PNY RTX A4000 对 NVIDIA RTX A4000. 规格、性能、测试

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards PNY RTX A4000 和 NVIDIA RTX A4000. It includes key information such as the GPU chip architecture, the number of processing units, and other core features that directly impact the overall performance of the cards in various applications, including gaming and professional workloads.

• GPU芯片
  GA104-875-A1 (Ampere) GA104-875-A1
• 着色器
  6144 6144
• 渲染输出单位
  96 96
• 纹理单位
  192 192

This section provides a comparison of the memory configurations of PNY RTX A4000 和 NVIDIA RTX A4000. 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.

• 内存大小
  16 GB 16 GB
• 存储器类型
  GDDR6 GDDR6
• 内存速度
  14 Gbps 2 GHz

This section focuses on comparing the clock speeds of PNY RTX A4000 和 NVIDIA RTX A4000. It includes both the base and boost clock speeds, which directly influence the performance of the GPU during intensive tasks. Faster clock speeds typically translate to higher frame rates in games and quicker processing in compute-heavy applications.

• 基准频率
  0.735 GHz 0.735 GHz
• 最大频率
  1.560 GHz 1.560 GHz

This section examines the thermal design of PNY RTX A4000 和 NVIDIA RTX A4000. It includes details such as power consumption (in watts) and thermal output during regular operation and overclocking. Efficient thermal management is essential for maintaining stable performance during long gaming sessions or other demanding tasks.

• TDP
  140 W 140 W

This section compares the technical specifications of PNY RTX A4000 和 NVIDIA RTX A4000. 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.

• 最大分辨率
  7680x4320 7680x4320
• DirectX
  12_2 (Ultimate) 12.2
• 光线追踪
  是 是
• DLSS / FSR
  是 是

This section compares the support for video codecs on PNY RTX A4000 和 NVIDIA RTX A4000. 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
  Decode Decode

This section provides additional information about PNY RTX A4000 和 NVIDIA RTX A4000. 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.

• GPU接口
  PCIe 4.0 x 16 PCIe 4.0 x 16
• 发布日期
  Q3/2021 Q3/2021
• 技术过程
  8 nm 8 nm