NVIDIA GeForce RTX 4090 vs Intel Arc A770 Graphics 16GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards NVIDIA GeForce RTX 4090 and Intel Arc A770 Graphics 16GB, chip, information processing units.

• Based on
  NVIDIA GeForce RTX 4090 Intel Arc A770 Graphics 16GB
• GPU Chip
  AD102-300 / AD102-301 (Ada Lovelace) ACM-G10 (Alchemist)
• Streaming Multiprocessors
  128 512
• Shader
  16384 4096
• Render Output Units
  192 128
• Texture Units
  512 256
• Raytracing Cores
  128 32

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

• Memory Size
  24 GB 16 GB
• Memory Type
  GDDR6X GDDR6
• Memory Clock
  1.313 GHz 2.188 GHz
• Memory Speed
  21.0 Gbps 17.5 Gbps
• Memory bandwidth
  1008 GB/s 560 GB/s
• Memory Interface
  384 bit 256 bit

Let's compare the memory frequency of graphics cards NVIDIA GeForce RTX 4090 and Intel Arc A770 Graphics 16GB. The higher the better.

• Base Clock
  2.235 GHz 2.100 GHz
• Boost Clock
  2.520 GHz 2.100 GHz
• Avg (Game) Clock
  -- --
• Overclocking
  Yes Yes

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

• TDP
  450 W 225 W
• TDP (up)
  450 W-25 % --
• Tjunction max
  90 °C --
• PCIe-Power
  -- 1 x 6-Pin, 1 x 8-Pin

Types and sizes of coolers for graphics card cooling system NVIDIA GeForce RTX 4090 and Intel Arc A770 Graphics 16GB.

• Fan-Type
  Axial Axial
• Fan 1
  2 x 110 mm --
• Fan 2
  -- --
• Cooler-Type
  Air cooling Air cooling
• Noise (Idle)
  0 dB / Silent 0 dB / Silent
• Noise (Load)
  39 dB --

Connectivity and connections.

• Max. Displays
  4 4
• HDCP-Version
  2.3 2.3
• HDMI Ports
  1x HDMI v2.1 --
• DP Ports
  3x DP v1.4a --
• DVI Ports
  -- --
• VGA Ports
  -- --
• USB-C Ports
  -- --

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

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

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

The difference in size, weight and slot of the compared devices

• Length
  304 mm --
• Height
  137 mm --
• Width
  61 mm --
• Width (Slots)
  3 PCIe-Slots --
• Weight
  -- --

Comparison of interfaces and release dates for GPU Intel Arc A770 Graphics 16GB and NVIDIA GeForce RTX 4090.

• GPU Interface
  PCIe 4.0 x 16 PCIe 4.0 x 16
• Release date
  Q4/2022 Q4/2022
• Launch Price
  1,599 $ (Reference) 329 $
• Structure size
  4 nm 6 nm
• Part-no
  -- --
• Documents
  data sheet data sheet