GeForce 405 OEM and GeForce RTX 4090 - video card comparison

GeForce 405 OEM

GeForce RTX 4090

Architecture

Tesla 2.0 (2007−2013)

Ada Lovelace

GPU code name

GT216

AD102-300-A1

Market segment

Desktop

Desktop

Release date

September 2010

September 2022

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

-

2520 MHz

Core clock speed

475 MHz

2235 MHz

Floating-point performance

44.86 gflops

-

Manufacturing process technology

40 nm

5 nm

Number of transistors

486 million

76,300 million

Pipelines / CUDA cores

24

16384

Power consumption (TDP)

25 Watt

450 Watt

Texture fill rate

5.700

1,290

Memory type

DDR2

GDDR6X

Maximum RAM amount

1 GB

24 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

800 MBps

21000 MHz

Memory bandwidth

12.8 GB/s

1,008 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

+

+

DirectX

11.1 (10_1)

12 Ultimate (12_2)

CUDA

1.2

8.9

OpenCL

1.1

3.0

OpenGL

3.3

4.6

Shader Model

4.1

6.6

Vulkan

N/A

1.3