GeForce GTX 1630 and Radeon RX 6450M - video card comparison

GeForce GTX 1630

Radeon RX 6450M

Architecture

Turing (2018−2021)

RDNA 2 (2020−2022)

GPU code name

TU117

Navi 24

Market segment

Desktop

Laptop

Release date

June 2022

January 2023

Interface

PCIe 3.0 x8

PCIe 4.0 x4

Supplementary power connectors

None

Boost clock speed

1785 MHz

2220 MHz

Core clock speed

2000 MHz

Manufacturing process technology

12 nm

6 nm

Number of transistors

4,700 million

5,400 million

Pipelines / CUDA cores

512

768

Power consumption (TDP)

75 Watt

25 Watt (25 - 50 Watt TGP)

Texture fill rate

57.12

118.1

Memory type

GDDR6

Maximum RAM amount

4 GB

Memory bus width

64 Bit

Memory clock speed

12 GB/s

18000 MHz

Memory bandwidth

96 GB/s

128.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI 2.0, 1x DisplayPort 1.4a

Portable Device Dependent

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

OpenCL

3.0

2.2

OpenGL

4.6

Shader Model

6.6

6.7

Vulkan

1.3