NVIDIA · Quadro

NVIDIA Quadro FX 4000

The NVIDIA Quadro FX 4000 is a workstation graphics card. It has 256 MB of GDDR3 memory, a boost clock of 375 MHz and a 142 W board power rating. It scores 101 in the PassMark G3D benchmark. It supports DirectX 9.0c and OpenGL 2.1.

NV40GLWorkstation

4/10 key specs recorded · 21 facts

Depth: 27 recorded fields

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 4 of 10 tracked specifications recorded.

PassMark Videocard Benchmark Wikipedia GPU list tables (wikigrid-2026-09)PassMark Videocard Benchmark

Shading units

n/a

Memory

256 MB

GDDR3

Boost clock

n/a

375 MHz base

Board power

142 W

Performance

The NVIDIA Quadro FX 4000 scores 101 in the PassMark G3D benchmark, higher than 16.9% of the 2,658 GPUs benchmarked (PassMark rank #2,404), measured across 1 submitted results. Its PassMark G2D score is 78.

PassMark G3D Mark

101

Rank #2,404
Faster than 16.9% of 2,658 GPUs
1 samples

0relative to the fastest GPU on record (41,928)

As stated by PassMark

Category Workstation

Bus interface AGP 8x

Max memory 256 MB

Core clock 375 MHz

Memory clock 1000 MHz

DirectX 9.0c

OpenGL 2.1

Max TDP 142 W

First benchmarked 2009-12-28

Samples 1

PassMark listing (collected 2026-10-01)

PassMark's own listing for the NVIDIA Quadro FX 4000 states the AGP 8x interface, up to 256 MB of memory, a core clock of 375 MHz, DirectX 9.0c and OpenGL 2.1, first benchmarked on 2009-12-28. These are PassMark's figures, shown separately from the specification tables above.

Not to be confused with

This page covers the NVIDIA Quadro FX 4000 specifically. It is a different product from NVIDIA Quadro FX 4000 SDI, which have their own specifications. Check the exact model name before comparing figures.

Graphics processor

Architecture Not recorded

Codename NV40GL

Chip Not recorded

Process node Not recorded

Transistors Not recorded

Die size Not recorded

The NVIDIA Quadro FX 4000 uses the NV40GL graphics processor.

Shader configuration

Shading units Not recorded

Compute units Not recorded

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) 12

Render output units (ROPs) 12

Ray tracing cores Not recorded

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The NVIDIA Quadro FX 4000 12 texture mapping units and 12 render output units.

The NVIDIA Quadro FX 4000 does not use XMX engines; those are specific to Intel Arc graphics. Infinity Cache is an AMD architectural feature and does not apply to the NVIDIA Quadro FX 4000.

Clock speeds

Base clock 375 MHz

Boost clock Not recorded

Game clock Not recorded

Memory clock Not recorded

Effective memory clock Not recorded

The NVIDIA Quadro FX 4000 runs at a base clock of 375 MHz.

Memory

Size 256 MB

Type GDDR3

Bus width Not recorded

Bandwidth Not recorded

The NVIDIA Quadro FX 4000 is equipped with 256 MB of GDDR3 memory.

Board and power

The NVIDIA Quadro FX 4000 has a board power rating of 142 W and it connects over AGP 8x.

Board power (TDP) 142 W

Total board power Not recorded

Suggested PSU Not recorded

Power connectors Not recorded

Slot width Not recorded

Length Not recorded

Width Not recorded

Height Not recorded

Cooler Not recorded

Max temperature Not recorded

Bus interface AGP 8x

Market

Launched Not recorded

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Workstation

Series Quadro

Benchmarks

PassMark G3D 101

PassMark G2D 78

Rank #2,404

Samples 1

Graphics and compute APIs

The NVIDIA Quadro FX 4000 supports DirectX 9.0c and OpenGL 2.1.

DirectX 9.0c (stated by PassMark)

OpenGL 2.1

Feex has no recorded CUDA compute capability for the NVIDIA Quadro FX 4000. Feex has no recorded Vulkan version for the NVIDIA Quadro FX 4000. Feex has no recorded OpenCL version for the NVIDIA Quadro FX 4000.