Qualcomm Snapdragon 439 vs Qualcomm Snapdragon 450. Specifications, performance, tests

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Segment
  Mobile Mobile
• Family
  Qualcomm Snapdragon Qualcomm Snapdragon
• Generation
  4 4
• CPU group
  Qualcomm Snapdragon 439 Qualcomm Snapdragon 450

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Frequency
  1.45 GHz 1.80 GHz
• CPU Cores
  8 8
• Turbo (1 Core)
  1.95 GHz 1.80 GHz
• CPU Threads
  8 8
• Turbo (8 Cores)
  1.45 GHz 1.80 GHz
• Hyperthreading
  No No
• Overclocking
  No No
• Core architecture
  hybrid (big.LITTLE) normal
• A core
  4x Cortex-A53 --
• B core
  4x Cortex-A53 --

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• GPU name
  Qualcomm Adreno 505 Qualcomm Adreno 506
• GPU frequency
  0.45 GHz 0.60 GHz
• GPU (Turbo)
  0.45 GHz 0.60 GHz
• Shader
  48 96
• Generation
  5 5
• DirectX Version
  11 11
• Technology
  28 nm 14 nm
• Release date
  Q4/2015 Q4/2015

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Decode Decode
• h265 / HEVC (10 bit)
  No No
• h264
  Decode / Encode Decode / Encode
• VP9
  No No
• VP8
  No No
• AV1
  No No
• AVC
  No No
• VC-1
  Decode Decode
• JPEG
  Decode / Encode Decode / Encode

Overview of the types and quantities of RAM supported by Qualcomm Snapdragon 450 and Qualcomm Snapdragon 439. The supported memory frequencies may vary depending on the motherboard configuration.

• Memory type
  LPDDR3 LPDDR3-933
• ECC
  No No
• Memory channels
  1 1

• AES-NI
  No No

Analyze the TDP (Thermal Design Power) requirements of Qualcomm Snapdragon 439 and Qualcomm Snapdragon 450 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

Information on architecture, interfaces, and additional instructions supported by Qualcomm Snapdragon 439 and Qualcomm Snapdragon 450, including virtual machine technologies and fabrication processes.

• Instruction set (ISA)
  ARMv8-A64 (64 bit) ARMv8-A64 (64 bit)
• Virtualization
  None None
• Architecture
  Cortex-A53 Cortex-A53
• Technology
  12 nm 14 nm
• Socket
  N/A N/A
• Release date
  Q3/2018 Q3/2017
• Part Number
  SDM439 SDM450