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

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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.
Qualcomm Snapdragon 7/8 Gen 1 Group Intel Core i 1200P/1200U
1 Generation 12
Mobile Segment Mobile
Qualcomm Snapdragon 8 Gen 1 Name Intel Core i7-1265U
Qualcomm Snapdragon Family Intel Core i7
 
 

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
8 Threads 12
2.5 GHz B-Core Frequency 1.3 GHz
8 CPU Cores 10
hybrid (Prime / big.LITTLE) Core architecture hybrid (big.LITTLE)
1x Kryo Prime Cores A 2x Golden Cove
No Hyperthreading Yes
3.0 GHz A-Core Frequency 1.8 GHz
None None 4.8 GHz
No Overclocking No
3x Kryo Gold Cores B 8x Gracemont
1.8 GHz C-Core Frequency None
None None 3.6 GHz
 
 

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.
-- Shaders 768
Q1/2022 Release date Q1/2022
4 nm Technology 10 nm
12.1 Direct X 12.1
8.0 GB Max. GPU Memory 32.0 GB
-- Max. displays --
-- Execution units 96
0.82 GHz GPU frequency 0.35 GHz
7 Generation 13
-- GPU (Turbo) 1.25 GHz
Qualcomm Adreno 730 GPU name Intel Iris Xe Graphics 96 (Alder Lake)
 
 

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

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.
pci PCIe pci
No AES-NI Yes
LPDDR5-6400 Memory type DDR4-3200, LPDDR4X-4266, DDR5-4800, LPDDR5-5200
No ECC No
16.0 GB Max. Memory 64.0 GB
4 Memory channels 2
-- Bandwidth 76.8 GB/s
 
 

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

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
None Virtualization VT-x, VT-x EPT, VT-d
ISA extensions SSE4.1, SSE4.2, AVX2
4 nm Technology 10 nm
Chiplet Chip design Monolithic
-- Release price --
Cortex-X2 / -A710 / -A510 Architecture Alder Lake U
6.0 MB L3-Cache 12.0 MB
Android, Windows 10 (ARM) Operating systems Windows 10, Linux, Windows 11
Technical data sheet Documents Technical data sheet
ARMv9-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SM8450 Part Number --
Socket BGA 1744
2.0 MB L2-Cache 6.5 MB
 
 

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