AMD Radeon RX 6650 XT vs Intel Arc A380. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 6650 XT and Intel Arc A380, chip, information processing units.

• GPU Chip
  Navi 23 KXT DG2-128 / Alchemist
• Execution units
  32 1024
• Shader
  2048 128
• Render Output Units
  64 32
• Texture Units
  128 64
• L1 Cache
  128 KB No
• L2 Cache
  2 MB 4 MB

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

• Memory Size
  8 GB 6 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  2.19 GHz 1.937 GHz
• Memory Speed
  17.5 Gbps 15.5 Gbps
• Memory Bandwith
  280 GB/s 186.0 GB/s
• Memory Interface
  128 bit 96 bit

Let's compare the memory frequency of graphics cards AMD Radeon RX 6650 XT and Intel Arc A380. The higher the better.

• Base Clock
  2.055 GHz 2.0 GHz
• Boost Clock
  2.635 GHz 2.45 GHz

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

• TDP
  176 W 75 W
• Power Connectors
  1x 8-pin 1x 8-pin
• Suggested PSU
  450 W 250 W

Connectivity and connections.

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

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

• Max. Displays
  4 1
• Max. resolution
  7680x4320 3840x2160
• DirectX
  12.2 12.2
• OpenGL
  4.6 4.6
• OpenCL
  2.1 3.0
• Vulkan
  1.3 1.3
• Shader Model
  6.5 6.6

Comparison of interfaces and release dates for GPU Intel Arc A380 and AMD Radeon RX 6650 XT.

• Architecture
  RDNA 2 Generation 12.7
• GPU Interface
  PCIe 4.0 x 8 PCIe 4.0 x8
• Structure size
  7 nm 6 nm
• Release date
  Q2/2022 Q2/2022

• Pixel Rate
  168.6 GPixel/s 78.40 GPixel/s
• Texture Rate
  337.3 GTexel/s 156.8 GTexel/s
• FP16 (half)
  21.59 TFLOPS 10.04 TFLOPS
• FP32 (float)
  10.79 TFLOPS 5.018 TFLOPS
• FP64 (double)
  674.6 GFLOPS 1,254 GFLOPS