Arc A780 and Arc A310 - video card comparison

Arc A780

Arc A310

Architecture

Generation 12.7 (2022)

Xe HPG (2020−2022)

GPU code name

DG2-512

Alchemist

Market segment

Desktop

Laptop

Release date

2022

September 2022

Interface

PCIe 4.0 x16

PCIe 4.0 x8

Supplementary power connectors

2x 8-pin

None

Boost clock speed

2200 MHz

2000 MHz

Manufacturing process technology

6 nm

6 nm

Number of transistors

21,700 million

7,200 million

Pipelines / CUDA cores

4096

6

Power consumption (TDP)

200 Watt

75 Watt (40 - 75 Watt TGP)

Texture fill rate

563.2

64.00

Memory type

GDDR6X

GDDR6

Maximum RAM amount

16 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

17.5 GB/s

15500 MHz

Memory bandwidth

559.6 GB/s

124.0 GB/s

Shared memory

-

-

Display Connectors

1x HDMI 2.1, 3x DisplayPort 2.0

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

OpenCL

3.0

3.0

OpenGL

4.6

4.6

Shader Model

6.6

6.6

Vulkan

1.3

1.3