Palit GeForce RTX 3080 Ti GameRock 12GB vs NVIDIA GeForce RTX 3090. Specifications, performance, tests

Comparison of basic technical data of graphics cards Palit GeForce RTX 3080 Ti GameRock 12GB and NVIDIA GeForce RTX 3090, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 3080 Ti -
• Board Manufacturer
  Palit -
• Board Model
  Palit GeForce RTX 3080 Ti GameRock 12GB -
• Board SKU
  NED308T019KB-1020G -
• CUDA Cores
  10240 10496
• Architecture
  - Ampere
• Execution Units
  - 82
• GPU Chip
  - GA102-300-A1
• Render Output Units
  - 112
• Shader
  - 10496
• Texture Units
  - 328

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

• Memory Bandwidth
  912 GB/s 936 GB/s
• Memory Bus
  384 bit 384 bit
• Memory Data Rate
  19 Gbps 19.5 Gbps
• Memory Size
  12 GB 24 GB
• Memory Type
  GDDR6X GDDR6X
• Memory Clock
  - 1219 MHz

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

• Boost Clock
  1665 MHz 1700 MHz
• Graphics Clock
  1365 MHz -
• Base Clock
  - 1400 MHz

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

• System Power Supply
  850 W (PSU recommendation) 750 W (System power requirement)
• Total Board Power
  350 W -
• Graphics Card Power
  - 350 W
• Maximum GPU Temperature
  - 93 °C
• TDP
  - 350 W

Connectivity and connections.

• DisplayPort Version
  DP1.4a x 3 -
• HDMI Version
  HDMI 2.1 -
• PCIe Interface
  PCI-E 4.0 PCIe 4.0 x16
• Power Connectors
  8-pin X3 2x PCIe 8-pin (adapter to 1x 12-pin included)
• DisplayPort Ports
  - 3 × DisplayPort
• HDCP Version
  - 2.3
• Max. Displays
  - 4
• Other Display Outputs (unparsed)
  - HDMI

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

• DirectX
  - 12_2
• Max. resolution
  - 7680 × 4320
• OpenCL
  - 3.0
• OpenGL
  - 4.6
• Shader Model
  - 6.6
• Vulkan
  - 1.3

Built-in support for video and image compression standards.

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

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

• Dimensions
  304 x 136 x 60 mm -
• Slot Size
  2.7 slot -

Comparison of interfaces and release dates for GPU NVIDIA GeForce RTX 3090 and Palit GeForce RTX 3080 Ti GameRock 12GB.

• Manufacturer specification scope
  - NVIDIA Founders Edition/reference design. Clock specifications apply to gaming use. AIB shipping specifications and complete-system power needs may differ.
• Process Technology
  - 8 nm
• Release date
  - Q3/2020

• FP16 (theoretical)
  - 35.58 TFLOPS
• FP32 (theoretical)
  - -
• FP64 (theoretical)
  - -
• Pixel Rate
  - 189.8 GPixel/s
• Texture Rate
  - 556.0 GTexel/s