GeForce4 MX 420 PCI and Hemlock - video card comparison

GeForce4 MX 420 PCI

Hemlock

Architecture

Celsius (1999−2005)

TeraScale 2 (2009−2015)

GPU code name

NV17 A3

Hemlock

Market segment

Desktop

Desktop

Release date

February 2002

-

Interface

PCI

-

Supplementary power connectors

None

-

Core clock speed

250 MHz

-

Manufacturing process technology

150 nm

40 nm

Number of transistors

29 million

2,154 million

Pipelines / CUDA cores

-

1600

Texture fill rate

1.000

-

Memory type

SDR

-

Maximum RAM amount

64 MB

-

Memory bus width

64 Bit

-

Memory clock speed

166 MHz

-

Memory bandwidth

1.328 GB/s

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Display Connectors

1x VGA, 1x S-Video

-

DirectX

8.0

11.2 (11_0)

OpenCL

N/A

1.2

OpenGL

1.3

4.4

Shader Model

-

5.0

Vulkan

N/A

N/A