PowerColor Radeon RX 7900 XTX Hellhound vs ASUS Radeon RX 7900 XTX. Specifications, performance, tests

Comparison of basic technical data of graphics cards PowerColor Radeon RX 7900 XTX Hellhound and ASUS Radeon RX 7900 XTX, chip, information processing units.

• Architecture
  RDNA 3 RDNA 3
• Based on
  AMD Radeon RX 7900 XTX AMD Radeon RX 7900 XTX
• Execution Units
  96 96
• GPU Chip
  Navi 31 Navi 31
• Render Output Units
  192 192
• RT Cores
  96 96
• Shader
  6144 6144
• Texture Units
  384 384

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  960 GB/s 960 GB/s
• Memory Bus
  384 bit 384 bit
• Memory Clock
  2500 MHz 2500 MHz
• Memory Data Rate
  20 Gbps 20 Gbps
• Memory Size
  24 GB 24 GB
• Memory Type
  GDDR6 GDDR6

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  1900 MHz 1900 MHz
• Boost Clock
  2525 MHz + 1% 2500 MHz
• Game Clock
  2330 MHz + 1% 2300 MHz
• Overclocking
  Yes Yes

Graphics card power limits and recommended system power supply describe different specifications.

• Maximum Junction Temperature
  - -
• TDP
  355 W 355 W
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system PowerColor Radeon RX 7900 XTX Hellhound and ASUS Radeon RX 7900 XTX.

• Cooler-Type
  Air cooling Air cooling
• Fan-Type
  Axial Axial
• Fan 1
  2 x 110 mm 3 x 90 mm
• Fan 2
  1 x 100 mm -
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  - -

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 2.1 2 × DisplayPort 2.1
• DVI Ports
  - -
• HDCP Version
  2.3 2.3
• HDMI Ports
  1 × HDMI 2.1 1 × HDMI 2.1
• Max. Displays
  4 4
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  2 x 8-Pin 2 x 8-Pin
• USB-C Ports
  - 1 × USB-C
• VGA Ports
  - -

Technical data that is used to its full potential in computer games.

• DirectX
  12_2 (Ultimate) 12_2 (Ultimate)
• DLSS / FSR
  Yes Yes
• LED
  Addressable LED No LED lighting
• Max. resolution
  7680 × 4320 7680 × 4320
• Raytracing
  Yes Yes

Built-in support for video and image compression standards.

• AV1
  Decode / Encode Decode / Encode
• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode / Encode Decode / Encode
• VP9
  Decode / Encode Decode / Encode

The difference in size, weight and slot of the compared devices

• Height
  - 123 mm
• Length
  - 287 mm
• Slot Size
  - 3 PCIe-Slots
• Weight
  - -
• Width
  - 51 mm

Comparison of interfaces and release dates for GPU ASUS Radeon RX 7900 XTX and PowerColor Radeon RX 7900 XTX Hellhound.

• Documents
  - data sheet
• Launch Price (historical)
  - -
• Part Number
  - -
• Process Technology
  5 nm 5 nm
• Release date
  Q4/2022 Q4/2022