Tesla V100 PCIe and Opal - video card comparison

Tesla V100 PCIe

Opal

Architecture

Volta (2017−2020)

GCN 1.0 (2012−2020)

GPU code name

GV100

Opal

Market segment

Workstation

Desktop

Release date

June 2017

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Interface

PCIe 3.0 x16

-

Supplementary power connectors

2x 8-pin

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Boost clock speed

1380 MHz

-

Core clock speed

1246 MHz

-

Floating-point performance

14,131 gflops

-

Manufacturing process technology

12 nm

28 nm

Number of transistors

21,100 million

950 million

Pipelines / CUDA cores

5120

384

Power consumption (TDP)

250 Watt

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Texture fill rate

441.6

-

Memory type

HBM2

-

Maximum RAM amount

16 GB

-

Memory bus width

4096 Bit

-

Memory clock speed

1758 MHz

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Memory bandwidth

900.1 GB/s

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Display Connectors

No outputs

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DirectX

12.0

12 (11_1)

CUDA

7.0

-

OpenCL

2.0

2.1 (1.2)

OpenGL

4.6

4.6

Shader Model

5.0

6.5 (5.1)

Vulkan

-

1.2.170