AMD Radeon RX 7700 XT 対 NVIDIA A800 SXM4 80 GB. 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 7700 XT と NVIDIA A800 SXM4 80 GB. 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チップ
  Navi 33 XT (RDNA 3) GA100
• レンダリング出力単位
  64 160
• テクスチャユニット
  128 432

This section provides a comparison of the memory configurations of AMD Radeon RX 7700 XT と NVIDIA A800 SXM4 80 GB. 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
  8 GB 80 GB
• メモリータイプ
  GDDR6 HBM2e
• Memory Clock
  2.250 GHz 1.593 GHz
• メモリーインターフェース
  128 bit 5120 bit

This section focuses on comparing the clock speeds of AMD Radeon RX 7700 XT と NVIDIA A800 SXM4 80 GB. 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.

• 基本周波数
  1.900 GHz 1.275 GHz
• 最大周波数
  2.600 GHz 1.41 GHz

This section examines the thermal design of AMD Radeon RX 7700 XT と NVIDIA A800 SXM4 80 GB. 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
  200 W 400 W

This section compares the technical specifications of AMD Radeon RX 7700 XT と NVIDIA A800 SXM4 80 GB. 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.

• 最大解像度
  7680x4320 3840x2160
• DirectX
  12_2 (Ultimate) 12.2

This section provides additional information about AMD Radeon RX 7700 XT と NVIDIA A800 SXM4 80 GB. 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インターフェース
  PCIe 4 x 16 PCIe 4.0 x16
• 発売日
  2023 Q3/2022
• 技術プロセス
  6 nm 7 nm

• Pixel Rate
  332.8 GPixel/s 225.6 GPixel/s
• Texture Rate
  561.6 GTexel/s 609.1 GTexel/s
• FP16 (half)
  71.88 TFLOPS (2:1) 77.97 TFLOPS (4:1)
• FP32 (float)
  35.94 TFLOPS 19.49 TFLOPS
• FP64 (double)
  1,123 GFLOPS (1:32) 9.746 TFLOPS (1:2)