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 Family Intel Core i7
Desktop / Server Segment Mobile
Intel Xeon D-2100 Group Intel Core i 8000U
2 Generation 8
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.
normal Core architecture normal
2.3 GHz Turbo Frequency (all cores) 3.2 GHz
8 CPU Cores 4
No Overclocking No
3.0 GHz Turbo Frequency (1 core) 4.5 GHz
Yes Hyperthreading Yes
8x Cores 4x
2.3 GHz Frequency 2.7 GHz
16 Threads 8
 
 

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.
-- Direct X 12
-- Release date Q4/2017
-- Generation 9.5
0 bytes Max. GPU Memory 32.0 GB
-- Max. displays --
-- Execution units 48
-- Shaders 384
-- GPU (Turbo) 1.2 GHz
-- Technology 14 nm
-- GPU frequency 0.3 GHz
GPU name Intel Iris Plus Graphics 655
 
 

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.
-- VC-1 Decode
-- h265 / HEVC (10 bit) Decode / Encode
-- h265 / HEVC (8 bit) Decode / Encode
-- VP9 Decode / Encode
-- AV1 No
-- AVC Decode / Encode
-- JPEG Decode / Encode
-- VP8 Decode / Encode
-- h264 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
DDR4-2133 Memory type DDR4-2400
Yes ECC No
4 Memory channels 2
512.0 GB Max. Memory 32.0 GB
68.2 GB/s Bandwidth 38.4 GB/s
 
 

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.
686 $ Release price --
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
11.0 MB L2-Cache 0 bytes
Q1/2018 Release date Q2/2018
Skylake Architecture Coffee Lake U
BGA 2518 Socket BGA 1528
Windows 10, Linux Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
-- Part Number --
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Monolithic Chip design Monolithic
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
14 nm Technology 14 nm
0 bytes L3-Cache 6.0 MB