Intel Xeon W-3275 vs Intel Xeon w7-3465X

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon W-3275 or Intel Xeon W-3275 – 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 W-3275 features 28 processor cores and has the capability to manage 56 threads concurrently.
It was released in Q2/2019 and belongs to the 7 generation of the Intel Xeon W series.
To use the Intel Xeon W-3275, you'll need a motherboard with a LGA 3647 socket.
The Intel Xeon w7-3465X features 28 processor cores and has the capability to manage 56 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 w7-3465X, you'll need a motherboard with a LGA 4677 socket.
Intel Xeon W-2200/3200 Group Intel Xeon W-3400
7 Generation 12
Intel Xeon W-3275 Name Intel Xeon w7-3465X
Desktop / Server Segment Desktop / Server
Intel Xeon W Family Intel Xeon W
 
 

CPU Cores and Base Frequency

The Intel Xeon W-3275 has 28 CPU cores and can calculate 56 threads in parallel.
The clock frequency of the Intel Xeon W-3275 is 2.5 GHz
and turbo frequency for one core is 4.6 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon w7-3465X has 28 CPU cores and can calculate 56 threads in parallel.
The clock frequency of the Intel Xeon w7-3465X is 2.5 GHz
and turbo frequency for one core is 4.8 GHz.
4.6 GHz Turbo Frequency (1 core) 4.8 GHz
normal Core architecture normal
2.5 GHz Frequency 2.5 GHz
28 CPU Cores 28
No Overclocking Yes
Yes Hyperthreading Yes
28x Cores 28x
56 Threads 56
 
 

Internal Graphics

The Intel Xeon W-3275 does not have integrated graphics.
The Intel Xeon w7-3465X does not have integrated graphics.
-- GPU (Turbo) --
-- Technology --
-- Direct X --
0 bytes Max. GPU Memory 0 bytes
-- Execution units --
-- Release date --
GPU name
-- Shaders --
-- GPU frequency --
-- Generation --
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

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

Memory & PCIe

The processor supports a maximum memory capacity of 1.0 TB distributed across 6 memory channels. It offers a peak memory bandwidth of 140.7 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.
DDR4-2933 Memory type DDR5-4800
140.7 GB/s Bandwidth 307.2 GB/s
Yes AES-NI Yes
Yes ECC Yes
pci PCIe pci
1.0 TB Max. Memory 4.0 TB
6 Memory channels 8
 
 

Thermal Management

The processor has a thermal design power (TDP) of 205 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 300 W watts.
None TDP up 360 W
205 W TDP (PL1 / PBP) 300 W
-- Tjunction max 97 °C
 
 

Technical details

The Intel Xeon W-3275 is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 38.5 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon w7-3465X is manufactured using a 10 nm process.
In total, this processor boasts a generous 75.0 MB cache.
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise
14 nm Technology 10 nm
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, AMX
-- Part Number --
Monolithic Chip design Monolithic
Q2/2019 Release date Q1/2023
4250 $ Release price 2889 $
0 bytes L2-Cache 0 bytes
Technical data sheet Documents Technical data sheet
38.5 MB L3-Cache 75.0 MB
LGA 3647 Socket LGA 4677
Windows 10, Linux Operating systems Linux, Windows 11, Windows Server
Cascade Lake W Architecture Sapphire Rapids-WS