SIS Mirage 3 671MX 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 rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
ArchitectureCurie (2003−2013)no data
GPU code nameNV45671MX
Market segmentDesktopLaptop
Release date8 June 2004 (20 years ago)1 June 2006 (18 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 data3
Core clock speed350 MHz1 MHz
Boost clock speedno data250 MHz
Number of transistors222 millionno data
Manufacturing process technology130 nmno data
Power consumption (TDP)67 Wattno data
Texture fill rate5.600no data
ROPs16no data
TMUs16no data

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 x16no data
Width1-slotno data
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 typeGDDR3no data
Maximum RAM amount256 MBno data
Memory bus width256 Bitno data
Memory clock speed500 MHzno data
Memory bandwidth32 GB/sno data
Shared memory-+

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-Videono data

API compatibility

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

DirectX9.0c (9_3)no data
Shader Model3.0no data
OpenGL2.1no data
OpenCLN/Ano data
VulkanN/A-

Pros & cons summary


Recency 8 June 2004 1 June 2006

SIS Mirage 3 671MX has an age advantage of 1 year.

We couldn't decide between GeForce 6800 GT and SIS Mirage 3 671MX. We've got no test results to judge.

Be aware that GeForce 6800 GT is a desktop card while SIS Mirage 3 671MX is a notebook one.


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
SIS Mirage 3 671MX
Mirage 3 671MX

Comparisons with similar GPUs

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Community ratings

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2.6 106 votes

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2.3 56 votes

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Questions & comments

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