Feex·GPU
NVIDIA · GeForce 6 Series

NVIDIA GeForce 6800 Ultra DDL

The NVIDIA GeForce 6800 Ultra DDL is a graphics card released on April 14, 2004 using a 130 nm process. 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 100 W board power rating.

NV40130 nm
6/10 key specs recorded · 13 facts

Depth: 13 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
n/a
Memory
256 MB
GDDR3 · 256-bit
Boost clock
n/a
400 MHz base
Board power
100 W

Graphics processor

Architecture Not recorded
Codename NV40
Chip Not recorded
Process node 130 nm
Transistors 222 M
Die size 287 mm²

The NVIDIA GeForce 6800 Ultra DDL uses the NV40 graphics processor, is manufactured on a 130 nm process, contains 222 million transistors and has a die size of 287 mm².

Shader configuration

Shading units Not recorded
Compute units Not recorded
Streaming multiprocessors Not recorded
Execution units Not recorded
Texture units (TMUs) Not recorded
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 6800 Ultra DDL 16 render output units.

The NVIDIA GeForce 6800 Ultra DDL 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 6800 Ultra DDL.

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 6800 Ultra DDL 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 6800 Ultra DDL 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 6800 Ultra DDL has a board power rating of 100 W.

Board power (TDP) 100 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 April 14, 2004
Launch price Not recorded
Status Not recorded
Form factor Not recorded
Segment desktop
Series GeForce 6 Series

The NVIDIA GeForce 6800 Ultra DDL was released on April 14, 2004.

Frequently asked questions

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

The NVIDIA GeForce 6800 Ultra DDL 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 6800 Ultra DDL use and what power supply does it need?

The NVIDIA GeForce 6800 Ultra DDL has a board power rating of 100 W.

When was the NVIDIA GeForce 6800 Ultra DDL released?

The NVIDIA GeForce 6800 Ultra DDL was released on April 14, 2004.