AMD Radeon RX 7900 XT contra XFX Radeon VII. Especificaciones, rendimiento, pruebas

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards AMD Radeon RX 7900 XT y XFX Radeon VII. 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.

• Basado en
  AMD Radeon RX 7900 XT AMD Radeon VII
• Chip GPU
  Navi 31 (RDNA 3) Vega 20 XT
• Unidades de ejecución
  84 60
• Shader
  5376 3840
• Unidades de salida de renderizado
  192 64
• Unidades de textura
  336 240

This section provides a comparison of the memory configurations of AMD Radeon RX 7900 XT y XFX Radeon VII. 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.

• Tamaño de la memoria
  20 GB 16 GB
• Tipo de memoria
  GDDR6 HBM2
• Velocidad de la memoria
  20 Gbps 1 GHz
• Banda de memoria con
  800 GB/s 1024 GB/s
• Interfaz de memoria
  320 bit 4096 bit

This section focuses on comparing the clock speeds of AMD Radeon RX 7900 XT y XFX Radeon VII. 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.

• Frecuencia base
  1.500 GHz 1.400 GHz
• Frecuencia máxima
  2.400 GHz 1.750 GHz
• Avg (Game) Clock
  2.000 GHz
• Overclocking
  Sí Sí

This section examines the thermal design of AMD Radeon RX 7900 XT y XFX Radeon VII. 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
  300 W 300 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 XT y XFX Radeon VII. 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.

• Tipo de ventilador
  Axial Axial
• Ventilador 1
  3 x 90 mm 3 x 75 mm
• Ventilador 2
  -- --
• Tipo de refrigerador
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 32 dB
• Noise (Load)
  -- 52 dB

This section compares the connectivity options available on AMD Radeon RX 7900 XT y XFX Radeon VII. These include the number and type of ports like HDMI, DisplayPort, and others that are essential for connecting displays and external devices.This information helps determine which card offers more versatile or modern connectivity options.

• Max. Muestra
  4 4
• Versión HDCP
  2.3 2.2
• Puertos HDMI
  1x HDMI v2.1 1x HDMI v2.0b
• DP Ports
  2x DP v2.1 3x DP v1.4a
• Puertos DVI
  -- --
• VGA Ports
  -- --
• USB-C Ports
  1 --

This section compares the technical specifications of AMD Radeon RX 7900 XT y XFX Radeon VII. 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.

• Resolución máxima
  7680x4320 7680x4320
• DirectX
  12_2 (Ultimate) 12_1
• Raytracing
  Sí No
• DLSS / FSR
  Sí No
• LED
  No LED lighting Non addressable LED

This section compares the support for video codecs on AMD Radeon RX 7900 XT y XFX Radeon VII. 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
• VP9
  Decode / Encode Decode / Encode
• AV1
  Decode / Encode No

This section compares the physical dimensions of AMD Radeon RX 7900 XT y XFX Radeon VII. It includes the size, weight, and slot requirements, which are important considerations for ensuring compatibility with your PC case, especially in smaller or more compact builds.

• Longitud
  276 mm 268 mm
• Altura
  113 mm 120 mm
• Width
  51 mm 42 mm
• Anchura (ranuras)
  3 PCIe-Slots 2 PCIe-Slots
• Weight
  -- --

This section provides additional information about AMD Radeon RX 7900 XT y XFX Radeon VII. 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.

• Interfaz de la GPU
  PCIe 4 x 16 PCIe 3.0 x 16
• Fecha de publicación
  Q4/2022 Q1/2019
• Release price
  899 $ --
• proceso tecnológico
  5 nm 7 nm
• Parte-no
  -- RX-VEGMA3FD6
• especificación
  data sheet --