Intel Xeon D-2163IT vs Intel Xeon D-1637

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CPU comparison with benchmarks


Intel Xeon D-2163IT CPU1 vs CPU2 Intel Xeon D-1637
Intel Xeon D-2163IT Intel Xeon D-1637

CPU comparison

In this CPU comparison, we compare the Intel Xeon D-2163IT and the Intel Xeon D-1637 and use benchmarks to check which processor is faster.

We compare the Intel Xeon D-2163IT 12 core processor released in Q1/2018 with the Intel Xeon D-1637 which has 6 CPU cores and was introduced in Q2/2019.
Intel Xeon D (79) Family Intel Xeon D (79)
Intel Xeon D-2100 (13) CPU group Intel Xeon D-1600 (8)
2 Generation 3
Skylake Architecture Hewitt Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-2163IT is a 12 core processor with a clock frequency of 2.10 GHz (3.00 GHz). The processor can compute 24 threads at the same time. The Intel Xeon D-1637 clocks with 2.90 GHz (3.20 GHz), has 6 CPU cores and can calculate 12 threads in parallel.

Intel Xeon D-2163IT Characteristic Intel Xeon D-1637
12 Cores 6
24 Threads 12
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 2.90 GHz
3.00 GHz Turbo Frequency (1 Core) 3.20 GHz
2.10 GHz Turbo Frequency (All Cores) 3.20 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon D-2163IT Characteristic Intel Xeon D-1637
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

no iGPU GPU no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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.

no iGPU GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

Up to 512 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon D-2163IT, while the Intel Xeon D-1637 supports a maximum of 128 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

Intel Xeon D-2163IT Characteristic Intel Xeon D-1637
DDR4-2133 Memory DDR4-2400
512 GB Max. Memory 128 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC Yes
16.50 MB L2 Cache 9.00 MB
-- L3 Cache --
3.0 PCIe version 3.0
32 PCIe lanes 32
31.5 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The Intel Xeon D-2163IT has a TDP of 75 W. The TDP of the Intel Xeon D-1637 is 55 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon D-2163IT Characteristic Intel Xeon D-1637
75 W TDP (PL1 / PBP) 55 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-2163IT has 16.50 MB cache and is manufactured in 14 nm. The cache of Intel Xeon D-1637 is at 9.00 MB. The processor is manufactured in 14 nm.

Intel Xeon D-2163IT Characteristic Intel Xeon D-1637
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2, AVX2
BGA 2518 Socket BGA 1667
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q1/2018 Release date Q2/2019
995 $ Release price 434 $
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon D-2163IT (100%)
Intel Xeon D-1637 (88%)
⌀ Multi core performance in 0 CPU benchmarks
Intel Xeon D-2163IT (0%)
Intel Xeon D-1637 (0%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon D-2163IT Intel Xeon D-2163IT
12C 24T @ 3.00 GHz
850 (100%)
Intel Xeon D-1637 Intel Xeon D-1637
6C 12T @ 3.20 GHz
747 (88%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon D-2163IT Intel Xeon D-2163IT
12C 24T @ 2.10 GHz
0 (0%)
Intel Xeon D-1637 Intel Xeon D-1637
6C 12T @ 3.20 GHz
4615 (100%)

Devices using this processor

Intel Xeon D-2163IT Intel Xeon D-1637
Unknown Unknown

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