UNISOC T618 vs AMD Athlon Silver 3050e. Specifications, performance, tests

Background information about the processors being compared, series, generation and market segment.

• CPU group
  UNISOC 4G 12nm AMD Athlon Silver 3000
• Family
  UNISOC 4G AMD Athlon
• Generation
  - 4
• Segment
  Mobile Mobile

Core counts, threads, cache and clock modes describe the CPU configuration. Performance depends on the workload and comparable measured results.

• A-Core
  2x Cortex-A75 -
• A-Core Frequency
  2 GHz -
• B-Core
  6x Cortex-A55 -
• B-Core Frequency
  2 GHz -
• Core architecture
  hybrid (big.LITTLE) normal
• CPU Cores
  8 2
• CPU Threads
  8 4
• Hyperthreading / SMT
  No Yes
• Overclocking
  No No
• Base Frequency
  - 1.4 GHz
• Turbo Frequency (1 Core)
  - 2.8 GHz
• Turbo Frequency (2 Cores)
  - 1.8 GHz

Internal Graphics does not affect the performance of the CPU, performs the work of the graphics card in its absence or on mobile devices.

• DirectX Version
  12 12
• Execution units
  2 3
• Generation
  Bifrost 2 8
• GPU Frequency
  850 MHz 1000 MHz
• GPU name
  ARM Mali-G52 MP2 AMD Radeon Vega 3 Graphics
• GPU Turbo
  No turbo No turbo
• Max. displays
  2 3
• Max. GPU Memory
  - 2 GB
• Release date
  Q3/2020 Q1/2018
• Shader
  32 192
• Technology
  16 nm 14 nm

Built-in codecs used to encode and decode content. Significantly speeds up the required operations.

• AV1
  No No
• H.264 / AVC
  Decode / Encode Decode / Encode
• h265 / HEVC (8 bit)
  Decode / Encode Decode / Encode
• h265 / HEVC (10 bit)
  Decode / Encode Decode / Encode
• JPEG
  Decode / Encode Decode / Encode
• VC-1
  Decode / Encode Decode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode

Types, channel quantity of RAM supported by AMD Athlon Silver 3050e and UNISOC T618. Depending on the motherboards, higher or lower memory frequencies may be supported.

• ECC
  No Yes
• Max. Memory
  - 32 GB
• Memory channels
  2 (Dual Channel) 2
• Memory type
  LPDDR3-933LPDDR4-1866LPDDR4X-1866 DDR4-2400
• PCIe
  - 3.0 x 8

• AES-NI
  No Yes

Compare the TDP requirements of TDP UNISOC T618 and AMD Athlon Silver 3050e Power specifications describe different manufacturer limits. TDP, base power and maximum turbo power are separate values; they do not establish measured system consumption.

• Maximum Operating Temperature
  - 95 °C
• TDP (PL1, legacy label)
  - 6 W

Architecture, interfaces, additional instructions supported by UNISOC T618 and AMD Athlon Silver 3050e, virtual machine technologies and process technology.

• Architecture
  - Dali (Zen)
• Documents
  Technical data sheet -
• Instruction set (ISA)
  ARMv8-A64 (64 bit) x86-64 (64 bit)
• ISA extensions
  - SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L2-Cache
  - 1.00 MB
• L3-Cache
  - 4.00 MB
• Operating systems
  Android -
• Release date
  Q3/2019 Q1/2020
• Socket
  - FP5
• Technology
  12 nm 14 nm
• Virtualization
  None AMD-V, SVM