Radeon 620 and GeForce RTX 4060 AD106 - video card comparison

Radeon 620

GeForce RTX 4060 AD106

Architecture

GCN 1.0 (2012−2020)

Ada Lovelace

GPU code name

Polaris 24

AD106

Market segment

Laptop

Desktop

Release date

August 2019

April 2024 (recently)

Interface

PCIe 3.0 x8

PCIe 4.0 x8

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1024 MHz

2460 MHz

Manufacturing process technology

28 nm

5 nm

Number of transistors

1,550 million

22,900 million

Pipelines / CUDA cores

384

3072

Power consumption (TDP)

50 Watt

115 Watt

Texture fill rate

24.58

236.2

Memory type

DDR3, GDDR5

GDDR6

Maximum RAM amount

4 GB

8 GB

Memory bus width

64 Bit

128 Bit

Memory clock speed

2250 MHz

17 GB/s

Memory bandwidth

14.4 GB/s

272.0 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI 2.1, 3x DisplayPort 1.4a

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.9

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.3

6.7

Vulkan

1.2.131

1.3