NVIDIA GeForce GTX 1660 Ti contre NVIDIA A800 PCIe 40 GB. Spécifications, performances, tests

This section provides a detailed comparison of the fundamental technical specifications of the graphics cards NVIDIA GeForce GTX 1660 Ti et NVIDIA A800 PCIe 40 GB. 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 GA100
• Unités d'exécution
  1536 6912
• Unités de sortie de rendu
  48 160
• Unités de texture
  96 432
• L1 Cache
  64 KB 192 KB
• L2 Cache
  1,536 MB 40 MB

This section provides a comparison of the memory configurations of NVIDIA GeForce GTX 1660 Ti et NVIDIA A800 PCIe 40 GB. 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 40 GB
• Type de mémoire
  GDDR6 HBM2e
• Memory Clock
  1.5 GHz 1.215 GHz
• Vitesse de la mémoire
  12 Gbps 2.4 Gbps
• Bande de mémoire
  288.0 GB/s 1,555 GB/s
• Interface mémoire
  192 bit 5120 bit

This section focuses on comparing the clock speeds of NVIDIA GeForce GTX 1660 Ti et NVIDIA A800 PCIe 40 GB. 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
  1.5 GHz 0.765 GHz
• Fréquence maximale
  1.77 GHz 1.41 GHz

This section examines the thermal design of NVIDIA GeForce GTX 1660 Ti et NVIDIA A800 PCIe 40 GB. 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 250 W
• Power Connectors
  1x 8-pin 8-pin EPS
• Slot
  Dual-slot Dual-slot
• Suggested PSU
  300 W 600 W

This section compares the technical specifications of NVIDIA GeForce GTX 1660 Ti et NVIDIA A800 PCIe 40 GB. 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 3840x2160
• DirectX
  12.1 12.2
• OpenGL
  4.6 4.6
• OpenCL
  3.0 3.0
• CUDA
  7.5 8.0

This section compares the physical dimensions of NVIDIA GeForce GTX 1660 Ti et NVIDIA A800 PCIe 40 GB. It covers the size, weight, and slot requirements, which are key factors in ensuring compatibility with your PC case, particularly for smaller or more compact setups..

• Longueur
  229 mm 267 mm
• Width
  111 mm 112 mm

This section provides additional information about NVIDIA GeForce GTX 1660 Ti et NVIDIA A800 PCIe 40 GB. It covers aspects such as release dates, interface compatibility, and other unique features that might not be covered in other sections.This helps users make a more informed decision about the suitability of each card for their specific use case.

• Architecture
  Turing Ampere
• Interface GPU
  PCIe 3.0 x16 PCIe 4.0 x16
• Processus technologique
  12 nm 7 nm
• Date de sortie
  Q1/2019 Q3/2022

• Pixel Rate
  84.96 GPixel/s 225.6 GPixel/s
• Texture Rate
  169.9 GTexel/s 609.1 GTexel/s
• FP16 (half)
  10.87 TFLOPS (2:1) 77.97 TFLOPS (4:1)
• FP32 (float)
  5.437 TFLOPS 19.49 TFLOPS
• FP64 (double)
  169.9 GFLOPS (1:32) 9.746 TFLOPS (1:2)