Sapphire Radeon RX Vega 64 contre Sapphire Radeon RX Vega 64 LE. Spécifications, performances, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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..

• Sur la base de
  AMD RX Vega 64 AMD RX Vega 64
• Puce GPU
  Vega 10 XT Vega 10 XT
• Unités d'exécution
  64 64
• Shader
  4096 4096
• Unités de sortie de rendu
  64 64
• Unités de texture
  256 256

This section provides a comparison of the memory configurations of Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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.

• Taille de la mémoire
  8 GB 8 GB
• Type de mémoire
  HBM2 HBM2
• Vitesse de la mémoire
  0.945 GHz 0.945 GHz
• Bande de mémoire
  484 GB/s 484 GB/s
• Interface mémoire
  2048 bit 2048 bit

This section focuses on comparing the clock speeds of Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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..

• Fréquence de base
  1.247 GHz 1.247 GHz
• Fréquence maximale
  1.546 GHz 1.546 GHz
• Avg (Game) Clock
  
• Overclocking
  Oui Oui

This section examines the thermal design of Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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
  295 W 295 W
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  2 x 8-Pin 2 x 8-Pin

This section compares the cooling systems of Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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.

• Type de ventilateur
  Radial Radial
• Type de refroidisseur
  Air cooling Air cooling
• Ventilateur 1
  1 x 70 mm 1 x 75 mm
• Noise (Idle)
  -- --
• Ventilateur 2
  -- --
• Noise (Load)
  -- --

This section compares the connectivity options available on Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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. Affichages
  4 4
• Version HDCP
  -- --
• Ports HDMI
  1x HDMI v2.0b 1x HDMI v2.0b
• DP Ports
  3x DP v1.4 3x DP v1.4
• Ports DVI
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

This section compares the technical specifications of Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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.

• Résolution maximale
  7680x4320 7680x4320
• DirectX
  12_1 12_1
• Raytracing
  Non Non
• DLSS / FSR
  Non Non
• LED
  No LED lighting Non addressable LED

This section compares the support for video codecs on Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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
• VP8
  Decode Decode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode
• AV1
  Non Non

This section compares the physical dimensions of Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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..

• Longueur
  282 mm 282 mm
• Hauteur
  125 mm 125 mm
• Width
  40 mm 40 mm
• Largeur (fentes)
  2 PCIe-Slots 2 PCIe-Slots
• Weight
  -- --

This section provides additional information about Sapphire Radeon RX Vega 64 et Sapphire Radeon RX Vega 64 LE. 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.

• Interface GPU
  PCIe 3.0 x 16 PCIe 3.0 x 16
• Date de sortie
  Q3/2017 Q3/2017
• Release price
  -- --
• Processus technologique
  14 nm 14 nm
• Part-no
  21275-02 21275-01
• spécification
  data sheet data sheet