AMD Ryzen Embedded V3C18I vs Intel Xeon Gold 6418H

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CPU comparison with benchmarks


AMD Ryzen Embedded V3C18I CPU1 vs CPU2 Intel Xeon Gold 6418H
AMD Ryzen Embedded V3C18I Intel Xeon Gold 6418H

CPU comparison

AMD Ryzen Embedded V3C18I or Intel Xeon Gold 6418H - 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 AMD Ryzen Embedded V3C18I has 8 cores with 16 threads and clocks with a maximum frequency of 3.80 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen Embedded V3C18I was released in Q3/2022.

The Intel Xeon Gold 6418H has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6418H was released in Q1/2023.
AMD Ryzen Embedded V (16) Family Intel Xeon Gold (163)
AMD Ryzen Embedded V3000 (5) CPU group Intel Xeon Gold 5400/6400 (25)
3 Generation 4
Rembrandt (Zen 3+) Architecture Sapphire Rapids
Desktop / Server Segment Desktop / Server
AMD Ryzen Embedded V2718 Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen Embedded V3C18I is a 8 core processor with a clock frequency of 1.90 GHz (3.80 GHz). The Intel Xeon Gold 6418H has 24 CPU cores with a clock frequency of 2.10 GHz (4.00 GHz).
AMD Ryzen Embedded V3C18I Characteristic Intel Xeon Gold 6418H
8 Cores 24
16 Threads 48
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.90 GHz Frequency 2.10 GHz
3.80 GHz Turbo Frequency (1 Core) 4.00 GHz
2.70 GHz Turbo Frequency (All Cores) --

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.
AMD Ryzen Embedded V3C18I Characteristic Intel Xeon Gold 6418H
-- 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 AMD Ryzen Embedded V3C18I supports a maximum of 64 GB of memory in 2 memory channels. The Intel Xeon Gold 6418H can connect up to 4096 GB of memory in 8 memory channels.
AMD Ryzen Embedded V3C18I Characteristic Intel Xeon Gold 6418H
DDR5-4800 Memory DDR5-4400, DDR5-4800
64 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
76.8 GB/s Max. Bandwidth 307.2 GB/s
Yes ECC Yes
4.00 MB L2 Cache --
16.00 MB L3 Cache 60.00 MB
4.0 PCIe version 5.0
20 PCIe lanes 80
39.4 GB/s PCIe Bandwidth 315.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen Embedded V3C18I has a TDP of 15 W, that of the Intel Xeon Gold 6418H is 185 W.
AMD Ryzen Embedded V3C18I Characteristic Intel Xeon Gold 6418H
15 W TDP (PL1 / PBP) 185 W
-- TDP (PL2) --
25 W TDP up --
10 W TDP down --
105 °C Tjunction max. --

Technical details

The AMD Ryzen Embedded V3C18I has a 20.00 MB cache, while the Intel Xeon Gold 6418H cache has a total of 60.00 MB.
AMD Ryzen Embedded V3C18I Characteristic Intel Xeon Gold 6418H
6 nm Technology 10 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
FP7r2 Socket LGA 4677
AMD-V, SVM Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows, Linux
Q3/2022 Release date Q1/2023
-- Release price 2065 $
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Devices using this processor
AMD Ryzen Embedded V3C18I Intel Xeon Gold 6418H
Unknown Unknown

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