Palit GeForce RTX 4090 GameRock OmniBlack 24GB vs AMD Radeon Pro W7800. Specifications

Comparison of basic technical data of graphics cards Palit GeForce RTX 4090 GameRock OmniBlack 24GB and AMD Radeon Pro W7800, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 4090 AMD Radeon Pro W7800
• Board Manufacturer
  Palit -
• Board Model
  Palit GeForce RTX 4090 GameRock OmniBlack 24GB -
• Board SKU
  NED4090019SB-1020Q -
• CUDA Cores
  16384 -
• Architecture
  - RDNA 3.0
• GPU Chip
  - Navi 31
• Render Output Units
  - 128
• RT Cores
  - 70
• Shader
  - 4480
• Streaming Multiprocessors
  - 70
• Texture Units
  - 280

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

• Memory Bandwidth
  1008 GB/s 576 GB/s
• Memory Bus
  384 bit 256 bit
• Memory Data Rate
  21 Gbps 18 Gbps
• Memory Size
  24 GB 32 GB
• Memory Type
  GDDR6X GDDR6
• Memory Clock
  - 2250 MHz

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

• Boost Clock
  2520 MHz 2499 MHz
• Graphics Clock
  2235 MHz -
• Base Clock
  - 1855 MHz
• Game Clock
  - -
• Overclocking
  - Yes

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

• System Power Supply
  1000 W (PSU recommendation) -
• Total Board Power
  450 W -
• Maximum Junction Temperature
  - -
• TDP
  - 260 W
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system Palit GeForce RTX 4090 GameRock OmniBlack 24GB and AMD Radeon Pro W7800.

• Cooler-Type
  - Air cooling
• Fan-Type
  - Radial
• Fan 1
  - 1 x 70 mm
• Fan 2
  - -
• Noise (Idle)
  - 0 dB / Silent
• Noise (Load)
  - -

Connectivity and connections.

• DisplayPort Version
  DP1.4a x 3 -
• HDMI Version
  HDMI 2.1a -
• PCIe Interface
  PCI-E 4.0 PCIe 4.0 x16
• Power Connectors
  16-pin x1 2 x 8-Pin
• DisplayPort Ports
  - 4 × DisplayPort 2.1
• DVI Ports
  - -
• HDCP Version
  - 2.3
• HDMI Ports
  - -
• Max. Displays
  - 4
• USB-C Ports
  - -
• VGA Ports
  - -

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

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

Built-in support for video and image compression standards.

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

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

• Dimensions
  329.4 x 137.5 x 71.5 mm -
• Slot Size
  3.5 slot 2 PCIe-Slots
• Height
  - 110 mm
• Length
  - 280 mm
• Weight
  - -
• Width
  - 40 mm

Comparison of interfaces and release dates for GPU AMD Radeon Pro W7800 and Palit GeForce RTX 4090 GameRock OmniBlack 24GB.

• Official source
  https://www.palit.com/palit/vgapro.php?id=4598&lang=en&pn=NED4090019SB-1020Q&tab=sp -
• Verified on
  2026-09-30 -
• Documents
  - data sheet
• Launch Price (historical)
  - 2,499 $
• Part Number
  - -
• Process Technology
  - 5 nm
• Release date
  - Q2/2023

• FP16 (theoretical)
  - 89.56 TFLOPS (2:1)
• FP32 (theoretical)
  - 44.78 TFLOPS
• FP64 (theoretical)
  - 1,399 GFLOPS (1:32)
• Pixel Rate
  - 319.9 GPixel/s
• Texture Rate
  - 699.7 GTexel/s