Intel Xeon Gold 6423N vs AMD A6-5350M

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CPU comparison with benchmarks


Intel Xeon Gold 6423N CPU1 vs CPU2 AMD A6-5350M
Intel Xeon Gold 6423N AMD A6-5350M

CPU comparison

Intel Xeon Gold 6423N or AMD A6-5350M - 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 Gold 6423N has 28 cores with 56 threads and clocks with a maximum frequency of 3.60 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6423N was released in Q3/2023.

The AMD A6-5350M has 2 cores with 2 threads and clocks with a maximum frequency of 3.50 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A6-5350M was released in Q2/2013.
Intel Xeon Gold (163) Family AMD A (112)
Intel Xeon Gold 5400/6400 Edge Enhanced (8) CPU group AMD A6-5000M (2)
4 Generation 3
Sapphire Rapids Edge Enh. Architecture Richland (Piledriver)
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6423N has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Gold 6423N is 2.00 GHz (3.60 GHz) while the AMD A6-5350M has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD A6-5350M is at 2.90 GHz (3.50 GHz).

Intel Xeon Gold 6423N Characteristic AMD A6-5350M
28 Cores 2
56 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.00 GHz Frequency 2.90 GHz
3.60 GHz Turbo Frequency (1 Core) 3.50 GHz
-- Turbo Frequency (All Cores) 3.50 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 Gold 6423N Characteristic AMD A6-5350M
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Gold 6423N or AMD A6-5350M has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

no iGPU GPU AMD Radeon HD 8450G
GPU frequency 0.53 GHz
-- GPU (Turbo) 0.72 GHz
-- GPU Generation 5
Technology 32 nm
Max. displays 2
-- Compute units 3
-- Shader 192
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 2 GB
-- DirectX Version 11

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 HD 8450G
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 Decode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC Decode
No Codec VC-1 Decode
No Codec JPEG Decode / Encode

Memory & PCIe

The Intel Xeon Gold 6423N can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 281.6 GB/s. The AMD A6-5350M supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s.

Intel Xeon Gold 6423N Characteristic AMD A6-5350M
DDR5-4400 Memory DDR3-1600
4096 GB Max. Memory
8 (Octa Channel) Memory channels 2 (Dual Channel)
281.6 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
-- L2 Cache --
52.50 MB L3 Cache 1.00 MB
4.0 PCIe version --
64 PCIe lanes --
126.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Gold 6423N is 195 W, while the AMD A6-5350M has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Gold 6423N Characteristic AMD A6-5350M
195 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6423N is manufactured in 10 nm and has 52.50 MB cache. The AMD A6-5350M is manufactured in 32 nm and has a 1.00 MB cache.

Intel Xeon Gold 6423N Characteristic AMD A6-5350M
10 nm Technology 32 nm
Chiplet Chip design Unknown
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, AVX, FMA3, FMA4
LGA 4677 Socket FS1r2
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI Yes
Windows, Linux Operating systems
Q3/2023 Release date Q2/2013
2161 $ Release price --
show more data show more data


Rate these processors

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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.
Intel Xeon Gold 6423N Intel Xeon Gold 6423N
@ 0.00 GHz
0 (0%)
AMD A6-5350M AMD A6-5350M
AMD Radeon HD 8450G @ 0.72 GHz
276 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon Gold 6423N Intel Xeon Gold 6423N
28C 56T @ 2.00 GHz
0 (0%)
AMD A6-5350M AMD A6-5350M
2C 2T @ 3.50 GHz
1987 (100%)

Devices using this processor

Intel Xeon Gold 6423N AMD A6-5350M
Unknown Unknown

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