Stream Processor and Iris Plus Graphics - video card comparison

Stream Processor

Iris Plus Graphics

Architecture

Ultra-Threaded SE

Generation 11.0 (2019−2020)

GPU code name

R580

Ice Lake GT2

Market segment

Desktop

Release date

2006

Interface

PCIe 1.0 x16

PCIe 3.0 x1

Supplementary power connectors

1x 6-pin

Boost clock speed

1000 MHz

Core clock speed

594 MHz

Manufacturing process technology

90 nm

10 nm

Number of transistors

384 million

Pipelines / CUDA cores

512

Power consumption (TDP)

165 Watt

15 Watt

Texture fill rate

9.504

32.00

Memory type

GDDR3

System Shared

Maximum RAM amount

1 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

1296 MBps

System Shared

Memory bandwidth

41.47 GB/s

Display Connectors

2x DVI, 1x S-Video

No outputs

DirectX

9.0c (9_3)

12 (12_1)

OpenCL

N/A

OpenGL

2.1 (full) Shader Model

3.0-

Vulkan

N/A