GeForce GTX 1080 Max-Q and GeForce RTX 4080 Mobile - video card comparison

GeForce GTX 1080 Max-Q

GeForce RTX 4080 Mobile

Architecture

Pascal (2016−2021)

Ada Lovelace

GPU code name

N17E-G3 Max-Q

GN21-X9

Market segment

Laptop

Release date

May 2017

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1278 - 1468 MHz

2280 MHz

Core clock speed

1101 - 1290 MHz

1860 MHz

Floating-point performance

7,516 gflops

Manufacturing process technology

16 nm

5 nm

Number of transistors

7,200 million

35,800 million

Pipelines / CUDA cores

2560

7424

Power consumption (TDP)

90 - 110 Watt

150 Watt (60 - 150 Watt TGP)

Texture fill rate

234.9

386.3

Memory type

GDDR5X

GDDR6X

Maximum RAM amount

8 GB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

10000 MHz

20000 MHz

Memory bandwidth

320.3 GB/s

432.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

G-SYNC support

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3

VR Ready