Matrox G450 x4 MMS vs GeForce GT 330M

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Primary details

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

Place in the ranking1214not rated
Place by popularitynot in top-100not in top-100
Power efficiency1.67no data
ArchitectureTesla 2.0 (2007−2013)G400 (1999−2002)
GPU code nameGT216Condor
Market segmentLaptopDesktop
Release date10 January 2010 (14 years ago)1 January 2001 (23 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 cores48no data
Core clock speed625 MHz125 MHz
Number of transistors486 million10 million
Manufacturing process technology40 nm180 nm
Power consumption (TDP)23 Wattno data
Texture fill rate10.000.25
Floating-point processing power0.06528 TFLOPSno data
Gigaflops182no data
ROPs82
TMUs162

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).

Laptop sizemedium sizedno data
Bus supportPCI-E 2.0no data
InterfaceMXM-A (3.0)PCI
Lengthno data168 mm
Widthno data1-slot
Supplementary power connectorsNoneno data
SLI options+-

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 typeGDDR3DDR
Maximum RAM amount1 GB32 MB
Memory bus width128 Bit64 Bit
Memory clock speedUp to 1066 (DDR3), Up to 800 (GDDR3) MHz332 MBps
Memory bandwidth25.28 GB/s2.656 GB/s
Shared memory-no 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 ConnectorsHDMIDual Link DVISingle Link DVIVGADisplayPort2x DVI
Multi monitor support+no data
HDMI+-
Maximum VGA resolution2048x1536no data

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

Power management8.0no data

API compatibility

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

DirectX11.1 (10_1)6.0
Shader Model4.1no data
OpenGL2.1None
OpenCL1.1None
VulkanN/AN/A
CUDA+-

Pros & cons summary


Recency 10 January 2010 1 January 2001
Maximum RAM amount 1 GB 32 MB
Chip lithography 40 nm 180 nm

GT 330M has an age advantage of 9 years, a 3100% higher maximum VRAM amount, and a 350% more advanced lithography process.

We couldn't decide between GeForce GT 330M and Matrox G450 x4 MMS. We've got no test results to judge.

Be aware that GeForce GT 330M is a notebook card while Matrox G450 x4 MMS is a desktop 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 GT 330M
GeForce GT 330M
Matrox G450 x4 MMS
G450 x4 MMS

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

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3.2 117 votes

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2.1 11 votes

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Questions & comments

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