GeForce GTX 960 OEM and GeForce RTX 4080 Mobile - video card comparison

GeForce GTX 960 OEM

GeForce RTX 4080 Mobile

Architecture

Maxwell 2.0 (2015−2019)

Ada Lovelace

GPU code name

GM206

GN21-X9

Market segment

Desktop

Laptop

Release date

November 2015

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1201 MHz

2280 MHz

Core clock speed

924 MHz

1860 MHz

Floating-point performance

2,460 gflops

Manufacturing process technology

28 nm

5 nm

Number of transistors

2,940 million

35,800 million

Pipelines / CUDA cores

1024

7424

Power consumption (TDP)

150 Watt (60 - 150 Watt TGP)

Texture fill rate

76.86

386.3

Memory type

GDDR5

GDDR6X

Maximum RAM amount

4 GB

12 GB

Memory bus width

128 Bit

192 Bit

Memory clock speed

7012 MHz

20000 MHz

Memory bandwidth

112.2 GB/s

432.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

5.2

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.1.126

1.3