AMD Radeon RX 570 対 NVIDIA RTX A4500. 仕様・性能・テスト

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards AMD Radeon RX 570 と NVIDIA RTX A4500. It provides essential details like the GPU architecture, the number of processing units, and other key features that significantly influence the overall performance of the cards across different applications, including gaming and professional tasks..

• GPUチップ
  Polaris 20 XL GA102
• 実行部隊
  32 56
• シェーダー
  2048 7168
• レンダリング出力単位
  32 96
• テクスチャユニット
  128 224

This section provides a comparison of the memory configurations of AMD Radeon RX 570 と NVIDIA RTX A4500. It includes details such as the memory size, type (e.g., GDDR6, HBM2), and bandwidth, which are key factors that determine how efficiently the card handles large textures, data sets, and high-resolution tasks.Larger memory sizes are typically beneficial for demanding applications like 4K gaming and video editing.

• メモリサイズ
  4 GB 20 GB
• メモリータイプ
  GDDR5 GDDR6
• メモリ速度
  1.75 GHz 2 GHz

This section focuses on comparing the clock speeds of AMD Radeon RX 570 と NVIDIA RTX A4500. It covers both the base and boost clock speeds, which have a direct impact on GPU performance during demanding tasks. Higher clock speeds generally result in smoother frame rates in games and faster processing in compute-intensive applications..

• 基本周波数
  1.168 GHz 1.050 GHz
• 最大周波数
  1.244 GHz 1.650 GHz

This section examines the thermal design of AMD Radeon RX 570 と NVIDIA RTX A4500. It provides information on power consumption (in watts) and thermal output during normal use and overclocking. Effective thermal management is crucial for ensuring stable performance during extended gaming sessions or other intensive tasks..

• TDP
  150 W 200 W

This section compares the technical specifications of AMD Radeon RX 570 と NVIDIA RTX A4500. It highlights key features such as API support for DirectX, OpenGL, and Vulkan, which are crucial for running modern games and applications efficiently.These specifications ensure compatibility and optimal performance across a wide range of software environments.

• Max. 表示数
  4 4
• 最大解像度
  5120x2880 7680x4320
• DirectX
  12 12.2
• レイトレーシング
  いいえ はい
• DLSS / FSR
  いいえ はい

This section compares the support for video codecs on AMD Radeon RX 570 と NVIDIA RTX A4500. It highlights the built-in capabilities for compressing and decompressing video formats such as H.264, H.265 (HEVC), and VP9, which are important for tasks like video editing and streaming.

• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode Decode
• VP9
  Decode Decode
• AV1
  いいえ Decode

This section provides additional information about AMD Radeon RX 570 と NVIDIA RTX A4500. It covers aspects such as release dates, interface compatibility, and other unique features that might not be covered in other sections.This helps users make a more informed decision about the suitability of each card for their specific use case.

• Manufacturer
  AMD NVIDIA
• 建築
  GCN 4 Ampere
• GPUインターフェース
  PCIe 3.0 x 16 PCIe 4.0 x 16
• 技術プロセス
  14 nm 8 nm
• 発売日
  Q2/2017 Q4/2021