Intel Xeon w7-3455 vs Qualcomm Snapdragon 865 Plus

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Xeon w7-3455 or Intel Xeon w7-3455 – 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 w7-3455 features 24 processor cores and has the capability to manage 48 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 w7-3455, you'll need a motherboard with a LGA 4677 socket.
The Qualcomm Snapdragon 865 Plus features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q3/2020 and belongs to the 7 generation of the Qualcomm Snapdragon series.
Intel Xeon W-3400 Group Qualcomm Snapdragon 865/870
12 Generation 7
Intel Xeon w7-3455 Name Qualcomm Snapdragon 865 Plus
Desktop / Server Segment Mobile
Intel Xeon W Family Qualcomm Snapdragon
 
 

CPU Cores and Base Frequency

The Intel Xeon w7-3455 has 24 CPU cores and can calculate 48 threads in parallel.
The clock frequency of the Intel Xeon w7-3455 is 2.5 GHz
and turbo frequency for one core is 4.8 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Qualcomm Snapdragon 865 Plus has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 3.1 GHz.
None None 3.1 GHz
None None 2.42 GHz
4.8 GHz Turbo Frequency (1 core) None
normal Core architecture hybrid (Prime / big.LITTLE)
2.5 GHz Frequency None
24 CPU Cores 8
No Overclocking No
None None 1x Kryo 585 Prime
None None 4x Kryo 585 Silver
Yes Hyperthreading No
None None 1.8 GHz
None None 3x Kryo 585 Gold
24x Cores None
48 Threads 8
 
 

Internal Graphics

The Intel Xeon w7-3455 does not have integrated graphics.
The Qualcomm Snapdragon 865 Plus has integrated graphics, called iGPU for short.
Specifically, the Qualcomm Snapdragon 865 Plus uses the Qualcomm Adreno 650, which has 512 texture shaders
and 2 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
-- GPU (Turbo) 0.67 GHz
-- Technology 7 nm
-- Direct X 12.0
0 bytes Max. GPU Memory 0 bytes
-- Execution units 2
-- Release date Q4/2019
GPU name Qualcomm Adreno 650
-- Shaders 512
-- GPU frequency 0.25 GHz
-- Generation 6
-- Max. displays --
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware Qualcomm AI engine
 
 

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) Decode / Encode
-- VP9 Decode / Encode
-- VP8 Decode / Encode
-- VC-1 Decode
-- JPEG Decode / Encode
-- h264 Decode / Encode
-- h265 / HEVC (10 bit) Decode / Encode
-- AVC Decode
-- AV1 No
 
 

Memory & PCIe

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.
DDR5-4800 Memory type LPDDR4X-4266, LPDDR5-5500
307.2 GB/s Bandwidth --
Yes AES-NI No
Yes ECC No
pci PCIe pci
4.0 TB Max. Memory 16.0 GB
8 Memory channels 4
 
 

Thermal Management

The processor has a thermal design power (TDP) of 270 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 10 W watts.
324 W TDP up None
270 W TDP (PL1 / PBP) 10 W
92 °C Tjunction max --
 
 

Technical details

The Intel Xeon w7-3455 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 67.5 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Qualcomm Snapdragon 865 Plus is manufactured using a 7 nm process.
In total, this processor boasts a generous 3.0 MB cache.
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise Virtualization None
10 nm Technology 7 nm
x86-64 (64 bit) Instruction set (ISA) ARMv8-A64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512, AMX ISA extensions
-- Part Number SM8250-AB
Monolithic Chip design Chiplet
Q1/2023 Release date Q3/2020
2489 $ Release price --
0 bytes L2-Cache 2.0 MB
Technical data sheet Documents Technical data sheet
67.5 MB L3-Cache 3.0 MB
LGA 4677 Socket
Linux, Windows 11, Windows Server Operating systems Android
Sapphire Rapids-WS Architecture Kryo 585