylake Architecture Coffee Lake U
BGA 2518 Socket BGA 1528
-- Part Number --
Monolithic Chip design Monolithic
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
0 bytes L3-Cache 6.0 MB
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
686 $ Release price --
Technical data sheet Documents Technical data sheet
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Q1/2018 Release date Q2/2018
11.0 MB L2-Cache 0 bytes
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)