AMD Opteron X3418 vs Intel Xeon Gold 5423N

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CPU comparison with benchmarks


AMD Opteron X3418 CPU1 vs CPU2 Intel Xeon Gold 5423N
AMD Opteron X3418 Intel Xeon Gold 5423N

CPU comparison

In this CPU comparison, we compare the AMD Opteron X3418 and the Intel Xeon Gold 5423N and use benchmarks to check which processor is faster.

We compare the AMD Opteron X3418 4 core processor released in Q2/2015 with the Intel Xeon Gold 5423N which has 20 CPU cores and was introduced in Q1/2023.
AMD Opteron (4) Family Intel Xeon Gold (163)
AMD Opteron X3000 (3) CPU group Intel Xeon Gold 5400/6400 Edge Enhanced (8)
0 Generation 4
Toronto (Excavator) Architecture Sapphire Rapids Edge Enh.
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Opteron X3418 is a 4 core processor with a clock frequency of 2.80 GHz (3.20 GHz). The processor can compute 4 threads at the same time. The Intel Xeon Gold 5423N clocks with 2.10 GHz (4.00 GHz), has 20 CPU cores and can calculate 40 threads in parallel.

AMD Opteron X3418 Characteristic Intel Xeon Gold 5423N
4 Cores 20
4 Threads 40
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.80 GHz Frequency 2.10 GHz
3.20 GHz Turbo Frequency (1 Core) 4.00 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.

AMD Opteron X3418 Characteristic Intel Xeon Gold 5423N
-- 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.

AMD Radeon R7 - 384 (Toronto) GPU no iGPU
0.80 GHz GPU frequency --
-- GPU (Turbo) --
0 GPU Generation --
Technology
3 Max. displays
6 Compute units --
384 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
12 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.

AMD Radeon R7 - 384 (Toronto) GPU no iGPU
Decode Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD Opteron X3418, while the Intel Xeon Gold 5423N supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 256.0 GB/s enabled.

AMD Opteron X3418 Characteristic Intel Xeon Gold 5423N
DDR4-2400 Memory
Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
38.4 GB/s Max. Bandwidth 256.0 GB/s
Yes ECC Yes
2.00 MB L2 Cache --
-- L3 Cache 37.50 MB
3.0 PCIe version 4.0
8 PCIe lanes 48
7.9 GB/s PCIe Bandwidth 94.5 GB/s

Thermal Management

The AMD Opteron X3418 has a TDP of 15 W. The TDP of the Intel Xeon Gold 5423N is 145 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Opteron X3418 Characteristic Intel Xeon Gold 5423N
15 W TDP (PL1 / PBP) 145 W
-- TDP (PL2) --
35 W TDP up --
12 W TDP down --
-- Tjunction max. --

Technical details

The AMD Opteron X3418 has 2.00 MB cache and is manufactured in 28 nm. The cache of Intel Xeon Gold 5423N is at 37.50 MB. The processor is manufactured in 10 nm.

AMD Opteron X3418 Characteristic Intel Xeon Gold 5423N
28 nm Technology 10 nm
Unknown Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
FP4 Socket LGA 4677
AMD-V, AMD-Vt Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows, Linux
Q2/2015 Release date Q1/2023
-- Release price 1508 $
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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.
AMD Opteron X3418 AMD Opteron X3418
AMD Radeon R7 - 384 (Toronto) @ 0.80 GHz
610 (100%)
Intel Xeon Gold 5423N Intel Xeon Gold 5423N
@ 0.00 GHz
0 (0%)

Devices using this processor

AMD Opteron X3418 Intel Xeon Gold 5423N
Unknown Unknown

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