NVIDIA RTX A4000 vs ASRock Intel Arc A770 Phantom Gaming D 8GB OC. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA RTX A4000 and ASRock Intel Arc A770 Phantom Gaming D 8GB OC, chip, information processing units.

• GPU Chip
  GA104-875-A1 ACM-G10 (Alchemist)
• Shader
  6144 4096
• Render Output Units
  96 128
• Texture Units
  192 256

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

• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Speed
  2 GHz 16 Gbps

Let's compare the memory frequency of graphics cards NVIDIA RTX A4000 and ASRock Intel Arc A770 Phantom Gaming D 8GB OC. The higher the better.

• Base Clock
  0.735 GHz 2.200 GHz+ 5 %
• Boost Clock
  1.560 GHz 2.200 GHz

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

• TDP
  140 W 225 W

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

• Max. resolution
  7680x4320 7680x4320
• DirectX
  12.2 12_2 (Ultimate)
• Raytracing
  Yes Yes
• DLSS / FSR
  Yes No

Built-in support for video and image compression standards.

• h264
  Decode / Encode Decode / Encode
• h265 / HEVC
  Decode / Encode Decode / Encode
• VP8
  Decode No
• VP9
  Decode Decode / Encode
• AV1
  Decode Decode / Encode

Comparison of interfaces and release dates for GPU ASRock Intel Arc A770 Phantom Gaming D 8GB OC and NVIDIA RTX A4000.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Structure size
  8 nm 6 nm
• Release date
  Q3/2021 Q4/2022