Snapdragon 675 vs Snapdragon 665

We compared two 8-core processors: Qualcomm Snapdragon 675 (with Adreno 612 graphics) and Snapdragon 665 (Adreno 610). Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench.

Review

General comparison of performance, power consumption, and other indicators
CPU Performance
Single and multi-core processor tests
Gaming Performance
GPU performance in games and OpenCL/Vulcan
Battery life
Efficiency of battery consumption
NanoReview Score
Overall chip score

Key Differences

Main differences and advantages of each chip
Pros of Qualcomm Snapdragon 675
  • Higher GPU frequency (~25%)
  • Performs 20% better in floating-point computations
  • Shows better (up to 20%) AnTuTu 9 score – 235K vs 196K

Benchmarks

Performance tests in popular benchmarks

AnTuTu 9

The AnTuTu Benchmark measures CPU, GPU, RAM, and I/O performance in different scenarios
235780
CPU 112395 66445
GPU 56069 34275
Memory 34800 38991
UX 28600 55823
Total score 235780 196478

GeekBench 5

The GeekBench test shows raw single-threaded and multithreaded CPU performance
Single-Core Score
Multi-Core Score
Image compression 97.2 Mpixels/s 87.65 Mpixels/s
Face detection 14.6 images/s 12.2 images/s
Speech recognition 26.8 words/s 21.45 words/s
Machine learning 23.2 images/s 16.65 images/s
Camera shooting 14.4 images/s 10.9 images/s
HTML 5 1.92 Mnodes/s 1.8 Mnodes/s
SQLite 507.1 Krows/s 468 Krows/s

Gaming

Table of average FPS and graphics settings in mobile games
PUBG Mobile - 29 FPS
[Low]
Call of Duty: Mobile - 28 FPS
[Ultra]
Fortnite - 27 FPS
[Low]
Shadowgun Legends - 53 FPS
[Low]
World of Tanks Blitz - 57 FPS
[Medium]
Mobile Legends: Bang Bang - 30 FPS
[High]
Device - Xiaomi Redmi Note 8T
1080 x 2340
We provide average results. FPS may differ, depending on game version, OS and other factors.

Specifications

Full list of technical specifications of Snapdragon 675 and Snapdragon 665

CPU

Architecture 2x 2 GHz – Kryo 460 Gold (Cortex-A76)
6x 1.7 GHz – Kryo 460 Silver (Cortex-A55)
4x 2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.8 GHz – Kryo 260 Silver (Cortex-A53)
Cores 8 8
Frequency 2000 MHz 2000 MHz
Instruction set ARMv8-A ARMv8-A
L1 cache 64 KB -
L2 cache 256 KB 1 MB
L3 cache 1 MB -
Process 11 nanometers 11 nanometers
TDP 6 W 5 W

Graphics

GPU name Adreno 612 Adreno 610
Architecture Adreno 600 Adreno 600
GPU frequency 700-750 MHz 600 MHz
Execution units 2 2
Shading units 96 96
FLOPS 328.2 Gigaflops 273 Gigaflops
Vulkan version 1.1 1.1
OpenCL version 2.0 2.0
DirectX version 12 12

Memory

Memory type LPDDR4X LPDDR4X
Memory frequency 1866 MHz 1866 MHz
Bus 2x 16 Bit 2x 16 Bit
Max bandwidth 14.9 Gbit/s 14.9 Gbit/s
Max size 8 GB 8 GB

Multimedia (ISP)

Neural processor (NPU) Hexagon 685 Hexagon 686
Storage type eMMC 5.1, UFS 2.1 eMMC 5.1, UFS 2.1
Max display resolution 2520 x 1080 2520 x 1080
Max camera resolution 1x 192MP, 2x 16MP 1x 48MP, 2x 16MP
Video capture 4K at 30FPS 4K at 30FPS
Video playback 4K at 30FPS 4K at 30FPS
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

Modem X12 LTE X12
4G support LTE Cat. 12 LTE Cat. 12
5G support No No
Download speed Up to 600 Mbps Up to 600 Mbps
Upload speed Up to 150 Mbps Up to 150 Mbps
Wi-Fi 5 5
Bluetooth 5.0 5.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Announced October 2018 April 2019
Class Mid range Mid range
Model number SDM675 SM6125
Official page Qualcomm Snapdragon 675 official site Qualcomm Snapdragon 665 official site

Cast your vote

So, which SoC would you choose?
573 (55.2%)
465 (44.8%)
Total votes: 1038

Comments

Please give your opinion on the comparison of Snapdragon 665 and Snapdragon 675, or ask any questions
Avatar
Unknown 11 November 2021 05:11
Why gaming performance in not included for sdm675?
0 Reply