ManualUser Guide
Mobile processor comparison

Qualcomm Snapdragon 8 Gen 2 vs Qualcomm Snapdragon 665

Compare available catalogue specifications. The page highlights factual differences without declaring an overall winner.

Swap sides New comparison
Compared fields 42
Different values 38
Quick factual highlights
Qualcomm Snapdragon 8 Gen 2
  • Higher maximum CPU clock
  • Smaller manufacturing process
  • Higher listed download speed
Qualcomm Snapdragon 665
  • Higher listed GPU clock
Side-by-side specifications

Detailed comparison

CPU

SpecificationQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 665
Architecture 1x 3.2 GHz - Cortex-X32x 2.8 GHz - Cortex-A7152x 2.8 GHz - Cortex-A7103x 2 GHz - Cortex-A510 4x 2 GHz - Kryo 260 Gold (Cortex-A73)4x 1.8 GHz - Kryo 260 Silver (Cortex-A53)
CPU cores 8 8
Clock speed 3200 MHz 2000 MHz
Instruction set ARMv9-A ARMv8-A
Process technology 4 nanometers 11 nanometers
Transistors Not available 1.75 billion
TDP 6.3 W 5 W

Cache and memory

SpecificationQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 665
L2 cache 1 MB 1 MB
L3 cache 8 MB Not available
Memory type LPDDR5X LPDDR4X
Memory frequency 4200 MHz 1866 MHz
Memory bus 4x 16 Bit 2x 16 Bit
Maximum bandwidth 67.2 Gbit/s 14.9 Gbit/s
Maximum memory 24 GB 8 GB

Graphics and AI

SpecificationQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 665
GPU Adreno 740 Adreno 610
GPU architecture Adreno 700 Adreno 600
GPU clock 680 MHz 950 MHz
Execution units 2 2
Shaders 768 96
FLOPS 2089 Gigaflops 273 Gigaflops
Vulkan 1.3 1.1
OpenCL 2.0 2.0
DirectX 12.1 12
Neural processor / NPU Hexagon Hexagon 686

Display and media

SpecificationQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 665
Maximum display resolution 3840 x 2160 2520 x 1080
Maximum camera resolution 1x 200MP 1x 48MP, 2x 16MP
Video capture 8K at 30FPS, 4K at 120FPS 4K at 30FPS
Video playback 8K at 60FPS, 4K at 120FPS 4K at 30FPS
Video codecs - H.264 - H.265 - AV1 - VP8 - VP9 H.264, H.265, VP8, VP9
Audio codecs - AAC - AIFF - CAF - MP3 - MP4 - WAV AIFF, CAF, MP3, MP4, WAV

Connectivity

SpecificationQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 665
4G LTE Cat. 24 LTE Cat. 12
5G Yes No
Download speed Up to 10000 Mbps Up to 600 Mbps
Upload speed Up to 3500 Mbps Up to 150 Mbps
Wi-Fi 7 5
Bluetooth 5.3 5.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

General

SpecificationQualcomm Snapdragon 8 Gen 2Qualcomm Snapdragon 665
Release November 2022 April 2019
Class Flagship Mid range
Model number SM8550-AB SM6125
Storage support UFS 3.1, UFS 4.0 eMMC 5.1, UFS 2.1
Devices in database 56 41
Real devices

Phones using these processors

Examples found in the existing device catalogue.

Qualcomm Snapdragon 8 Gen 2

PDF manual 5G
Samsung Galaxy Z Flip5 Retro
Samsung

Samsung Galaxy Z Flip5 Retro

3.3
Smartphone
Display
Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1080…
RAM
8 GB
Storage
256 GB, 512 GB
Battery
Li-Ion 3700 mAh
View details PDF
5G
Samsung W24 Flip
Samsung

Samsung W24 Flip

3.2
Smartphone
Display
Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1080…
RAM
12 GB
Storage
512 GB
Battery
Li-Ion 3700 mAh
View details
5G
Samsung W24
Samsung

Samsung W24

3.2
Smartphone
Display
Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1812…
RAM
16 GB
Storage
1000 GB
Battery
Li-Po 4400 mAh
View details
PDF manual 5G
Samsung Galaxy Tab S9 Ultra
Samsung

Samsung Galaxy Tab S9 Ultra

3.6
Tablet
Display
Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1848…
RAM
12 GB, 16 GB
Storage
256 GB, 512 GB, 1000 GB
Battery
Li-Ion 11200 mAh
View details PDF
Samsung Galaxy Tab S9+ WiFi
Samsung

Samsung Galaxy Tab S9+ WiFi

3.6
Tablet
Display
Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1752…
RAM
12 GB
Storage
256 GB, 512 GB
Battery
Li-Ion 10090 mAh
View details
5G
Samsung Galaxy Tab S9+
Samsung

Samsung Galaxy Tab S9+

3.6
Tablet
Display
Dynamic AMOLED 2X 16.7M colors, 120 Hz, 1752…
RAM
12 GB
Storage
256 GB, 512 GB
Battery
Li-Ion 10090 mAh
View details

Qualcomm Snapdragon 665

PDF manual 4G
Nokia 5.3 Dual SIM
Nokia

Nokia 5.3 Dual SIM

3.4
Smartphone
Display
IPS TFT 16M colors 720 × 1600 pixels (6.55 in…
RAM
3 GB, 4 GB, 6 GB
Storage
64 GB
Battery
Li-Ion 4000 mAh
View details PDF
PDF manual 4G
Nokia 5.3
Nokia

Nokia 5.3

3.4
Smartphone
Display
IPS TFT 16M colors, 60 Hz, 720 × 1600 pixels…
RAM
3 GB, 4 GB, 6 GB
Storage
64 GB
Battery
Li-Ion 4000 mAh
View details PDF
PDF manual 4G
Oppo Reno 3 A
Oppo

Oppo Reno 3 A

3.0
Smartphone
Display
OLED 16M colors 1080 × 2400 pixels (6.44 inch…
RAM
6 GB
Storage
128 GB
Battery
Li-Ion 4025 mAh
View details PDF
PDF manual 4G
Oppo A92
Oppo

Oppo A92

3.0
Smartphone
Display
IPS TFT 16M colors, 60 Hz, 1080 × 2400 pixels…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 5000 mAh
View details PDF
PDF manual 4G
Oppo A72
Oppo

Oppo A72

3.0
Smartphone
Display
IPS TFT 16M colors, 60 Hz, 1080 × 2400 pixels…
RAM
4 GB
Storage
128 GB
Battery
Li-Ion 5000 mAh
View details PDF
PDF manual 4G
Oppo A52
Oppo

Oppo A52

3.0
Smartphone
Display
IPS TFT 16M colors 1080 × 2400 pixels (6.50 i…
RAM
4 GB, 8 GB
Storage
64 GB, 128 GB
Battery
Li-Ion 5000 mAh
View details PDF
PDF manual 4G
Oppo A11
Oppo

Oppo A11

3.0
Smartphone
Display
IPS TFT 16M colors 720 × 1600 pixels (6.50 in…
RAM
4 GB
Storage
128 GB
Battery
Li-Ion 5000 mAh
View details PDF
PDF manual 4G
Oppo A11x
Oppo

Oppo A11x

3.0
Smartphone
Display
IPS TFT 16.7M colors 720 × 1600 pixels (6.50…
RAM
4 GB, 8 GB
Storage
128 GB
Battery
Li-Ion 5000 mAh
View details PDF
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