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Snapdragon 855 vs Helio P65

We compared two 8-core processors: Qualcomm Snapdragon 855 (with Adreno 640 graphics) and MediaTek Helio P65 (Arm Mali-G52 2EEMC2). 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 855
  • Performs 15.9x better in floating-point computations
  • Supports 154% higher memory bandwidth (34.1 against 13.41 GB/s)
  • Shows significantly better (up to 2.3x) AnTuTu 8 score – 436K vs 186K
  • Developers optimize games for Snapdragon processors more often than for Helio
  • Has a smaller size transistor (7 versus 12 nm)
  • 42% higher CPU clock speed (2840 vs 2000 MHz)
Pros of MediaTek Helio P65
  • Higher GPU frequency (~40%)
  • Announced 7-months later
  • Better instruction set architecture

Benchmarks

Performance tests in popular benchmarks

AnTuTu 8

The AnTuTu Benchmark measures CPU, GPU, RAM, and I/O performance in different scenarios
436231
186732
CPU 142660 64553
GPU 172185 29759
Memory 56295 31973
UX 53180 34654
Total score 436231 186732

GeekBench 5

The GeekBench test shows raw single-threaded and multithreaded CPU performance
Single-Core Score
750
349
Multi-Core Score
2634
1274
Image compression 143.55 Mpixels/s -
Face detection 23.7 images/s -
Speech recognition 44.8 words/s -
Machine learning 45.65 images/s -
Camera shooting 24.2 images/s -
HTML 5 2.93 Mnodes/s -
SQLite 783.05 Krows/s -

Gaming

Table of average FPS and graphics settings in mobile games
PUBG Mobile 58 FPS
[Ultra]
-
Call of Duty: Mobile 56 FPS
[Ultra]
-
Fortnite 28 FPS
[Ultra]
-
Shadowgun Legends 51 FPS
[Ultra]
-
World of Tanks Blitz 59 FPS
[Ultra]
-
Mobile Legends: Bang Bang 57 FPS
[Ultra]
-
Device Xiaomi Mi 9T Pro
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 855 and Helio P65

CPU

Architecture 1x 2.84 GHz – Cortex-A76 (Kryo 485 Gold)
3x 2.42 GHz – Cortex-A76 (Kryo 485 Gold)
4x 1.8 GHz – Cortex-A55 (Kryo 485 Silver)
2x 2 GHz – Cortex-A75
6x 1.7 GHz – Cortex-A55
Cores 8 8
Frequency 2840 MHz 2000 MHz
Instruction set ARMv8.1-A ARMv8.2-A
L1 cache 384 KB -
L2 cache 768 KB -
L3 cache 2 MB -
Process 7 nanometers 12 nanometers
Transistor count 6.7 billion 5.5 billion
TDP 10 W -

Graphics

GPU name Adreno 640 Arm Mali-G52 2EEMC2
Architecture Adreno 600 Bifrost
GPU frequency 585 MHz 820 MHz
Execution units 2 2
Shading units 384 32
FLOPS 899 Gigaflops 56.4 Gigaflops
Vulkan version 1.1 1.0
OpenCL version 2.0 2.0
DirectX version 12 12

Memory

Memory type LPDDR4X LPDDR4
Memory frequency 2133 MHz 1800 MHz
Bus 4x 16 Bit 2x 16 Bit
Max bandwidth 34.1 Gbit/s 13.41 Gbit/s
Max size 16 GB 8 GB

Multimedia (ISP)

Neural processor (NPU) Hexagon 690 NeuroPilot
Storage type UFS 3.0 eMMC 5.1
Max display resolution 3840 x 2160 2520 x 1080
Max camera resolution 1x 48MP, 2x 24MP 1x 48MP, 2x 16MP
Video capture 4K at 120FPS 1K at 30FPS
Video playback 8K at 30FPS, 4K at 120FPS 1080p at 30FPS
Video codecs H.264, H.265, VP8, VP9 H.264, H.265, VP9
Audio codecs AAC, AIFF, CAF, MP3, MP4, WAV AIFF, CAF, MP3, MP4, WAV

Connectivity

Modem X24 LTE, X50 5G -
4G support LTE Cat. 20 LTE Cat. 7
5G support Yes No
Download speed Up to 2000 Mbps Up to 300 Mbps
Upload speed Up to 316 Mbps Up to 100 Mbps
Wi-Fi 6 5
Bluetooth 5.0 5.0
Navigation GPS, GLONASS, Beidou, Galileo, QZSS, SBAS GPS, GLONASS, Beidou, Galileo

Info

Announced December 2018 June 2019
Class Flagship Mid range
Model number SM8150 -
Official page Qualcomm Snapdragon 855 official site MediaTek Helio P65 official site

Cast your vote

So, which SoC would you choose?
11 (39.3%)
17 (60.7%)
Total votes: 28

Comments

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