ATI Radeon 3000 IGP vs GeForce 6800 GT

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Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking1275not rated
Place by popularitynot in top-100not in top-100
Power efficiency0.38no data
ArchitectureCurie (2003−2013)TeraScale (2005−2013)
GPU code nameNV45RS780
Market segmentDesktopDesktop
Release date8 June 2004 (20 years ago)2009 (15 years ago)

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA coresno data40
Core clock speed350 MHz350 MHz
Number of transistors222 million180 million
Manufacturing process technology130 nm65 nm
Power consumption (TDP)67 Wattno data
Texture fill rate5.6001.400
ROPs164
TMUs164

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

InterfacePCIe 1.0 x16PCIe 1.0 x16
Width1-slotIGP
Supplementary power connectors1x 6-pinno data

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR3System Shared
Maximum RAM amount256 MBSystem Shared
Memory bus width256 BitSystem Shared
Memory clock speed500 MHzSystem Shared
Memory bandwidth32 GB/sno data

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors2x DVI, 1x S-VideoMotherboard Dependent

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX9.0c (9_3)10.0 (10_0)
Shader Model3.04.1
OpenGL2.13.3
OpenCLN/A1.0
VulkanN/AN/A

Pros & cons summary


Chip lithography 130 nm 65 nm

ATI 3000 IGP has a 100% more advanced lithography process.

We couldn't decide between GeForce 6800 GT and Radeon 3000 IGP. We've got no test results to judge.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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NVIDIA GeForce 6800 GT
GeForce 6800 GT
ATI Radeon 3000 IGP
Radeon 3000 IGP

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


2.6 108 votes

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2.8 291 vote

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Questions & comments

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