Intel Xeon w3-2423 vs Intel Xeon w5-3435X

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CPU comparison with benchmarks

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CPU lineage

Intel Xeon w3-2423 or Intel Xeon w3-2423 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Xeon w3-2423 features 6 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q1/2023 and belongs to the 12 generation of the Intel Xeon W series.
To use the Intel Xeon w3-2423, you'll need a motherboard with a LGA 4677 socket.
The Intel Xeon w5-3435X features 16 processor cores and has the capability to manage 32 threads concurrently.
To use the Intel Xeon w5-3435X, you'll need a motherboard with a LGA 4677 socket.
Intel Xeon w3-2423 Name Intel Xeon w5-3435X
Intel Xeon W-2400 Group Intel Xeon W-3400
Intel Xeon W Family Intel Xeon W
12 Generation 12
Desktop / Server Segment Desktop / Server
 
 

CPU Cores and Base Frequency

The Intel Xeon w3-2423 has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Xeon w3-2423 is 2.1 GHz
and turbo frequency for one core is 4.2 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon w5-3435X has 16 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the Intel Xeon w5-3435X is 3.1 GHz
and turbo frequency for one core is 4.7 GHz.
6x Cores 16x
6 CPU Cores 16
4.2 GHz Turbo Frequency (1 core) 4.7 GHz
12 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking Yes
3.1 GHz Turbo Frequency (all cores) None
2.1 GHz Frequency 3.1 GHz
 
 

Internal Graphics

The Intel Xeon w3-2423 does not have integrated graphics.
The Intel Xeon w5-3435X does not have integrated graphics.
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0 bytes Max. GPU Memory 0 bytes
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-- Direct X --
GPU name
-- Execution units --
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Artificial Intelligence and Machine Learning

-- AI hardware --
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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.
-- JPEG --
-- VP8 --
-- h265 / HEVC (8 bit) --
-- h265 / HEVC (10 bit) --
-- h264 --
-- AVC --
-- VC-1 --
-- AV1 --
-- VP9 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 2.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 140.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 4.0 TB distributed across 8 memory channels. It offers a peak memory bandwidth of 307.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
DDR5-4400 Memory type DDR5-4800
Yes ECC Yes
140.8 GB/s Bandwidth 307.2 GB/s
2.0 TB Max. Memory 4.0 TB
pci PCIe pci
Yes AES-NI Yes
4 Memory channels 8
 
 

Thermal Management

The processor has a thermal design power (TDP) of 120 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 270 W watts.
144 W TDP up 324 W
74 °C Tjunction max 98 °C
120 W TDP (PL1 / PBP) 270 W
 
 

Technical details

The Intel Xeon w3-2423 is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 15.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon w5-3435X is manufactured using a 10 nm process.
In total, this processor boasts a generous 45.0 MB cache.
Monolithic Chip design Monolithic
SSE4.1, SSE4.2, AVX2, AVX-512, AMX ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512, AMX
Technical data sheet Documents Technical data sheet
Linux, Windows 11, Windows Server Operating systems Linux, Windows 11, Windows Server
LGA 4677 Socket LGA 4677
10 nm Technology 10 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
15.0 MB L3-Cache 45.0 MB
Sapphire Rapids-WS Architecture Sapphire Rapids-WS
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
Q1/2023 Release date Q1/2023
359 $ Release price 1589 $
0 bytes L2-Cache 0 bytes
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