Quadro RTX 4000 and Iris Xe Graphics G4 - video card comparison

Quadro RTX 4000

Iris Xe Graphics G4

Architecture

Turing (2018−2021)

Generation 12.0 (2020)

GPU code name

TU104

Tiger Lake GT1

Market segment

Workstation

Laptop

Release date

November 2018

September 2020

Interface

PCIe 3.0 x16

PCIe 3.0 x1

Supplementary power connectors

1x 8-pin

Boost clock speed

1545 MHz

1100 MHz

Core clock speed

1005 MHz

Manufacturing process technology

12 nm

10 nm

Number of transistors

13,600 million

Pipelines / CUDA cores

2304

384

Power consumption (TDP)

160 Watt

15 Watt

Texture fill rate

222.5

52.80

Memory type

GDDR6

System Shared

Maximum RAM amount

8 GB

System Shared

Memory bus width

256 Bit

System Shared

Memory clock speed

13000 MHz

System Shared

Memory bandwidth

416.0 GB/s

Shared memory

Display Connectors

3x DisplayPort, 1x USB Type-C

No outputs

DirectX

12 Ultimate (12_1)

12 (12_1)

CUDA

7.5

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

6.5

6.4

Vulkan

1.2.131

1.1

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