Intel Xeon D-2145NT vs Intel Xeon Platinum 8353H

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CPU comparison with benchmarks


Intel Xeon D-2145NT CPU1 vs CPU2 Intel Xeon Platinum 8353H
Intel Xeon D-2145NT Intel Xeon Platinum 8353H

CPU comparison

Intel Xeon D-2145NT or Intel Xeon Platinum 8353H - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Xeon D-2145NT has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2145NT was released in Q1/2018.

The Intel Xeon Platinum 8353H has 18 cores with 36 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 1146 GB of memory in 6 memory channels. The Intel Xeon Platinum 8353H was released in Q2/2020.
Intel Xeon D (79) Family Intel Xeon Platinum (89)
Intel Xeon D-2100 (13) CPU group Intel Xeon Platinum 8300 (CL) (10)
2 Generation 3
Skylake Architecture Cooper Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-2145NT is a 8 core processor with a clock frequency of 1.90 GHz (3.00 GHz). The Intel Xeon Platinum 8353H has 18 CPU cores with a clock frequency of 2.50 GHz (3.80 GHz).

Intel Xeon D-2145NT Characteristic Intel Xeon Platinum 8353H
8 Cores 18
16 Threads 36
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.90 GHz Frequency 2.50 GHz
3.00 GHz Turbo Frequency (1 Core) 3.80 GHz
1.90 GHz Turbo Frequency (All Cores) 2.80 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon D-2145NT Characteristic Intel Xeon Platinum 8353H
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

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

The Intel Xeon D-2145NT supports a maximum of 512 GB of memory in 4 memory channels. The Intel Xeon Platinum 8353H can connect up to 1146 GB of memory in 6 memory channels.

Intel Xeon D-2145NT Characteristic Intel Xeon Platinum 8353H
DDR4-2133 Memory DDR4-3200
512 GB Max. Memory 1146 GB
4 (Quad Channel) Memory channels 6 (Hexa Channel)
68.2 GB/s Max. Bandwidth 153.6 GB/s
Yes ECC Yes
11.00 MB L2 Cache --
-- L3 Cache 24.75 MB
3.0 PCIe version 3.0
32 PCIe lanes 48
31.5 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2145NT has a TDP of 65 W, that of the Intel Xeon Platinum 8353H is 150 W.

Intel Xeon D-2145NT Characteristic Intel Xeon Platinum 8353H
65 W TDP (PL1 / PBP) 150 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-2145NT has a 11.00 MB cache, while the Intel Xeon Platinum 8353H cache has a total of 24.75 MB.

Intel Xeon D-2145NT Characteristic Intel Xeon Platinum 8353H
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, AVX-512
BGA 2518 Socket LGA 4189
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 Q2/2020
537 $ Release price --
show more data show more data


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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-2145NT Intel Xeon D-2145NT
8C 16T @ 3.00 GHz
850 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 3.80 GHz
0 (0%)

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-2145NT Intel Xeon D-2145NT
8C 16T @ 1.90 GHz
5986 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 2.80 GHz
0 (0%)

Devices using this processor

Intel Xeon D-2145NT Intel Xeon Platinum 8353H
Unknown Unknown

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