GeForce GTX 780M SLI and T1000 - video card comparison

GeForce GTX 780M SLI

T1000

Architecture

Kepler (2012−2018)

Turing (2018−2021)

GPU code name

N14E-GTX

TU117

Market segment

Laptop

Desktop

Release date

May 2013

May 2021

Interface

-

PCIe 3.0 x16

Supplementary power connectors

-

None

SLI options

+

-

Boost clock speed

-

1395 MHz

Core clock speed

823 MHz

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

7080 Million

4,700 million

Pipelines / CUDA cores

3072

896

Power consumption (TDP)

200 Watt

50 Watt

Texture fill rate

-

78.12

Memory type

GDDR5

GDDR6

Maximum RAM amount

2x 4 GB

4 GB

Memory bus width

2x 256 Bit

128 Bit

Memory clock speed

5000 MHz

10 GB/s

Memory bandwidth

-

160.0 GB/s

Shared memory

-

-

Display Connectors

-

4x mini-DisplayPort

DirectX

11

12 (12_1)

CUDA

+

7.5

OpenCL

-

3.0

OpenGL

-

4.6

Shader Model

-

6.6

Vulkan

-

1.2

Optimus

+

-