GeForce4 Go 4200 and L20 - video card comparison

GeForce4 Go 4200

L20

Architecture

Kelvin (2001−2003)

Ada Lovelace

GPU code name

NV28 A1

AD102

Market segment

Desktop

Desktop

Release date

November 2002

November 2023

Interface

AGP 8x

PCIe 4.0 x16

Supplementary power connectors

-

1x 16-pin

Boost clock speed

-

2520 MHz

Core clock speed

200 MHz

-

Manufacturing process technology

150 nm

5 nm

Number of transistors

36 million

76,300 million

Pipelines / CUDA cores

-

11776

Power consumption (TDP)

-

275 Watt

Texture fill rate

1.600

927.4

Memory type

DDR

GDDR6

Maximum RAM amount

64 MB

48 GB

Memory bus width

64 Bit

384 Bit

Memory clock speed

400 MHz

18 GB/s

Memory bandwidth

3.2 GB/s

864.0 GB/s

Display Connectors

No outputs

4x DisplayPort 1.4a

DirectX

8.1

12 Ultimate (12_2)

CUDA

-

8.9

OpenCL

N/A

3.0

OpenGL

1.3

4.6

Shader Model

-

6.7

Vulkan

N/A

1.3