Home > Smartphone processors comparison > Exynos 990 vs Snapdragon 855 Plus – what's better?

Exynos 990 vs Snapdragon 855 Plus

We compared two 8-core processors: Samsung Exynos 990 (with Mali-G77 MP11 graphics) and Qualcomm Snapdragon 855 Plus (Adreno 640). 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 Samsung Exynos 990
  • Higher GPU frequency (~36%)
  • Supports 29% higher memory bandwidth (44 against 34.1 GB/s)
  • Performs 15% better in floating-point computations
  • Shows better (up to 9%) AnTuTu 8 score – 533K vs 488K
  • Better instruction set architecture
Pros of Qualcomm Snapdragon 855 Plus
  • Developers optimize games for Snapdragon processors more often than for Exynos
  • 8% higher CPU clock speed (2960 vs 2730 MHz)

Benchmarks

Performance tests in popular benchmarks
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
AnTuTu Benchmark 8
533291

Specifications

Full list of technical specifications of Exynos 990 and Snapdragon 855 Plus

CPU

Architecture 2x 2.73 GHz – Exynos M5
2x 2.5 GHz – Cortex-A76
4x 2 GHz – Cortex-A55
1x 2.96 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
Cores 8 8
Frequency 2730 MHz 2960 MHz
Instruction set ARMv8.2-A ARMv8.1-A
L1 cache - 512 KB
L2 cache - 1 MB
L3 cache - 2 MB
Process 7 nanometers 7 nanometers
Transistor count - 6.7 billion

Graphics

GPU name Mali-G77 MP11 Adreno 640
Architecture Valhall Adreno 600
GPU frequency 850 MHz 627 MHz
Cores 11 -
Number of ALUs - 384
FLOPS 1196 Gigaflops 1036 Gigaflops
Vulkan version 1.1 1.1
OpenCL version 2.0 2.0
DirectX version 12 12

Memory

Memory type LPDDR5 LPDDR4X
Memory frequency 5500 MHz 2133 MHz
Bus 4x 16 Bit 4x 16 Bit
Max bandwidth 44 Gbit/s 34.1 Gbit/s
Max size 16 GB 16 GB

Multimedia (ISP)

Neural processor (NPU) Yes Hexagon 690
Storage type UFS 3.0 UFS 3.0
Max display resolution 4096 x 2160 3840 x 2160
Max camera resolution 1x 108MP, 2x 25MP 1x 48MP, 2x 24MP
Video capture 8K at 30FPS, 4K at 120FPS 4K at 120FPS
Video playback 8K at 30FPS 8K at 30FPS, 4K at 120FPS
Video codecs H.264, H.265, VP8, VP9 H.264, H.265, VP8, VP9
Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AAC, AIFF, CAF, MP3, MP4, WAV

Connectivity

Modem Exynos 5123 X24 LTE, X50 5G
4G support LTE Cat. 22 LTE Cat. 20
5G support Yes Yes
Download speed Up to 3000 Mbps Up to 2000 Mbps
Upload speed Up to 422 Mbps Up to 316 Mbps
Wi-Fi 6 6
Bluetooth 5.1 5.1
Navigation GPS, GLONASS, Beidou, Galileo GPS, GLONASS, Beidou, Galileo, QZSS, SBAS

Info

Announced October 2019 July 2019
Class Flagship Flagship
Model number - SM8150-AC
Official page Samsung Exynos 990 official site Qualcomm Snapdragon 855 Plus official site

Cast your vote

So, which SoC would you choose?
48 (69.6%)
21 (30.4%)
Total votes: 69

Comments

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