NVIDIA GeForce RTX 4080 16 GB vs NVIDIA GeForce RTX 3090 Ti. Specifications, performance, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards NVIDIA GeForce RTX 4080 16 GB and NVIDIA GeForce RTX 3090 Ti. 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.

• GPU Chip
  AD103 GA102-350-A1
• Render Output Units
  112 112
• Texture Units
  304 336
• L1 Cache
  128 KB 128 KB
• L2 Cache
  64 MB 6 MB

Here is a comparison of memory configurations NVIDIA GeForce RTX 4080 16 GB and NVIDIA GeForce RTX 3090 Ti. 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.

• Memory Size
  16 GB 24 GB
• Memory Type
  GDDR6X GDDR6X
• Memory Speed
  22.4 Gbps 1.3 GHz
• Memory Bandwith
  716.8 GB/s 1,008 GB/s
• Memory Interface
  256 bit 384 bit

This section focuses on comparing the clock speeds of NVIDIA GeForce RTX 4080 16 GB and NVIDIA GeForce RTX 3090 Ti. 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.

• Base Clock
  2.205 GHz 1.56 GHz
• Boost Clock
  2.505 GHz 1.86 GHz

This section examines the thermal design of NVIDIA GeForce RTX 4080 16 GB and NVIDIA GeForce RTX 3090 Ti. 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
  320 W 450 W
• Power Connectors
  1x 16-pin 1x 16-pin

This section compares the connectivity options available on NVIDIA GeForce RTX 4080 16 GB and NVIDIA GeForce RTX 3090 Ti. 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.

• DP Ports
  3x DisplayPort 1.4a 1x HDMI 2.1 3x DisplayPort 1.4a

This section compares the technical specifications of NVIDIA GeForce RTX 4080 16 GB and NVIDIA GeForce RTX 3090 Ti. 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.

• Max. resolution
  3840x2160 7680x4320
• DirectX
  12.2 12_2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.7 6.6

• Pixel Rate
  280.6 GPixel/s 208.3 GPixel/s
• Texture Rate
  761.5 GTexel/s 625.0 GTexel/s
• FP16 (half)
  48.74 TFLOPS (1:1) 40.00 TFLOPS
• FP32 (float)
  48.74 TFLOPS 40.00 TFLOPS
• FP64 (double)
  761.5 GFLOPS (1:64) 625.0 GFLOPS