GeForce 920MX and GeForce RTX 4080 Ti Mobile - video card comparison

GeForce 920MX

GeForce RTX 4080 Ti Mobile

Architecture

Maxwell (2014−2018)

Ada Lovelace

GPU code name

N16V-GMR

AD104

Market segment

Laptop

Release date

March 2015

Bus support

PCI Express 3.0

Interface

PCIe 3.0 x8

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

993 MHz

1665 MHz

Core clock speed

965 MHz

Floating-point performance

602.1 gflops

Manufacturing process technology

28 nm

4 nm

Number of transistors

35,800 million

Pipelines / CUDA cores

256

7280

Power consumption (TDP)

16 Watt

175 Watt

Texture fill rate

23.83

399.6

Memory type

DDR3, GDDR5

GDDR6

Maximum RAM amount

2 GB

12 GB

Memory bus width

64 Bit

192 Bit

Memory clock speed

1800 MHz

16 GB/s

Memory bandwidth

14.4 GB/s

384.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

1.2

3.0

OpenGL

4.5

4.6

Shader Model

5.1

6.7

Vulkan

1.1.126

1.3

GameWorks

GPU Boost

2.0

Optimus