NVIDIA GeForce GTX 1660 contre NVIDIA GeForce RTX 3090 Ti. Spécifications, performances, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards NVIDIA GeForce GTX 1660 et 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.

• Puce GPU
  TU116 GA102-350-A1
• Unités de sortie de rendu
  48 112
• Unités de texture
  88 336
• L1 Cache
  64 KB 128 KB
• L2 Cache
  1.536 MB 6 MB

This section provides a comparison of the memory configurations of NVIDIA GeForce GTX 1660 et 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.

• Taille de la mémoire
  6 GB 24 GB
• Type de mémoire
  GDDR5 GDDR6X
• Vitesse de la mémoire
  8 Gbps 1.3 GHz
• Bande de mémoire
  192.1 GB/s 1,008 GB/s
• Interface mémoire
  192 bit 384 bit

This section focuses on comparing the clock speeds of NVIDIA GeForce GTX 1660 et 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.

• Fréquence de base
  1.53 GHz 1.56 GHz
• Fréquence maximale
  1.785 GHz 1.86 GHz

This section examines the thermal design of NVIDIA GeForce GTX 1660 et 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
  120 W 450 W
• Power Connectors
  1x 8-pin 1x 16-pin

This section compares the connectivity options available on NVIDIA GeForce GTX 1660 et 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
  1x DisplayPort 1.4a 1x HDMI 2.1 3x DisplayPort 1.4a

This section compares the technical specifications of NVIDIA GeForce GTX 1660 et 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.

• Résolution maximale
  3840x2160 7680x4320
• DirectX
  12.1 12_2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.7 (6.4) 6.6

• Pixel Rate
  85.68 GPixel/s 208.3 GPixel/s
• Texture Rate
  157.1 GTexel/s 625.0 GTexel/s
• FP16 (half)
  10.05 TFLOPS (2:1) 40.00 TFLOPS
• FP32 (float)
  5.027 TFLOPS 40.00 TFLOPS
• FP64 (double)
  157.1 GFLOPS (1:32) 625.0 GFLOPS