GeForce GT 635M and Radeon RX 6300 XT - video card comparison

GeForce GT 635M

Radeon RX 6300 XT

Architecture

Fermi (2010−2014)

RDNA 2.0 (2020−2022)

GPU code name

N13E-GE2

Navi 24

Market segment

Laptop

Desktop

Release date

December 2011

-

Bus support

PCI Express 2.0

-

Interface

PCIe 2.0 x16

PCIe 4.0 x8

Supplementary power connectors

-

1x 6-pin

Boost clock speed

753 MHz

2500 MHz

Core clock speed

Up to 675 MHz

-

CUDA cores

Up to 144

-

Floating-point performance

253.4 gflops

-

Manufacturing process technology

40 nm

7 nm

Number of transistors

1,170 million

-

Pipelines / CUDA cores

144

1024

Power consumption (TDP)

35 Watt

100 Watt

Texture fill rate

Up to 16.2 billion/sec

160.0

Memory type

DDR3

GDDR6

Maximum RAM amount

2 GB

4 GB

Memory bus width

Up to 192bit

64 Bit

Memory clock speed

1800 MHz

16 GB/s

Memory bandwidth

Up to 43.2 GB/s

128.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI, 2x DisplayPort

HDMI

+

+

HDCP

+

-

Maximum VGA resolution

Up to 2048x1536

-

DirectX

12 API

12 Ultimate (12_2)

CUDA

+

-

OpenCL

1.1

2.1

OpenGL

4.5

4.6

Shader Model

5.1

6.6

Vulkan

N/A

1.2

3D Blu-Ray

+

-

Optimus

+

-