Intel Arc A750 vs Intel Arc A770 Graphics 16GB. Specifications, performance, tests

Comparison of basic technical data of graphics cards Intel Arc A750 and Intel Arc A770 Graphics 16GB, chip, information processing units.

• Architecture
  Generation 12.7 -
• Execution Units
  3584 -
• GPU Chip
  DG2-512 ACM-G10 (Alchemist)
• L1 Cache
  No -
• L2 Cache
  16 MB -
• Render Output Units
  112 128
• Texture Units
  224 256
• Based on
  - Intel Arc A770 Graphics 16GB
• RT Cores
  - 32
• Shader
  - 4096
• Streaming Multiprocessors
  - 512

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Memory Bandwidth
  512 GB/s 560 GB/s
• Memory Bus
  256 bit 256 bit
• Memory Clock
  2000 MHz 2188 MHz
• Memory Data Rate
  16 Gbps 17.5 Gbps
• Memory Size
  8 GB 16 GB
• Memory Type
  GDDR6 GDDR6

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Base Clock
  2050 MHz 2100 MHz
• Boost Clock
  2400 MHz 2100 MHz
• Game Clock
  - -
• Overclocking
  - Yes

Graphics card power limits and recommended system power supply describe different specifications.

• System Power Supply
  550 W (PSU recommendation) -
• TDP
  225 W 225 W
• Maximum Junction Temperature
  - -
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system Intel Arc A750 and Intel Arc A770 Graphics 16GB.

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

Connectivity and connections.

• DisplayPort Ports
  3 × DisplayPort 2.0 -
• HDMI Ports
  1 × HDMI 2.1 -
• Max. Displays
  4 4
• PCIe Interface
  PCIe 4.0 x16 PCIe 4.0 x16
• Power Connectors
  1x 6-pin + 1x 8-pin 1 x 6-Pin, 1 x 8-Pin
• DVI Ports
  - -
• HDCP Version
  - 2.3
• USB-C Ports
  - -
• VGA Ports
  - -

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

• DirectX
  12.2 12_2 (Ultimate)
• Max. resolution
  3840 × 2160 7680 × 4320
• OpenCL
  3.0 -
• OpenGL
  4.6 -
• Vulkan
  1.3 -
• DLSS / FSR
  - No
• LED
  - No LED lighting
• Raytracing
  - Yes

Built-in support for video and image compression standards.

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

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

• Slot Size
  Dual-slot -
• Height
  - -
• Length
  - -
• Weight
  - -
• Width
  - -

Comparison of interfaces and release dates for GPU Intel Arc A770 Graphics 16GB and Intel Arc A750.

• Process Technology
  6 nm 6 nm
• Release date
  Q3/2022 Q4/2022
• Documents
  - data sheet
• Launch Price (historical)
  - 329 $
• Part Number
  - -

• FP32 (theoretical)
  34.41 TFLOPS (2:1) -
• FP64 (theoretical)
  17.2 TFLOPS -
• Pixel Rate
  268.8 GPixel/s -
• Texture Rate
  537.6 GTexel/s -