Processor AMD Athlon 300U, specifications and benchmarks

• CPU group
  AMD Athlon 300
• Family
  Athlon
• Form Factor
  Laptops / Desktops
• Generation
  6
• Name
  AMD Athlon 300U
• Predecessor
  —
• Segment
  Mobile
• Series
  Athlon 300 Series
• Successor
  —

• A-Core
  —
• B-Core
  —
• Base Frequency
  2.4 GHz
• C-Core
  —
• Core architecture
  normal
• CPU Cores
  2
• CPU Threads
  4
• Hyperthreading / SMT
  Yes
• Max. Boost Clock
  3.3 GHz
• Overclocking
  No
• Turbo Frequency (1 Core)
  3.3 GHz
• Turbo Frequency (2 Cores)
  2.4 GHz

• DirectX Version
  12
• Execution units
  3
• Generation
  8
• GPU Frequency
  1000 MHz
• GPU name
  Radeon Vega 3 Graphics
• GPU Turbo
  No turbo
• Graphics Cores
  3
• Max. displays
  3
• Max. GPU Memory
  2 GB
• Release date
  Q1/2018
• Shader
  192
• Technology
  14 nm

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

• ECC
  Yes
• Max. Memory
  32 GB
• Memory channels
  2
• Memory type
  DDR4-2400
• PCIe lanes
  12
• PCIe version
  3.0
• System Memory Specification
  2400

• AES-NI
  Yes

• Default TDP
  15 W
• Maximum Operating Temperature
  105 °C
• TDP (PL1, legacy label)
  15 W
• TDP (PL2)
  —
• TDP down
  —
• TDP up
  —

• Architecture
  Picasso (Zen+)
• Codename
  Picasso
• Instruction set (ISA)
  x86-64 (64 bit)
• ISA extensions
  SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
• L1-Cache
  0.1875 MB
• L2-Cache
  1 MB
• L3-Cache
  4 MB
• Manufacturer product ID (tray)
  YM300UC4T2OFG
• Operating systems
  Windows 11 - 64-Bit Edition / Windows 10 - 64-Bit Edition / RHEL x86 64-Bit / Ubuntu x86 64-Bit
• Part Number
  —
• Release date
  Q1/2019
• Socket
  FP5
• Technology
  14nm
• Verification scope
  Explicit manufacturer fields refreshed; other original historical fields retained, not all reverified. Partial composite conflicts are preserved.
• Virtualization
  AMD-V, SVM

Common positions AMD Athlon 300U CPU in popular benchmarks, for comparison with other models.

• Cinebench R15 (Single-Core)
  521 place
• Cinebench R15 (Multi-Core)
  653 place
• Geekbench 5, 64bit (Single-Core)
  727 place
• Geekbench 5, 64bit (Multi-Core)
  873 place
• iGPU - FP32 Performance (Single-precision GFLOPS)
  874 place
• Geekbench 3, 64bit (Single-Core)
  442 place
• Geekbench 3, 64bit (Multi-Core)
  535 place
• Estimated results for PassMark CPU Mark
  693 place