NVIDIA NV18 Graphics Processing Unit (GPU)

Specs based on NVIDIA Quadro4 380 XGL

NVIDIA NV17&NV18 150nm

Most Powerful Variant

Pxl : Vtx : TMUs : ROPs

Typical Memory Size

Typical Memory Bus

NV18 GPU

Manufacturer

NVIDIA

Release Date

November 12th, 2002

Architecture

NV17&NV18

Fabrication Process

150 nm

Die Size

65 mm²

Transistors Count

29M

Transistors Density

446.2K ^TRAN/_mm²

Pixel Pipelines

2

TMUs

4

ROPs

4

Base Clock

275 MHz

Memory Size

128 MB

Memory Type

DDR

Memory Bus Width

128-bit

Memory Bandwidth

8.2 GB/s

Pixel Fillrate

1.1 GPixels/s

Texture Fillrate

1.1 GTexel/s

Interface

AGP 8x

DirectX

8.0

Vulkan

-

OpenGL

1.3

OpenCL

-

Pictures

Front

NV18 GPU Cards9

	Model	GPU Model	Memory Clock	Memory Config.
	NVIDIA Quadro4 380 XGL	NV18	512 Mbps	128 MB D1 128b
	NVIDIA GeForce PCX 4300	NV18	332 Mbps	128 MB D1 64b
	NVIDIA GeForce4 MX 4000	NV18	332 Mbps	128 MB D1 64b
	NVIDIA GeForce 6200 AGP	NV18	532 Mbps	128 MB D1 128b
	NVIDIA GeForce4 488 Go	NV18	550 Mbps	64 MB D1 128b
	NVIDIA Quadro4 580 XGL	NV18	400 Mbps	64 MB D1 128b
	NVIDIA GeForce4 MX 440-8x	NV18	166 Mbps	64 MB SD 64b
	NVIDIA NVS 50	NV18	400 Mbps	64 MB D1 32b
	NVIDIA GeForce4 448 Go	NV18	400 Mbps	64 MB D1 128b