AMD Radeon RX 7900 XTX 対 ASRock Radeon RX 7900 XTX 24GB. 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 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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..

• に基づいています。
  AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
• GPUチップ
  Navi 31 (RDNA 3) Navi 31 (RDNA 3)
• 実行部隊
  96 96
• シェーダー
  6144 6144
• レンダリング出力単位
  192 192
• テクスチャユニット
  384 384
• Raytracing Cores
  96 96

This section provides a comparison of the memory configurations of AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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
  24 GB 24 GB
• メモリータイプ
  GDDR6 GDDR6
• Memory Clock
  2.500 GHz 2.500 GHz
• メモリ速度
  20 Gbps 20 Gbps
• メモリ帯域
  960 GB/s 960 GB/s
• メモリーインターフェース
  384 bit 384 bit

This section focuses on comparing the clock speeds of AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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
  1.900 GHz 1.900 GHz
• 最大周波数
  2.500 GHz 2.500 GHz
• Avg (Game) Clock
  2.300 GHz 2.300 GHz
• オーバークロッキング
  はい はい

This section examines the thermal design of AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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
  355 W 355 W
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

This section compares the cooling systems of AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. It includes details about the types of coolers (e.g., blower or open-air) and the number and size of fans, which play a crucial role in maintaining optimal temperatures during operation.Effective cooling is essential for preventing thermal throttling and extending the longevity of the GPU.

• ファンタイプ
  Axial Axial
• ファン1
  3 x 90 mm 3 x 90 mm
• ファン2
  -- --
• クーラータイプ
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  -- --

This section compares the connectivity options available on AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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
• HDCP-バージョン
  2.3 2.3
• HDMI端子
  1x HDMI v2.1 1x HDMI v2.1
• DP Ports
  2x DP v2.1 2x DP v2.1
• DVIポート
  -- --
• VGA Ports
  -- --
• USB-C Ports
  1 1

This section compares the technical specifications of AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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 7680x4320
• DirectX
  12_2 (Ultimate) 12_2 (Ultimate)
• レイトレーシング
  はい はい
• DLSS / FSR
  はい はい
• LED
  No LED lighting No LED lighting

This section compares the support for video codecs on AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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 / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode / Encode Decode / Encode

This section compares the physical dimensions of AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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
  287 mm 287 mm
• 高さ
  123 mm 123 mm
• Width
  51 mm 51 mm
• 幅（スロット）
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  -- --

This section provides additional information about AMD Radeon RX 7900 XTX と ASRock Radeon RX 7900 XTX 24GB. 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 x 16
• 発売日
  Q4/2022 Q4/2022
• Release price
  999 $ --
• 技術プロセス
  5 nm 5 nm
• パート-ノ
  -- Radeon RX 7900 XTX 24GB
• スペック
  data sheet data sheet