We compared the MediaTek Dimensity 900 (Mali-G68 MP4) and Qualcomm Snapdragon 778G, two 8-core processors with Adreno 642 graphics. Here you may find technical specifications, thorough evaluations in benchmarks like AnTuTu and Geekbench, and the advantages and disadvantages of each chip.

Mediatek Dimensity 900 vs Snapdragon 778G

Key Features :

Pros of Qualcomm Snapdragon 778G

  • Performs 36% better in floating-point computations
  • Shows better (up to 17%) AnTuTu 10 score – 600K vs 512K
  • Better instruction set architecture

Pros of MediaTek Dimensity 900

  • Higher GPU frequency (~64%)

Snapdragon 778G vs Dimensity 900 Benchmarks

AnTuTu 10

The AnTuTu Benchmark measures CPU, GPU, RAM, and I/O performance in different scenarios.

Snapdragon 778GDimensity 900
CPU199148156912
GPU148762116150
Memory109794108207
UX139284128080
Total score600850512274

GeekBench 6

The GeekBench test shows raw single-threaded and multithreaded CPU performance.

NameSnapdragon 778GDimensity 900
Single-Core1023901
Multi-Core28512257
Asset compression160 MB/sec109.6 MB/sec
HTML 5 Browser64.3 pages/sec59.1 pages/sec
PDF Renderer97.1 Mpixels/sec82.5 Mpixels/sec
Image detection55.6 images/sec43.6 images/sec
HDR91.7 Mpixels/sec68.4 Mpixels/sec
Background blur11.1 images/sec6 images/sec
Photo processing20.3 images/sec20.6 images/sec
Ray tracing4.27 Mpixels/sec3.07 Mpixels/sec

3DMark

A cross-platform benchmark that assesses graphics performance.

Stability98%98%
Graphics test14 FPS12 FPS
Score24622169

Gaming

Table of average FPS and graphics settings in mobile games

PUBG Mobile59 FPS
[High]
Call of Duty: Mobile42 FPS
[Ultra]
Fortnite27 FPS
[Low]
Shadowgun Legends49 FPS
[Ultra]
World of Tanks Blitz94 FPS
[Ultra]
Genshin Impact53 FPS
[High]
Mobile Legends: Bang Bang60 FPS
[Ultra]
DeviceOppo Realme GT Master Edition
1080 x 2400

Specifications

Full list of technical specifications of Snapdragon 778G and Dimensity 900

CPU

Architecture1x 2.4 GHz – Kryo 670 Prime (Cortex-A78)
3x 2.4 GHz – Kryo 670 Gold (Cortex-A78)
4x 1.8 GHz – Kryo 670 Silver (Cortex-A55)
2x 2.4 GHz – Cortex-A78
6x 2 GHz – Cortex-A55
Cores88
Frequency2400 MHz2400 MHz
Instruction setARMv8.4-AARMv8.2-A
L2 cache2 MB
L3 cache2 MB
Process6 nanometers6 nanometers
Transistor count10 billion
TDP5 W4 W
ManufacturingTSMCTSMC

Graphics

GPU nameAdreno 642Mali-G68 MP4
ArchitectureAdreno 600Valhall 2nd gen
GPU frequency550 MHz900 MHz
Execution units24
Shading units384
Total shaders768
FLOPS844 Gigaflops621 Gigaflops
Vulkan version1.11.3
OpenCL version2.02.0
DirectX version12.1

Memory

Memory typeLPDDR5LPDDR5
Memory frequency3200 MHz3200 MHz
Bus2x 16 Bit4x 16 Bit
Max bandwidth25.6 Gbit/s
Max size16 GB16 GB

Multimedia (ISP)

Neural processor (NPU)Hexagon 770Yes
Storage typeUFS 2.1, UFS 2.2, UFS 3.0, UFS 3.1UFS 2.1, UFS 3.1
Max display resolution2520 x 10802520 x 1080
Max camera resolution1x 192MP, 2x 36MP1x 108MP, 2x 20MP
Video capture4K at 30FPS4K at 30FPS
Video playback4K at 30FPS4K at 30FPS
Video codecsH.264, H.265, VP8, VP9H.264, H.265, AV1, VP9
Audio codecsAAC, AIFF, CAF, MP3, MP4, WAVAAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

ModemX53
4G supportLTE Cat. 24LTE Cat. 18
5G supportYesYes
Download speedUp to 3700 MbpsUp to 2770 Mbps
Upload speedUp to 1600 MbpsUp to 1250 Mbps
Wi-Fi66
Bluetooth5.25.2
NavigationGPS, GLONASS, Beidou, Galileo, QZSS, SBAS, NAVICGPS, GLONASS, Beidou, Galileo, QZSS, NAVIC

Info

AnnouncedMay 2021May 2021
ClassMid rangeMid range
Model numberSM7325MT6877
Official pageQualcomm Snapdragon 778G official siteMediaTek Dimensity 900 official site

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