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 provides essential details like the GPU architecture, the number of processing units, and other key features that significantly influence the overall performance of the cards across different applications, including gaming and professional tasks..

• 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 covers both the base and boost clock speeds, which have a direct impact on GPU performance during demanding tasks. Higher clock speeds generally result in smoother frame rates in games and faster processing in compute-intensive 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 provides information on power consumption (in watts) and thermal output during normal use and overclocking. Effective thermal management is crucial for ensuring stable performance during extended gaming sessions or other intensive 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. This includes details on the number and types of ports, such as HDMI, DisplayPort, and others, which are crucial for connecting monitors and external devices..This information assists in identifying which card provides more flexible or up-to-date connectivity features..

• 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