Qualcomm Snapdragon 780G vs Intel Xeon W-1270P

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CPU comparison with benchmarks

-VS-

CPU lineage

Qualcomm Snapdragon 780G or Qualcomm Snapdragon 780G – 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 Qualcomm Snapdragon 780G features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2021 and belongs to the 4 generation of the Qualcomm Snapdragon series.
The Intel Xeon W-1270P features 8 processor cores and has the capability to manage 16 threads concurrently.
It was released in Q2/2020 and belongs to the 10 generation of the Intel Xeon W series.
To use the Intel Xeon W-1270P, you'll need a motherboard with a LGA 1200 socket.
Qualcomm Snapdragon 780 Group Intel Xeon W-1200
4 Generation 10
Qualcomm Snapdragon 780G Name Intel Xeon W-1270P
Mobile Segment Desktop / Server
Qualcomm Snapdragon Family Intel Xeon W
 
 

CPU Cores and Base Frequency

The Qualcomm Snapdragon 780G has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 2.4 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Xeon W-1270P has 8 CPU cores and can calculate 16 threads in parallel.
The clock frequency of the Intel Xeon W-1270P is 3.8 GHz
and turbo frequency for one core is 5.1 GHz.
None None 4.6 GHz
2.2 GHz B-Core Frequency None
None None 5.1 GHz
None None 8x
hybrid (Prime / big.LITTLE) Core architecture normal
1x Kryo 670 Prime Cores A None
8 CPU Cores 8
4x Kryo 670 Silver Cores C None
No Overclocking No
1.9 GHz C-Core Frequency None
No Hyperthreading Yes
None None 3.8 GHz
2.4 GHz A-Core Frequency None
3x Kryo 670 Gold Cores B None
8 Threads 16
 
 

Internal Graphics

The Qualcomm Snapdragon 780G has integrated graphics, called iGPU for short.
Specifically, the Qualcomm Snapdragon 780G uses the Qualcomm Adreno 642, which has 384 texture shaders
and 4 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Xeon W-1270P has integrated graphics, called iGPU for short.
Specifically, the Intel Xeon W-1270P uses the Intel UHD Graphics P630, which has 192 texture shaders
and 24 execution units.
-- GPU (Turbo) 1.2 GHz
5 nm Technology 14 nm
12.0 Direct X 12
4.0 GB Max. GPU Memory 64.0 GB
4 Execution units 24
Q2/2021 Release date Q4/2017
Qualcomm Adreno 642 GPU name Intel UHD Graphics P630
384 Shaders 192
-- GPU frequency 0.35 GHz
5 Generation 9.5
-- 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.
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode VP9 Decode / Encode
Decode / Encode VP8 Decode / Encode
Decode VC-1 Decode
Decode / Encode JPEG Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode AVC Decode / Encode
No AV1 No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 46.9 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
LPDDR4X-2133 Memory type DDR4-2933
-- Bandwidth 46.9 GB/s
No AES-NI Yes
No ECC Yes
pci PCIe pci
16.0 GB Max. Memory 128.0 GB
2 Memory channels 2
 
 

Thermal Management

The processor has a thermal design power (TDP) of 5 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 125 W watts.
None TDP down 95 W
5 W TDP (PL1 / PBP) 125 W
-- Tjunction max 100 °C
 
 

Technical details

The Qualcomm Snapdragon 780G is manufactured using a 5 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Xeon W-1270P is manufactured using a 14 nm process.
None Virtualization VT-x, VT-x EPT, VT-d
5 nm Technology 14 nm
ARMv8-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
ISA extensions SSE4.1, SSE4.2, AVX2
SM7350 Part Number --
Chiplet Chip design Monolithic
Q2/2021 Release date Q2/2020
-- Release price 428 $
0 bytes L2-Cache 16.0 MB
Technical data sheet Documents Technical data sheet
2.0 MB L3-Cache 0 bytes
Socket LGA 1200
Android Operating systems Windows 10, Linux
Kryo 670 Architecture Comet Lake W
 
 

Benchmarks