GeForce3 and Radeon RX 6450M - video card comparison

GeForce3

Radeon RX 6450M

Architecture

Kelvin (2001−2003)

RDNA 2 (2020−2022)

GPU code name

NV20 A5

Navi 24

Market segment

Desktop

Laptop

Release date

February 2001

January 2023

Interface

AGP 4x

PCIe 4.0 x4

Supplementary power connectors

None

None

Boost clock speed

-

2220 MHz

Core clock speed

200 MHz

2000 MHz

Manufacturing process technology

150 nm

6 nm

Number of transistors

57 million

5,400 million

Pipelines / CUDA cores

-

768

Power consumption (TDP)

-

25 Watt (25 - 50 Watt TGP)

Texture fill rate

1.600

118.1

Memory type

SDR

GDDR6

Maximum RAM amount

64 MB

4 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

230 MHz

18000 MHz

Memory bandwidth

3.68 GB/s

128.0 GB/s

Shared memory

-

-

Display Connectors

1x VGA, 1x DB13W3

Portable Device Dependent

DirectX

8.0

12 Ultimate (12_2)

OpenCL

N/A

2.2

OpenGL

1.3

4.6

Shader Model

-

6.7

Vulkan

N/A

1.3