NV1 and GeForce RTX 5090 - video card comparison

NV1

GeForce RTX 5090

Architecture

-

Blackwell 2.0

GPU code name

NV1

GB202

Market segment

Desktop

Desktop

Release date

September 1995

2025 (recently)

Interface

PCI

PCIe 5.0 x16

Supplementary power connectors

None

1x 16-pin

Boost clock speed

-

2520 MHz

Core clock speed

75 MHz

-

Manufacturing process technology

500 nm

0 nm

Number of transistors

1 million

-

Pipelines / CUDA cores

-

20480

Power consumption (TDP)

2 Watt

500 Watt

Texture fill rate

0.08

1,613

Memory type

EDO

GDDR7

Maximum RAM amount

2 MB

28 GB

Memory bus width

64 Bit

448 Bit

Memory clock speed

60 MHz

5 GB/s

Memory bandwidth

480.0 MB/s

280.0 GB/s

Display Connectors

1x VGA

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

1.0

12 Ultimate (12_2)

CUDA

-

9.1

OpenCL

N/A

3.0

OpenGL

N/A

4.6

Shader Model

-

6.7

Vulkan

N/A

1.3