AMD Radeon RX 7900 XTX contro MSI GeForce RTX 4080 16GB SUPRIM X. Specifiche, prestazioni, test

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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.

• Basato su
  AMD Radeon RX 7900 XTX NVIDIA GeForce RTX 4080
• Chip GPU
  Navi 31 (RDNA 3) AD103 (Ada Lovelace)
• Unità di esecuzione
  96 76
• Shader
  6144 9728
• Unità di uscita del rendering
  192 96
• Unità di texture
  384 304
• Raytracing Cores
  96 76

Here is a comparison of memory configurations AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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.

• Dimensione della memoria
  24 GB 16 GB
• Tipo di memoria
  GDDR6 GDDR6X
• Memory Clock
  2.500 GHz 1.400 GHz
• Velocità della memoria
  20 Gbps 22.4 Gbps
• Banda di memoria
  960 GB/s 736 GB/s
• Interfaccia di memoria
  384 bit 256 bit

This section focuses on comparing the clock speeds of AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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.

• Frequenza di base
  1.900 GHz 2.205 GHz
• Frequenza massima
  2.500 GHz 2.640 GHz+ 5 %
• Avg (Game) Clock
  2.300 GHz
• Overclock
  Sì Sì

This section examines the thermal design of AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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
  355 W 320 W
• TDP (up)
  -- --
• Tjunction max
  -- 90 °C
• PCIe-Power
  2 x 8-Pin 1 x 16-Pin

This section compares the cooling systems of AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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.

• Fan-Type
  Axial Axial
• Ventilatore 1
  3 x 90 mm 3 x 100 mm
• Ventilatore 2
  -- --
• Cooler-Type
  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 e MSI GeForce RTX 4080 16GB SUPRIM X. 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. Visualizzazioni
  4 4
• Versione HDCP
  2.3 2.3
• Porte HDMI
  1x HDMI v2.1 1x HDMI v2.1a
• DP Ports
  2x DP v2.1 3x DP v1.4a
• Porte DVI
  -- --
• VGA Ports
  -- --
• USB-C Ports
  1 --

This section compares the technical specifications of AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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.

• Risoluzione massima
  7680x4320 7680x4320
• DirectX
  12_2 (Ultimate) 12_2 (Ultimate)
• Raytracing
  Sì Sì
• DLSS / FSR
  Sì Sì
• LED
  No LED lighting MSI Mystic Light

This section compares the support for video codecs on AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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
• AV1
  Decode / Encode Decode

This section compares the physical dimensions of AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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.

• Lunghezza
  287 mm 336 mm
• Altezza
  123 mm 142 mm
• Width
  51 mm 78 mm
• Larghezza (slot)
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  -- 2364 g

This section provides additional information about AMD Radeon RX 7900 XTX e MSI GeForce RTX 4080 16GB SUPRIM X. 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.

• Interfaccia GPU
  PCIe 4 x 16 PCIe 4.0 x 16
• Data di rilascio
  Q4/2022 Q4/2022
• Release price
  999 $ --
• Processo tecnologico
  5 nm 4 nm
• Part-no
  -- --
• Specifica
  data sheet data sheet