ManualUser Guide
Mobile processor comparison

Qualcomm Snapdragon 8 Gen 1 vs Qualcomm Snapdragon 685

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

Swap sides New comparison
Compared fields 40
Different values 36
Quick factual highlights
Qualcomm Snapdragon 8 Gen 1
  • Higher maximum CPU clock
  • Smaller manufacturing process
  • Higher listed download speed
Qualcomm Snapdragon 685
  • Higher listed GPU clock
Side-by-side specifications

Detailed comparison

CPU

SpecificationQualcomm Snapdragon 8 Gen 1Qualcomm Snapdragon 685
Architecture 1x 3 GHz - Cortex-X23x 2.5 GHz - Cortex-A7104x 1.8 GHz - Cortex-A510 4x 2.8 GHz - Cortex-A734x 1.9 GHz - Cortex-A53
CPU cores 8 8
Clock speed 3000 MHz 2800 MHz
Instruction set ARMv9-A ARMv8.2-A
Process technology 4 nanometers 6 nanometers

Cache and memory

SpecificationQualcomm Snapdragon 8 Gen 1Qualcomm Snapdragon 685
L2 cache 1 MB Not available
L3 cache 6 MB Not available
Memory type LPDDR5 LPDDR4X
Memory frequency 3200 MHz 2133 MHz
Memory bus 4x 16 Bit 2x 16 Bit
Maximum bandwidth 51.2 Gbit/s 17 Gbit/s
Maximum memory 24 GB 8 GB

Graphics and AI

SpecificationQualcomm Snapdragon 8 Gen 1Qualcomm Snapdragon 685
GPU Adreno 730 Adreno 610
GPU architecture Adreno 700 Adreno 600
GPU clock 818 MHz 1260 MHz
Execution units 3 Not available
Shaders 768 128
FLOPS 2236 Gigaflops 319.2 Gigaflops
Vulkan 1.1 1.1
OpenCL 2.0 2.0
DirectX 12 12.1
Neural processor / NPU Hexagon Hexagon 686

Display and media

SpecificationQualcomm Snapdragon 8 Gen 1Qualcomm Snapdragon 685
Maximum display resolution 3840 x 2160 2520 x 1080
Maximum camera resolution 1x 200MP 1x 108MP, 2x 16MP
Video capture 8K at 30FPS, 4K at 120FPS 1K at 60FPS
Video playback 8K at 30FPS, 4K at 120FPS 1080p at 60FPS
Video codecs H.264, H.265, 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 1Qualcomm Snapdragon 685
4G LTE Cat. 24 LTE Cat. 13
5G Yes No
Download speed Up to 2500 Mbps Up to 390 Mbps
Upload speed Up to 316 Mbps Up to 150 Mbps
Wi-Fi 6 5
Bluetooth 5.2 5.2
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationQualcomm Snapdragon 8 Gen 1Qualcomm Snapdragon 685
Release December 2021 March 2023
Class Flagship Low end
Model number SM8450 SM6225-AD
Storage support UFS 3.1 UFS 2.2
Devices in database 19 9
Real devices

Phones using these processors

Examples found in the existing device catalogue.

Qualcomm Snapdragon 8 Gen 1

PDF manual 5G
Samsung Galaxy Tab S8 Ultra
Samsung

Samsung Galaxy Tab S8 Ultra

3.6
Tablet
Display
Super AMOLED 16M colors, 120 Hz, 1848 × 2960…
RAM
8 GB, 12 GB, 16 GB
Storage
128 GB, 256 GB, 512 GB
Battery
Li-Ion 11200 mAh
View details PDF
PDF manual 5G
Samsung Galaxy Tab S8+
Samsung

Samsung Galaxy Tab S8+

3.6
Tablet
Display
Super AMOLED 16M colors, 120 Hz, 1752 × 2800…
RAM
8 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 10090 mAh
View details PDF
PDF manual 5G
Samsung Galaxy Tab S8
Samsung

Samsung Galaxy Tab S8

3.6
Tablet
Display
LTPS TFT 16M colors, 120 Hz, 1600 × 2560 pixe…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 8000 mAh
View details PDF
Samsung Galaxy Tab S8 Ultra WiFi
Samsung

Samsung Galaxy Tab S8 Ultra WiFi

3.6
Tablet
Display
Super AMOLED 16M colors, 120 Hz, 1848 × 2960…
RAM
8 GB, 12 GB, 16 GB
Storage
128 GB, 256 GB, 512 GB
Battery
Li-Ion 11200 mAh
View details
Samsung Galaxy Tab S8+ WiFi
Samsung

Samsung Galaxy Tab S8+ WiFi

3.6
Tablet
Display
Super AMOLED 16M colors, 120 Hz, 1752 × 2800…
RAM
8 GB
Storage
128 GB, 256 GB
Battery
Li-Ion 10090 mAh
View details
PDF manual 5G
Oppo Find X5 Pro
Oppo

Oppo Find X5 Pro

3.0
Smartphone
Display
AMOLED 1.07G colors, 120 Hz, 1440 × 3216 pixe…
RAM
8 GB, 12 GB
Storage
256 GB, 512 GB
Battery
Li-Po 5000 mAh
View details PDF
5G
Vivo X80 Pro
Vivo

Vivo X80 Pro

2.9
Smartphone
Display
AMOLED 1.07G colors, 120 Hz, 1440 × 3200 pixe…
RAM
8 GB, 12 GB
Storage
256 GB, 512 GB
Battery
Li-Ion 4700 mAh
View details

Qualcomm Snapdragon 685

4G
Oppo Reno12 FS 4G
Oppo

Oppo Reno12 FS 4G

3.0
Smartphone
Display
AMOLED 16.7M colors, 120 Hz, 1080 × 2400 pixe…
RAM
8 GB
Storage
512 GB
Battery
Li-Po 5000 mAh
View details
4G
Oppo Reno12 F 4G
Oppo

Oppo Reno12 F 4G

3.0
Smartphone
Display
AMOLED 16.7M colors, 120 Hz, 1080 × 2400 pixe…
RAM
8 GB
Storage
256 GB, 512 GB
Battery
Li-Po 5000 mAh
View details
Honor Pad X9a WiFi
Honor

Honor Pad X9a WiFi

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1504 × 2508 pix…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 8300 mAh
View details
4G
Honor Pad X9a
Honor

Honor Pad X9a

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1504 × 2508 pix…
RAM
8 GB
Storage
128 GB
Battery
Li-Ion 8300 mAh
View details
4G
Honor X8c
Honor

Honor X8c

3.2
Smartphone
Display
AMOLED 16.7M colors, 120 Hz, 1080 × 2412 pixe…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB, 512 GB
Battery
Li-Po 5000 mAh
View details
Honor Pad X9 Pro
Honor

Honor Pad X9 Pro

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1200 × 2000 pix…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Po 8300 mAh
View details
4G
Honor X7c 4G
Honor

Honor X7c 4G

3.2
Smartphone
Display
IPS TFT 16.7M colors, 120 Hz, 720 × 1610 pixe…
RAM
6 GB, 8 GB
Storage
128 GB, 256 GB
Battery
Li-Po 6000 mAh
View details
Honor Pad X9
Honor

Honor Pad X9

3.2
Tablet
Display
IPS TFT 1.07G colors, 120 Hz, 1200 × 2000 pix…
RAM
4 GB
Storage
128 GB
Battery
Li-Po 7250 mAh
View details
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