Feex·GPU
NVIDIA · GeForce 8 Series

NVIDIA GeForce 8400 GS PCI

The NVIDIA GeForce 8400 GS PCI is a graphics card. It has 8 shading units, 512 MB of DDR2 memory on a 64-bit bus, 5.3 GB/s of memory bandwidth, a boost clock of 567 MHz and a 25 W board power rating.

6/10 key specs recorded · 10 facts

Depth: 10 recorded fields

Specification data last verified October 1, 2026 against Wikipedia and Wikipedia GPU list tables (wikigrid-2026-09). Coverage: 6 of 10 tracked specifications recorded.

WikipediaWikipedia GPU list tables (wikigrid-2026-09)
Shading units
8cores
Memory
512 MB
DDR2 · 64-bit
Boost clock
n/a
567 MHz base
Board power
25 W

Not to be confused with

This page covers the NVIDIA GeForce 8400 GS PCI specifically. It is a different product from NVIDIA GeForce 8400 GS PCI Rev. 2, which have their own specifications. Check the exact model name before comparing figures.

Shader configuration

Shading units 8
Compute units Not recorded
Streaming multiprocessors Not recorded
Execution units Not recorded
Texture units (TMUs) 4
Render output units (ROPs) 4
Ray tracing cores Not recorded
Tensor / AI cores Not recorded
XMX engines Not recorded
Infinity cache Not recorded

The NVIDIA GeForce 8400 GS PCI has 8 shading units, 4 texture mapping units and 4 render output units.

The NVIDIA GeForce 8400 GS PCI 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 8400 GS PCI. Feex has no recorded ray tracing core count for the NVIDIA GeForce 8400 GS PCI.

Clock speeds

Base clock 567 MHz
Boost clock Not recorded
Game clock Not recorded
Memory clock Not recorded
Effective memory clock Not recorded

The NVIDIA GeForce 8400 GS PCI runs at a base clock of 567 MHz.

Memory

Size 512 MB
Type DDR2
Bus width 64-bit
Bandwidth 5.3 GB/s

The NVIDIA GeForce 8400 GS PCI is equipped with 512 MB of DDR2 memory, uses a 64-bit memory bus and delivers 5.3 GB/s of memory bandwidth.

Board and power

The NVIDIA GeForce 8400 GS PCI has a board power rating of 25 W.

Board power (TDP) 25 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 Not recorded

Market

Launched Not recorded
Launch price Not recorded
Status Not recorded
Form factor Not recorded
Segment desktop
Series GeForce 8 Series

Frequently asked questions

How much VRAM does the NVIDIA GeForce 8400 GS PCI have?

The NVIDIA GeForce 8400 GS PCI has 512 MB of DDR2 memory on a 64-bit bus. Its memory bandwidth is 5.3 GB/s.

How much power does the NVIDIA GeForce 8400 GS PCI use and what power supply does it need?

The NVIDIA GeForce 8400 GS PCI has a board power rating of 25 W.