AMD Radeon Pro W7800 対 NVIDIA GeForce RTX 4080 16 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 Pro W7800 と NVIDIA GeForce RTX 4080 16 GB. 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
  Navi 31 (RDNA 3.0) AD103
• レンダリング出力単位
  128 112
• テクスチャユニット
  280 304

This section provides a comparison of the memory configurations of AMD Radeon Pro W7800 と NVIDIA GeForce RTX 4080 16 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
  32 GB 16 GB
• メモリータイプ
  GDDR6 GDDR6X
• Memory Clock
  2.250 GHz 1.4 GHz
• メモリ速度
  18 Gbps 22.4 Gbps
• メモリーインターフェース
  256 bit 256 bit

This section focuses on comparing the clock speeds of AMD Radeon Pro W7800 と NVIDIA GeForce RTX 4080 16 GB. 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
  1.855 GHz 2.205 GHz
• 最大周波数
  2.499 GHz 2.505 GHz

This section examines the thermal design of AMD Radeon Pro W7800 と NVIDIA GeForce RTX 4080 16 GB. 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
  260 W 320 W

This section compares the connectivity options available on AMD Radeon Pro W7800 と NVIDIA GeForce RTX 4080 16 GB. This includes details on the number and types of ports, such as HDMI, DisplayPort, and others, which are crucial for connecting monitors and external devices..This information assists in identifying which card provides more flexible or up-to-date connectivity features..

• Max. 表示数
  4 4
• HDMI端子
  -- 1x HDMI 2.1
• DP Ports
  4x DP v2.1 3x DisplayPort 1.4a

This section compares the technical specifications of AMD Radeon Pro W7800 と NVIDIA GeForce RTX 4080 16 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 compares the physical dimensions of AMD Radeon Pro W7800 と NVIDIA GeForce RTX 4080 16 GB. It covers the size, weight, and slot requirements, which are key factors in ensuring compatibility with your PC case, particularly for smaller or more compact setups..

• 長さ
  280 mm 310 mm
• 高さ
  110 mm 61 mm
• Width
  40 mm 140 mm

This section provides additional information about AMD Radeon Pro W7800 と NVIDIA GeForce RTX 4080 16 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 4.0 x 16 PCIe 4.0 x16
• 発売日
  Q2/2023 Q3/2022
• 技術プロセス
  5 nm 4 nm

• Pixel Rate
  319.9 GPixel/s 280.6 GPixel/s
• Texture Rate
  699.7 GTexel/s 761.5 GTexel/s
• FP16 (half)
  89.56 TFLOPS (2:1) 48.74 TFLOPS (1:1)
• FP32 (float)
  44.78 TFLOPS 48.74 TFLOPS
• FP64 (double)
  1,399 GFLOPS (1:32) 761.5 GFLOPS (1:64)