NVIDIA GeForce GTX 1660 vs Intel Arc A380. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce GTX 1660 and Intel Arc A380, chip, information processing units.

• GPU Chip
  TU116 DG2-128 / Alchemist
• Execution units
  1408 1024
• Render Output Units
  48 32
• Texture Units
  88 64
• L1 Cache
  64 KB No
• L2 Cache
  1.536 MB 4 MB

Comparison of the amount of memory on board graphics cards. The more the better.

• Memory Size
  6 GB 6 GB
• Memory Type
  GDDR5 GDDR6
• Memory Clock
  2 GHz 1.937 GHz
• Memory Speed
  8 Gbps 15.5 Gbps
• Memory Bandwith
  192.1 GB/s 186.0 GB/s
• Memory Interface
  192 bit 96 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce GTX 1660 and Intel Arc A380. The higher the better.

• Base Clock
  1.53 GHz 2.0 GHz
• Boost Clock
  1.785 GHz 2.45 GHz

Connectors, the number of thermal watts emitted in normal mode and at overclocking.

• TDP
  120 W 75 W
• Power Connectors
  1x 8-pin 1x 8-pin
• Suggested PSU
  300 W 250 W

Connectivity and connections.

• DP Ports
  1x DisplayPort 1.4a 1x HDMI 2.1 3x DisplayPort 2.0

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

• Max. resolution
  3840x2160 3840x2160
• 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

Comparison of interfaces and release dates for GPU Intel Arc A380 and NVIDIA GeForce GTX 1660.

• Architecture
  Turing Generation 12.7
• GPU Interface
  PCIe 3.0 x16 PCIe 4.0 x8
• Structure size
  12 nm 6 nm
• Release date
  Q1/2019 Q2/2022

• Pixel Rate
  85.68 GPixel/s 78.40 GPixel/s
• Texture Rate
  157.1 GTexel/s 156.8 GTexel/s
• FP16 (half)
  10.05 TFLOPS (2:1) 10.04 TFLOPS
• FP32 (float)
  5.027 TFLOPS 5.018 TFLOPS
• FP64 (double)
  157.1 GFLOPS (1:32) 1,254 GFLOPS