Qualcomm Snapdragon 662 vs Intel Core i7-12800HE

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CPU comparison with benchmarks

-VS-

CPU lineage

Qualcomm Snapdragon 662 or Qualcomm Snapdragon 662 – 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 662 features 8 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q1/2020 and belongs to the 7 generation of the Qualcomm Snapdragon series.
The Intel Core i7-12800HE features 14 processor cores and has the capability to manage 20 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 i7-12800HE, you'll need a motherboard with a BGA 1744 socket.
Mobile Segment Mobile
Qualcomm Snapdragon 662 Name Intel Core i7-12800HE
Qualcomm Snapdragon Family Intel Core i7
7 Generation 12
Qualcomm Snapdragon 662/665 Group Intel Core i 12000H
 
 

CPU Cores and Base Frequency

The Qualcomm Snapdragon 662 has 8 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the A-Core is 2.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
The Intel Core i7-12800HE has 14 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the A-Core is 2.4 GHz.
None None 4.6 GHz
1.8 GHz B-Core Frequency 1.8 GHz
2.0 GHz A-Core Frequency 2.4 GHz
4x Kryo 260 Silver Cores B 8x Gracemont
4x Kryo 260 Gold Cores A 6x Golden Cove
No Overclocking No
hybrid (big.LITTLE) Core architecture hybrid (big.LITTLE)
None None 3.5 GHz
8 Threads 20
No Hyperthreading Yes
8 CPU Cores 14
 
 

Internal Graphics

The Qualcomm Snapdragon 662 has integrated graphics, called iGPU for short.
Specifically, the Qualcomm Snapdragon 662 uses the Qualcomm Adreno 610, which has 128 texture shaders
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-12800HE has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-12800HE uses the Intel Iris Xe Graphics 96 (Alder Lake), which has 768 texture shaders
and 96 execution units.
-- GPU frequency 0.4 GHz
Q2/2019 Release date Q1/2022
12.1 Direct X 12.1
Qualcomm Adreno 610 GPU name Intel Iris Xe Graphics 96 (Alder Lake)
11 nm Technology 10 nm
-- Max. displays --
128 Shaders 768
4.0 GB Max. GPU Memory 32.0 GB
-- Execution units 96
6 Generation 13
-- GPU (Turbo) 1.4 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 VP9 Decode / Encode
Decode h265 / HEVC (10 bit) Decode / Encode
Decode / Encode h264 Decode / Encode
Decode VP8 Decode
Decode 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.
2 Memory channels 2
0 bytes Max. Memory 64.0 GB
pci PCIe pci
No AES-NI Yes
No ECC No
-- Bandwidth 76.8 GB/s
LPDDR4X-1866, LPDDR3-933 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 45 W watts.
-- Tjunction max 100 °C
None TDP (PL2) 115 W
None TDP (PL1 / PBP) 45 W
None TDP down 35 W
 
 

Technical details

The Qualcomm Snapdragon 662 is manufactured using a 11 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-12800HE is manufactured using a 10 nm process.
In total, this processor boasts a generous 24.0 MB cache.
Q1/2020 Release date Q1/2022
SM6115 Part Number --
0 bytes L2-Cache 11.5 MB
None Virtualization VT-x, VT-x EPT, VT-d
ISA extensions SSE4.1, SSE4.2, AVX2, AVX2+
Chiplet Chip design Monolithic
Kryo 260 Architecture Alder Lake H
11 nm Technology 10 nm
Socket BGA 1744
Android Operating systems Windows 10, Linux, Windows 11
-- Release price --
Technical data sheet Documents Technical data sheet
ARMv8-A64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
0 bytes L3-Cache 24.0 MB