Quadro RTX 4000 and Tahiti - video card comparison

Quadro RTX 4000

Tahiti

Architecture

Turing (2018−2021)

GCN 1.0 (2012−2020)

GPU code name

TU104

Tahiti

Market segment

Workstation

Desktop

Release date

November 2018

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Interface

PCIe 3.0 x16

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Supplementary power connectors

1x 8-pin

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Boost clock speed

1545 MHz

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Core clock speed

1005 MHz

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Manufacturing process technology

12 nm

28 nm

Number of transistors

13,600 million

4,313 million

Pipelines / CUDA cores

2304

2048

Power consumption (TDP)

160 Watt

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Texture fill rate

222.5

-

Memory type

GDDR6

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Maximum RAM amount

8 GB

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Memory bus width

256 Bit

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Memory clock speed

13000 MHz

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Memory bandwidth

416.0 GB/s

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Display Connectors

3x DisplayPort, 1x USB Type-C

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DirectX

12 Ultimate (12_1)

12 (11_1)

CUDA

7.5

-

OpenCL

1.2

2.1 (1.2)

OpenGL

4.6

4.6

Shader Model

6.5

6.5 (5.1)

Vulkan

1.2.131

1.2.170