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Exynos 7884B vs Snapdragon 660

We compared two 8-core processors: Samsung Exynos 7884B (with Mali-G71 MP2 graphics) and Qualcomm Snapdragon 660 (Adreno 512). 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
Battery life
Efficiency of battery consumption
NanoReview Score
Overall chip score

Key Differences

Main differences and advantages of each chip
Pros of Samsung Exynos 7884B
  • Announced 2 years and 5 months later
Pros of Qualcomm Snapdragon 660
  • Performs 3.4x better in floating-point computations
  • Developers optimize games for Snapdragon processors more often than for Exynos
  • 41% higher CPU clock speed (2200 vs 1560 MHz)
  • Higher GPU frequency (~10%)
  • Compatible with the latest DirectX 12

Benchmarks

Performance tests in popular benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
AnTuTu Benchmark 8

Specifications

Full list of technical specifications of Exynos 7884B and Snapdragon 660

CPU

Architecture 2x 1.56 GHz – Cortex-A73
6x 1.35 GHz – Cortex-A53
4x 2.2 GHz – Kryo 260 Gold (Cortex-A73)
4x 1.84 GHz – Kryo 260 Silver (Cortex-A53)
Cores 8 8
Frequency 1560 MHz 2200 MHz
Instruction set ARMv8-A ARMv8-A
L2 cache - 1 MB
Process 14 nanometers 14 nanometers
Transistor count 2 billion 1.75 billion

Graphics

GPU name Mali-G71 MP2 Adreno 512
Architecture Bifrost Adreno 500
GPU frequency 770 MHz 850 MHz
Cores 2 -
Number of ALUs - 128
FLOPS 64 Gigaflops 217 Gigaflops
Vulkan version 1.0 1.0
OpenCL version 2.0 1.2
DirectX version 11 12

Memory

Memory type LPDDR4 LPDDR4
Memory frequency 1333 MHz 1866 MHz
Bus 2x 16 Bit 4x 16 Bit
Max bandwidth - 14.9 Gbit/s
Max size 4 GB 8 GB

Multimedia (ISP)

Neural processor (NPU) No Hexagon 680
Storage type eMMC 5.1 UFS 2.1
Max display resolution 2220 x 1080 2560 x 1600
Max camera resolution 1x 21MP, 2x 16MP 1x 48MP, 2x 16MP
Video capture 1K at 60FPS 4K at 30FPS
Video playback 1080p at 60FPS 4K at 30FPS
Video codecs H.264, H.265, VP8, VP9 H.264, H.265, VP8, VP9
Audio codecs AIFF, CAF, MP3, MP4, WAV AAC LC, MP3, HE-AACv1, HE-AACv2, FLAC

Connectivity

Modem - X12
4G support LTE Cat. 12 LTE Cat. 7
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 GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Announced September 2019 May 2017
Class Low end Mid range
Model number - SDM660
Official page - Qualcomm Snapdragon 660 official site

Comments

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