NVIDIA · GeForce 6 Series

NVIDIA GeForce Go 6800 Ultra

The NVIDIA GeForce Go 6800 Ultra is a laptop graphics processor released on February 24, 2005. It has 256 MB of video memory on a 256-bit bus and a boost clock of 450 MHz. It scores 138 in the PassMark G3D benchmark. It supports DirectX 9.0c and OpenGL 2.1.

NV41MMobile

4/10 key specs recorded · 17 facts

Depth: 23 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

256-bit

Boost clock

n/a

450 MHz base

Board power

n/a

Performance

The NVIDIA GeForce Go 6800 Ultra scores 138 in the PassMark G3D benchmark, higher than 20.9% of the 2,658 GPUs benchmarked (PassMark rank #2,298), measured across 4 submitted results. Its PassMark G2D score is 198.

PassMark G3D Mark

138

Rank #2,298
Faster than 20.9% of 2,658 GPUs
4 samples

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

As stated by PassMark

Category Mobile

Bus interface PCI-E x16

Max memory 256 MB

Core clock 450 MHz

Memory clock 700,1100 MHz

DirectX 9.0c

OpenGL 2.1

First benchmarked 2009-04-16

Samples 4

PassMark listing (collected 2026-10-01)

PassMark's own listing for the NVIDIA GeForce Go 6800 Ultra states the PCI-E x16 interface, up to 256 MB of memory, a core clock of 450 MHz, DirectX 9.0c and OpenGL 2.1, first benchmarked on 2009-04-16. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture Not recorded

Codename NV41M

Chip Not recorded

Process node Not recorded

Transistors Not recorded

Die size Not recorded

The NVIDIA GeForce Go 6800 Ultra uses the NV41M graphics processor.

Clock speeds

Base clock 450 MHz

Boost clock Not recorded

Game clock Not recorded

Memory clock Not recorded

Effective memory clock Not recorded

The NVIDIA GeForce Go 6800 Ultra runs at a base clock of 450 MHz.

Memory

Size 256 MB

Type Not recorded

Bus width 256-bit

Bandwidth Not recorded

The NVIDIA GeForce Go 6800 Ultra is equipped with 256 MB of memory and uses a 256-bit memory bus.

Board and power

The NVIDIA GeForce Go 6800 Ultra it connects over PCI-E x16.

Board power (TDP) Not recorded

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 PCI-E x16

Market

Launched February 24, 2005

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Laptop

Series GeForce 6 Series

The NVIDIA GeForce Go 6800 Ultra was released on February 24, 2005.

Benchmarks

PassMark G3D 138

PassMark G2D 198

Rank #2,298

Samples 4

Graphics and compute APIs

The NVIDIA GeForce Go 6800 Ultra supports DirectX 9.0c and OpenGL 2.1.

DirectX 9.0c (stated by PassMark)

OpenGL 2.1 (stated by PassMark)

Feex has no recorded CUDA compute capability for the NVIDIA GeForce Go 6800 Ultra. Feex has no recorded Vulkan version for the NVIDIA GeForce Go 6800 Ultra. Feex has no recorded OpenCL version for the NVIDIA GeForce Go 6800 Ultra.

Frequently asked questions

How much VRAM does the NVIDIA GeForce Go 6800 Ultra have?

The NVIDIA GeForce Go 6800 Ultra has 256 MB of video memory on a 256-bit bus.

How fast is the NVIDIA GeForce Go 6800 Ultra?

The NVIDIA GeForce Go 6800 Ultra scores 138 in the PassMark G3D benchmark, higher than 20.9% of the 2,658 GPUs benchmarked. Its PassMark rank is #2,298.