Quadro RTX 4000 and RV635 - video card comparison

Quadro RTX 4000

RV635

Architecture

Turing (2018−2021)

TeraScale (2005−2013)

GPU code name

TU104

RV635

Market segment

Workstation

Desktop

Release date

November 2018

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 8-pin

-

Boost clock speed

1545 MHz

-

Core clock speed

1005 MHz

-

Manufacturing process technology

12 nm

55 nm

Number of transistors

13,600 million

378 million

Pipelines / CUDA cores

2304

120

Power consumption (TDP)

160 Watt

-

Texture fill rate

222.5

-

Memory type

GDDR6

-

Maximum RAM amount

8 GB

-

Memory bus width

256 Bit

-

Memory clock speed

13000 MHz

-

Memory bandwidth

416.0 GB/s

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Display Connectors

3x DisplayPort, 1x USB Type-C

-

DirectX

12 Ultimate (12_1)

10.1 (10_1)

CUDA

7.5

-

OpenCL

1.2

N/A

OpenGL

4.6

3.3

Shader Model

6.5

4.1

Vulkan

1.2.131

N/A