Intel Xeon Gold 5418N vs Intel Xeon W-3345

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CPU comparison with benchmarks


Intel Xeon Gold 5418N CPU1 vs CPU2 Intel Xeon W-3345
Intel Xeon Gold 5418N Intel Xeon W-3345

CPU comparison

In this CPU comparison, we compare the Intel Xeon Gold 5418N and the Intel Xeon W-3345 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Gold 5418N 24 core processor released in Q1/2023 with the Intel Xeon W-3345 which has 24 CPU cores and was introduced in Q3/2021.
Intel Xeon Gold (163) Family Intel Xeon W (83)
Intel Xeon Gold 5400/6400 (25) CPU group Intel Xeon W-3300 (5)
4 Generation 8
Sapphire Rapids Architecture Ice Lake W
Desktop / Server Segment Desktop / Server
-- Predecessor Intel Xeon W-3245
-- Successor Intel Xeon w7-3445

CPU Cores and Base Frequency

The Intel Xeon Gold 5418N is a 24 core processor with a clock frequency of 1.80 GHz (3.80 GHz). The processor can compute 48 threads at the same time. The Intel Xeon W-3345 clocks with 3.00 GHz (4.00 GHz), has 24 CPU cores and can calculate 48 threads in parallel.
Intel Xeon Gold 5418N Characteristic Intel Xeon W-3345
24 Cores 24
48 Threads 48
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.80 GHz Frequency 3.00 GHz
3.80 GHz Turbo Frequency (1 Core) 4.00 GHz
-- Turbo Frequency (All Cores) 3.70 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 Gold 5418N Characteristic Intel Xeon W-3345
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.
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

Up to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Gold 5418N, while the Intel Xeon W-3345 supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 204.8 GB/s enabled.
Intel Xeon Gold 5418N Characteristic Intel Xeon W-3345
Memory DDR4-3200
4096 GB Max. Memory 4096 GB
8 (Octa Channel) Memory channels 8 (Octa Channel)
256.0 GB/s Max. Bandwidth 204.8 GB/s
Yes ECC Yes
-- L2 Cache 30.00 MB
45.00 MB L3 Cache 36.00 MB
5.0 PCIe version 4.0
80 PCIe lanes 64
315.0 GB/s PCIe Bandwidth 126.0 GB/s

Thermal Management

The Intel Xeon Gold 5418N has a TDP of 165 W. The TDP of the Intel Xeon W-3345 is 250 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.
Intel Xeon Gold 5418N Characteristic Intel Xeon W-3345
165 W TDP (PL1 / PBP) 250 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 5418N has 45.00 MB cache and is manufactured in 10 nm. The cache of Intel Xeon W-3345 is at 66.00 MB. The processor is manufactured in 10 nm.
Intel Xeon Gold 5418N Characteristic Intel Xeon W-3345
10 nm Technology 10 nm
Chiplet 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
LGA 4677 Socket LGA 4189
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows, Linux Operating systems Windows 10, Linux
Q1/2023 Release date Q3/2021
1664 $ Release price 2499 $
show more data show more data


Rate these processors

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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 5418N Intel Xeon Gold 5418N
24C 48T @ 1.80 GHz
0 (0%)
Intel Xeon W-3345 Intel Xeon W-3345
24C 48T @ 3.70 GHz
48283 (100%)

Devices using this processor
Intel Xeon Gold 5418N Intel Xeon W-3345
Unknown Unknown

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