Qualcomm Snapdragon 8 Gen 1 vs Intel Core i7-1265U

Last updated:

CPU comparison with benchmarks

-VS-

CPU lineage

Qualcomm Snapdragon 8 Gen 1 or Qualcomm Snapdragon 8 Gen 1 – 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 8 Gen 1 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2022 and belongs to the 1 generation of the Qualcomm Snapdragon series.
The Intel Core i7-1265U features 10 processor cores and has the capability to manage 12 threads concurrently.
It was released in Q1/2022 and belongs to the 12 generation of the Intel Core i7 series.
To use the Intel Core i7-1265U, you'll need a motherboard with a BGA 1744 socket.
Mobile Segment Mobile
Qualcomm Snapdragon 8 Gen 1 Name Intel Core i7-1265U
Qualcomm Snapdragon Family Intel Core i7
1 Generation 12
Qualcomm Snapdragon 7/8 Gen 1 Group Intel Core i 1200P/1200U
 
 

CPU Cores and Base Frequency

The Qualcomm Snapdragon 8 Gen 1 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
The Intel Core i7-1265U has 10 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the A-Core is 1.8 GHz.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
4x Kryo Silver Cores C None
None None 4.8 GHz
1.8 GHz C-Core Frequency None
2.5 GHz B-Core Frequency 1.3 GHz
3.0 GHz A-Core Frequency 1.8 GHz
3x Kryo Gold Cores B 8x Gracemont
1x Kryo Prime Cores A 2x Golden Cove
No Overclocking No
hybrid (Prime / big.LITTLE) Core architecture hybrid (big.LITTLE)
None None 3.6 GHz
8 Threads 12
No Hyperthreading Yes
8 CPU Cores 10
 
 

Internal Graphics

The Qualcomm Snapdragon 8 Gen 1 has integrated graphics, called iGPU for short.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-1265U has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-1265U uses the Intel Iris Xe Graphics 96 (Alder Lake), which has 768 texture shaders
and 96 execution units.
0.82 GHz GPU frequency 0.35 GHz
Q1/2022 Release date Q1/2022
12.1 Direct X 12.1
Qualcomm Adreno 730 GPU name Intel Iris Xe Graphics 96 (Alder Lake)
4 nm Technology 10 nm
-- Max. displays --
-- Shaders 768
8.0 GB Max. GPU Memory 32.0 GB
-- Execution units 96
7 Generation 13
-- GPU (Turbo) 1.25 GHz
 
 

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 AVC Decode / Encode
Decode VC-1 Decode
Decode / Encode VP9 Decode / Encode
Decode / Encode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode h264 Decode / Encode
Decode / Encode VP8 Decode
Decode / Encode h265 / HEVC (8 bit) Decode / Encode
Decode / Encode JPEG Decode / Encode
No AV1 Decode
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 76.8 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
4 Memory channels 2
16.0 GB Max. Memory 64.0 GB
pci PCIe pci
No AES-NI Yes
No ECC No
-- Bandwidth 76.8 GB/s
LPDDR5-6400 Memory type DDR4-3200, LPDDR4X-4266, DDR5-4800, LPDDR5-5200
 
 

Thermal Management

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 15 W watts.
-- Tjunction max 100 °C
None TDP (PL2) 55 W
None TDP (PL1 / PBP) 15 W
 
 

Technical details

The Qualcomm Snapdragon 8 Gen 1 is manufactured using a 4 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 6.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-1265U is manufactured using a 10 nm process.
In total, this processor boasts a generous 12.0 MB cache.
Q1/2022 Release date Q1/2022
SM8450 Part Number --
2.0 MB L2-Cache 6.5 MB
None Virtualization VT-x, VT-x EPT, VT-d
ISA extensions SSE4.1, SSE4.2, AVX2
Chiplet Chip design Monolithic
Cortex-X2 / -A710 / -A510 Architecture Alder Lake U
4 nm Technology 10 nm
Socket BGA 1744
Android, Windows 10 (ARM) Operating systems Windows 10, Linux, Windows 11
-- Release price --
Technical data sheet Documents Technical data sheet
ARMv9-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
6.0 MB L3-Cache 12.0 MB
 
 

Qualcomm Snapdragon 8 Gen 1 and Intel Core i7-1265U in leaderboards