Calistoga and Iris Xe Graphics MAX - video card comparison

Calistoga

Iris Xe Graphics MAX

Architecture

Generation 3.5 (2006)

Generation 12.1 (2020−2021)

GPU code name

Calistoga

DG1

Market segment

Desktop

Desktop

Release date

-

October 2020

Interface

-

PCIe 4.0 x4

Boost clock speed

-

1650 MHz

Manufacturing process technology

90 nm

10 nm

Pipelines / CUDA cores

-

768

Power consumption (TDP)

-

25 Watt

Texture fill rate

-

79.20

Memory type

-

LPDDR4X

Maximum RAM amount

-

4 GB

Memory bus width

-

128 Bit

Memory clock speed

-

4.3 GB/s

Memory bandwidth

-

68.26 GB/s

Display Connectors

-

No outputs

DirectX

9.0c

12 (12_1)

OpenCL

N/A

3.0

OpenGL

2.0

4.6

Shader Model

3.0

6.4

Vulkan

N/A

1.2