NVIDIA · GeForce 7 Series

NVIDIA GeForce Go 7800 GTX

The NVIDIA GeForce Go 7800 GTX is a laptop graphics processor released on October 1, 2005. It has 256 MB of GDDR3 memory on a 256-bit bus, 35.2 GB/s of memory bandwidth, a boost clock of 400 MHz and a 65 W board power rating. It scores 210 in the PassMark G3D benchmark. It supports DirectX 9.0c and OpenGL 2.1.

G70MMobile

7/10 key specs recorded · 25 facts

Depth: 30 recorded fields

Specification data last verified October 1, 2026 against PassMark Videocard Benchmark and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 7 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 · 256-bit

Boost clock

n/a

400 MHz base

Board power

65 W

Performance

The NVIDIA GeForce Go 7800 GTX scores 210 in the PassMark G3D benchmark, higher than 25.2% of the 2,658 GPUs benchmarked (PassMark rank #2,184), measured across 8 submitted results. Its PassMark G2D score is 239.

PassMark G3D Mark

210

Rank #2,184
Faster than 25.2% of 2,658 GPUs
8 samples

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

As stated by PassMark

Category Mobile

Bus interface PCIe x16

Max memory 256 MB

Core clock 400 MHz

Memory clock 1100 MHz

DirectX 9.0c

OpenGL 2.1

Max TDP 65 W

First benchmarked 2009-04-13

Samples 8

PassMark listing (collected 2026-10-01)

PassMark's own listing for the NVIDIA GeForce Go 7800 GTX states the PCIe x16 interface, up to 256 MB of memory, a core clock of 400 MHz, DirectX 9.0c and OpenGL 2.1, first benchmarked on 2009-04-13. These are PassMark's figures, shown separately from the specification tables above.

Graphics processor

Architecture Not recorded

Codename G70M

Chip Not recorded

Process node Not recorded

Transistors Not recorded

Die size Not recorded

The NVIDIA GeForce Go 7800 GTX uses the G70M graphics processor.

Shader configuration

Shading units Not recorded

Compute units Not recorded

Streaming multiprocessors Not recorded

Execution units Not recorded

Texture units (TMUs) 24

Render output units (ROPs) 16

Ray tracing cores Not recorded

Tensor / AI cores Not recorded

XMX engines Not recorded

Infinity cache Not recorded

The NVIDIA GeForce Go 7800 GTX 24 texture mapping units and 16 render output units.

The NVIDIA GeForce Go 7800 GTX 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 GeForce Go 7800 GTX.

Clock speeds

Base clock 400 MHz

Boost clock Not recorded

Game clock Not recorded

Memory clock Not recorded

Effective memory clock Not recorded

The NVIDIA GeForce Go 7800 GTX runs at a base clock of 400 MHz.

Memory

Size 256 MB

Type GDDR3

Bus width 256-bit

Bandwidth 35.2 GB/s

The NVIDIA GeForce Go 7800 GTX is equipped with 256 MB of GDDR3 memory, uses a 256-bit memory bus and delivers 35.2 GB/s of memory bandwidth.

Board and power

The NVIDIA GeForce Go 7800 GTX has a board power rating of 65 W and it connects over PCIe x16.

Board power (TDP) 65 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 PCIe x16

Market

Launched October 1, 2005

Launch price Not recorded

Status Not recorded

Form factor Not recorded

Segment Laptop

Series GeForce 7 Series

The NVIDIA GeForce Go 7800 GTX was released on October 1, 2005.

Benchmarks

PassMark G3D 210

PassMark G2D 239

Rank #2,184

Samples 8

Graphics and compute APIs

The NVIDIA GeForce Go 7800 GTX 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 GeForce Go 7800 GTX. Feex has no recorded Vulkan version for the NVIDIA GeForce Go 7800 GTX. Feex has no recorded OpenCL version for the NVIDIA GeForce Go 7800 GTX.

Frequently asked questions

How much VRAM does the NVIDIA GeForce Go 7800 GTX have?

The NVIDIA GeForce Go 7800 GTX has 256 MB of GDDR3 memory on a 256-bit bus. Its memory bandwidth is 35.2 GB/s.

How much power does the NVIDIA GeForce Go 7800 GTX use and what power supply does it need?

The NVIDIA GeForce Go 7800 GTX has a board power rating of 65 W.

How fast is the NVIDIA GeForce Go 7800 GTX?

The NVIDIA GeForce Go 7800 GTX scores 210 in the PassMark G3D benchmark, higher than 25.2% of the 2,658 GPUs benchmarked. Its PassMark rank is #2,184.