Intel Xeon D-2145NT vs AMD Ryzen Embedded V2546

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CPU comparison with benchmarks


Intel Xeon D-2145NT CPU1 vs CPU2 AMD Ryzen Embedded V2546
Intel Xeon D-2145NT AMD Ryzen Embedded V2546

CPU comparison

Intel Xeon D-2145NT or AMD Ryzen Embedded V2546 - 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 AMD Ryzen Embedded V2546 has 6 cores with 12 threads and clocks with a maximum frequency of 3.95 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen Embedded V2546 was released in Q4/2020.
Intel Xeon D (79) Family AMD Ryzen Embedded V (16)
Intel Xeon D-2100 (13) CPU group AMD Ryzen Embedded V2000 (4)
2 Generation 2
Skylake Architecture Grey Hawk (Zen 2)
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 AMD Ryzen Embedded V2546 has 6 CPU cores with a clock frequency of 3.00 GHz (3.95 GHz).

Intel Xeon D-2145NT Characteristic AMD Ryzen Embedded V2546
8 Cores 6
16 Threads 12
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.90 GHz Frequency 3.00 GHz
3.00 GHz Turbo Frequency (1 Core) 3.95 GHz
1.90 GHz Turbo Frequency (All Cores) --

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-2145NT Characteristic AMD Ryzen Embedded V2546
-- AI hardware --
-- AI specifications --

Internal Graphics

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 AMD Radeon RX Vega 6 (Renoir)
GPU frequency 0.40 GHz
-- GPU (Turbo) 1.50 GHz
-- GPU Generation 9
Technology 7 nm
Max. displays 3
-- Compute units 6
-- Shader 384
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 12

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 AMD Radeon RX Vega 6 (Renoir)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
No Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
No Codec AVC Decode / Encode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon D-2145NT supports a maximum of 512 GB of memory in 4 memory channels. The AMD Ryzen Embedded V2546 can connect up to 64 GB of memory in 2 memory channels.

Intel Xeon D-2145NT Characteristic AMD Ryzen Embedded V2546
DDR4-2133 Memory LPDDR4X-3200, DDR4-3200
512 GB Max. Memory 64 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
68.2 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
11.00 MB L2 Cache 3.00 MB
-- L3 Cache 8.00 MB
3.0 PCIe version 3.0
32 PCIe lanes 20
31.5 GB/s PCIe Bandwidth 19.7 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 AMD Ryzen Embedded V2546 is 45 W.

Intel Xeon D-2145NT Characteristic AMD Ryzen Embedded V2546
65 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up 35 W
-- TDP down 54 W
-- Tjunction max. 105 °C

Technical details

The Intel Xeon D-2145NT has a 11.00 MB cache, while the AMD Ryzen Embedded V2546 cache has a total of 11.00 MB.

Intel Xeon D-2145NT Characteristic AMD Ryzen Embedded V2546
14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
BGA 2518 Socket FP6
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2018 Release date Q4/2020
537 $ Release price --
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Rate these processors

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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon D-2145NT (74%)
AMD Ryzen Embedded V2546 (100%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon D-2145NT (78%)
AMD Ryzen Embedded V2546 (100%)

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 (74%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
6C 12T @ 3.95 GHz
1156 (100%)

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 (78%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
6C 12T @ 3.00 GHz
7647 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Xeon D-2145NT Intel Xeon D-2145NT
@ 0.00 GHz
0 (0%)
AMD Ryzen Embedded V2546 AMD Ryzen Embedded V2546
AMD Radeon RX Vega 6 (Renoir) @ 1.50 GHz
1152 (100%)

Devices using this processor

Intel Xeon D-2145NT AMD Ryzen Embedded V2546
Unknown Unknown

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