AMD Radeon RX 7900 XT Phantom Gaming 20GB OC kontra SAPPHIRE Nitro+ Radeon RX 6950 XT. Specyfikacje, wydajność, testy

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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.

• Na podstawie
  AMD Radeon RX 7900 XT AMD Radeon RX 6950 XT
• Układ GPU
  Navi 31 (RDNA 3) Navi 21 KXTX (RDNA 2)
• Jednostki wykonawcze
  84 80
• Shader
  5376 5120
• Jednostki wyjściowe renderingu
  192 128
• Jednostki tekstury
  336 320
• Raytracing Cores
  84 80

Here is a comparison of memory configurations AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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.

• Rozmiar pamięci
  20 GB 16 GB
• Typ pamięci
  GDDR6 GDDR6
• Memory Clock
  2.500 GHz 2.250 GHz
• Szybkość pamięci
  20 Gbps 18 Gbps
• Pasmo pamięci
  800 GB/s 576 GB/s
• Interfejs pamięci
  320 bit 256 bit

This section focuses on comparing the clock speeds of AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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.

• Częstotliwość podstawowa
  1.500 GHz 1.925 GHz
• Maksymalna częstotliwość
  2.450 GHz+ 2 % 2.324 GHz
• Avg (Game) Clock
  2.075 GHz 2.116 GHz
• Overclocking
  Tak Tak

This section examines the thermal design of AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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 391 W+ 17 %
• TDP (up)
  -- --
• Tjunction max
  -- --
• PCIe-Power
  2 x 8-Pin 1 x 6-Pin, 2 x 8-Pin

This section compares the cooling systems of AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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
• Wentylator 1
  3 x 100 mm 3 x 100 mm
• Wentylator 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 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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. Wyświetlacze
  4 4
• HDCP-Version
  2.3 2.3
• Porty HDMI
  1x HDMI v2.1 1x HDMI v2.1
• DP Ports
  3x DP v2.1 3x DP v1.4a
• Porty DVI
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

This section compares the technical specifications of AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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.

• Maks. rozdzielczość
  7680x4320 7680x4320
• DirectX
  12_2 (Ultimate) 12_2 (Ultimate)
• Raytracing
  Tak Tak
• DLSS / FSR
  Tak Tak
• LED
  Addressable LED Addressable LED

This section compares the support for video codecs on AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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

This section compares the physical dimensions of AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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.

• Długość
  330 mm 320 mm
• Wysokość
  140 mm 135 mm
• Width
  58 mm 58 mm
• Szerokość (szczeliny)
  3 PCIe-Slots 3 PCIe-Slots
• Weight
  1450 g --

This section provides additional information about AMD Radeon RX 7900 XT Phantom Gaming 20GB OC oraz SAPPHIRE Nitro+ Radeon RX 6950 XT. 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.

• Interfejs GPU
  PCIe 4 x 16 PCIe 4.0 x 16
• Data wydania
  Q4/2022 Q2/2022
• Release price
  -- --
• Proces technologiczny
  5 nm 7 nm
• Część nr
  RX7900XT PG 20GO 11317-02-20G
• specyfikacja
  data sheet data sheet