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Snapdragon 821 vs Helio P95

We compared the 4-core Qualcomm Snapdragon 821 (Adreno 530) with the newer 8-core MediaTek Helio P95 (PowerVR GM9446) SoC. 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 821
  • Performs 4.2x better in floating-point computations
  • Supports 114% higher memory bandwidth (29.8 against 13.91 GB/s)
  • Developers optimize games for Snapdragon processors more often than for Helio
  • 6% higher CPU clock speed (2342 vs 2200 MHz)
Pros of MediaTek Helio P95
  • Announced 3 years and 8 months later
  • Has 4 cores more
  • Higher GPU frequency (~49%)
  • Has the smaller size of the transistor (12 versus 14 nm)
  • Shows better (up to 19%) AnTuTu 8 score – 212K vs 178K
  • Compatible with the latest DirectX 12
  • Better instruction set architecture

Benchmarks

Performance tests in popular benchmarks
Geekbench 5 (Single-Core)
Helio P95 +17%
399
Geekbench 5 (Multi-Core)
Helio P95 +103%
1525
AnTuTu Benchmark 8
Helio P95 +19%
212673

Specifications

Full list of technical specifications of Snapdragon 821 and Helio P95

CPU

Architecture 2x 2.342 GHz – Kryo
2x 1.6 GHz – Kryo
2x 2.2 GHz – Cortex A75
6x 2 GHz – Cortex A55
Cores 4 8
Frequency 2342 MHz 2200 MHz
Instruction set ARMv8-A ARMv8.2-A
L1 cache 64 KB -
L2 cache 3 MB -
Process 14 nanometers 12 nanometers
Transistor count 2 billion -

Graphics

GPU name Adreno 530 PowerVR GM9446
Architecture Adreno 500 PowerVR Rogue
GPU frequency 653 MHz 970 MHz
Cores - 3
Number of ALUs 256 -
FLOPS 519 Gigaflops 124 Gigaflops
Vulkan version 1.0 1.1
OpenCL version 2.0 1.2
DirectX version 11.2 12

Memory

Memory type LPDDR4 LPDDR4X
Memory frequency 1866 MHz 1866 MHz
Bus 4x 16 Bit 2x 16 Bit
Max bandwidth 29.8 Gbit/s 13.91 Gbit/s
Max size 6 GB 8 GB

Multimedia (ISP)

Neural processor (NPU) Hexagon 680 APU 2.0
Storage type eMMC 5.1, UFS 2.0 eMMC 5.1, UFS 2.1
Max display resolution 3840 x 2160 2520 x 1080
Max camera resolution 1x 28MP, 2x 13MP 1x 64MP, 2x 24MP
Video capture 4K at 30FPS 4K at 30FPS
Video playback 4K at 60FPS 4K at 60FPS
Video codecs H.264, H.265, VP8, VP9 H.264, H.265, VP9
Audio codecs 192 кГц/24 бит AIFF, CAF, MP3, MP4, WAV

Connectivity

Modem 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 4.1 5.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS GPS, GLONASS, Galileo

Info

Announced July 2016 February 2020
Class Flagship Mid range
Model number MSM8996 Pro -
Official page Qualcomm Snapdragon 821 official site MediaTek Helio P95 official site

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