GeForce RTX 3080 and T500 Max-Q - video card comparison

GeForce RTX 3080

T500 Max-Q

Architecture

Ampere (2020−2022)

Turing (2018−2021)

GPU code name

Ampere GA102

TU117

Market segment

Desktop

Laptop

Release date

September 2020

December 2020

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 12-pin

None

Boost clock speed

1710 MHz

1425 MHz

Core clock speed

1450 MHz

-

Manufacturing process technology

8 nm

12 nm

Number of transistors

28,300 million

4,700 million

Pipelines / CUDA cores

8704

896

Power consumption (TDP)

320 Watt

18 Watt

Texture fill rate

465.1

79.80

Memory type

GDDR6X

GDDR6

Maximum RAM amount

10 GB

4 GB

Memory bus width

320 Bit

64 Bit

Memory clock speed

19000 MHz

10 GB/s

Memory bandwidth

760.3 GB/s

80 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.5

7.5

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.5

6.7 (6.4)

Vulkan

1.2

1.3