GeForce GTX 480 and GeForce RTX 4090 Mobile - video card comparison

GeForce GTX 480

GeForce RTX 4090 Mobile

Architecture

Fermi (2010−2014)

Ada Lovelace

GPU code name

GF100

GN21-X11

Market segment

Desktop

Laptop

Release date

December 2010

January 2023

Bus support

16x PCI-E 2.0

-

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

6-pin & 8-pin

-

SLI options

+

-

Boost clock speed

-

2040 MHz

Core clock speed

700 MHz

-

CUDA cores

480

-

Floating-point performance

1,345.0 gflops

-

Manufacturing process technology

40 nm

5 nm

Number of transistors

3,100 million

45,900 million

Pipelines / CUDA cores

480

9728

Power consumption (TDP)

295 Watt

150 Watt (80 - 150 Watt TGP)

Maximum GPU temperature

105 °C

-

Texture fill rate

42 billion/sec

515.3

Memory type

GDDR5

GDDR6

Maximum RAM amount

1536 MB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

1848 MHz (3696 data rate)

20000 MHz

Memory bandwidth

177.4 GB/s

576.0 GB/s

Shared memory

-

-

Display Connectors

Two Dual Link DVI, Mini HDMI

Portable Device Dependent

Multi monitor support

+

-

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

+

8.9

OpenCL

1.1

3.0

OpenGL

4.2

4.6

Shader Model

5.1

6.7

Vulkan

N/A

1.3