Feex·GPU
NVIDIA · GeForce 8 Series

NVIDIA GeForce 8400 GS Rev. 3

The NVIDIA GeForce 8400 GS Rev. 3 is a graphics card. It has 16 shading units, 512 MB of DDR2 memory on a 64-bit bus, 6.4 GB/s of memory bandwidth, a boost clock of 520 MHz and a 25 W board power rating.

GT218S
6/10 key specs recorded · 11 facts

Depth: 11 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
16cores
Memory
512 MB
DDR2 · 64-bit
Boost clock
n/a
520 MHz base
Board power
25 W

Graphics processor

Architecture Not recorded
Codename GT218S
Chip Not recorded
Process node Not recorded
Transistors Not recorded
Die size Not recorded

The NVIDIA GeForce 8400 GS Rev. 3 uses the GT218S graphics processor.

Shader configuration

Shading units 16
Compute units Not recorded
Streaming multiprocessors Not recorded
Execution units Not recorded
Texture units (TMUs) 8
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 Rev. 3 has 16 shading units, 8 texture mapping units and 4 render output units.

The NVIDIA GeForce 8400 GS Rev. 3 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 Rev. 3. Feex has no recorded ray tracing core count for the NVIDIA GeForce 8400 GS Rev. 3.

Clock speeds

Base clock 520 MHz
Boost clock Not recorded
Game clock Not recorded
Memory clock Not recorded
Effective memory clock Not recorded

The NVIDIA GeForce 8400 GS Rev. 3 runs at a base clock of 520 MHz.

Memory

Size 512 MB
Type DDR2
Bus width 64-bit
Bandwidth 6.4 GB/s

The NVIDIA GeForce 8400 GS Rev. 3 is equipped with 512 MB of DDR2 memory, uses a 64-bit memory bus and delivers 6.4 GB/s of memory bandwidth.

Board and power

The NVIDIA GeForce 8400 GS Rev. 3 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 Rev. 3 have?

The NVIDIA GeForce 8400 GS Rev. 3 has 512 MB of DDR2 memory on a 64-bit bus. Its memory bandwidth is 6.4 GB/s.

How much power does the NVIDIA GeForce 8400 GS Rev. 3 use and what power supply does it need?

The NVIDIA GeForce 8400 GS Rev. 3 has a board power rating of 25 W.