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Mobile processor comparison

Qualcomm Snapdragon 685 vs MediaTek Dimensity 9400

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

Swap sides New comparison
Compared fields 38
Different values 34
Quick factual highlights
Qualcomm Snapdragon 685 No safely comparable numerical advantage detected.
MediaTek Dimensity 9400
  • Higher maximum CPU clock
  • Smaller manufacturing process
  • Higher listed GPU clock
Side-by-side specifications

Detailed comparison

CPU

SpecificationQualcomm Snapdragon 685MediaTek Dimensity 9400
Architecture 4x 2.8 GHz - Cortex-A734x 1.9 GHz - Cortex-A53 1x 3.63 GHz - Cortex-X9253x 3.3 GHz - Cortex-X44x 2.4 GHz - Cortex-A720
CPU cores 8 8
Clock speed 2800 MHz 3630 MHz
Instruction set ARMv8.2-A ARMv9.2-A
Process technology 6 nanometers 3 nanometers

Cache and memory

SpecificationQualcomm Snapdragon 685MediaTek Dimensity 9400
L2 cache Not available 12 MB
Memory type LPDDR4X LPDDR5X
Memory frequency 2133 MHz 5333 MHz
Memory bus 2x 16 Bit 4x 16 Bit
Maximum bandwidth 17 Gbit/s 85.4 Gbit/s
Maximum memory 8 GB 24 GB

Graphics and AI

SpecificationQualcomm Snapdragon 685MediaTek Dimensity 9400
GPU Adreno 610 Mali-G925 Immortalis MP12
GPU architecture Adreno 600 Valhall 5th gen
GPU clock 1260 MHz 1612 MHz
Shaders 128 128
FLOPS 319.2 Gigaflops 4952.1 Gigaflops
Vulkan 1.1 1.3
OpenCL 2.0 3.0
DirectX 12.1 12.1
Neural processor / NPU Hexagon 686 MediaTek NPU 890

Display and media

SpecificationQualcomm Snapdragon 685MediaTek Dimensity 9400
Maximum display resolution 2520 x 1080 3840 x 2160
Maximum camera resolution 1x 108MP, 2x 16MP 1x 320MP
Video capture 1K at 60FPS 8K at 60FPS, 4K at 120FPS
Video playback 1080p at 60FPS 8K at 60FPS, 4K at 120FPS
Video codecs - H.264 - H.265 - VP8 - VP9 - H.264 - H.265 - AV1 - VP9
Audio codecs - AIFF - CAF - MP3 - MP4 - WAV - AAC LC - FLAC - HE-AACv1 - HE-AACv2 - MP3

Connectivity

SpecificationQualcomm Snapdragon 685MediaTek Dimensity 9400
4G LTE Cat. 13 LTE Cat. 24
5G No Yes
Download speed Up to 390 Mbps Not available
Upload speed Up to 150 Mbps Not available
Wi-Fi 5 7
Bluetooth 5.2 6.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC GPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

General

SpecificationQualcomm Snapdragon 685MediaTek Dimensity 9400
Release March 2023 October 2024
Class Low end Flagship
Model number SM6225-AD MT6991
Storage support UFS 2.2 UFS 4.0
Devices in database 9 Not available
Real devices

Phones using these processors

Examples found in the existing device catalogue.

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

MediaTek Dimensity 9400

5G
Oppo Find X8s
Oppo

Oppo Find X8s

3.0
Smartphone
Display
LTPO AMOLED 1.07G colors, 120 Hz, 1216 × 2640…
RAM
12 GB, 16 GB
Storage
1000 GB, 256 GB, 512 GB
Battery
Li-Po 5700 mAh
View details
5G
Oppo Find X8 Pro
Oppo

Oppo Find X8 Pro

3.0
Smartphone
Display
LTPO AMOLED 1.07G colors, 120 Hz, 1264 × 2780…
RAM
12 GB, 16 GB
Storage
1000 GB, 256 GB, 512 GB
Battery
Si-Car 5910 mAh
View details
5G
Oppo Find X8
Oppo

Oppo Find X8

3.0
Smartphone
Display
LTPO AMOLED 1.07G colors, 120 Hz, 1256 × 2760…
RAM
12 GB, 16 GB
Storage
1000 GB, 256 GB, 512 GB
Battery
Li-Po 5630 mAh
View details
Keep comparing

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