ATI Mobility FireGL T2 vs Quadro NVS 320M

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Primary details

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

Place in the ranking1217not rated
Place by popularitynot in top-100not in top-100
Power efficiency1.88no data
ArchitectureTesla (2006−2010)Rage 8 (2002−2007)
GPU code nameG84M10
Market segmentMobile workstationMobile workstation
Release date9 June 2007 (17 years ago)1 November 2003 (21 year 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 cores326
Core clock speed575 MHz320 MHz
Boost clock speedno data300 MHz
Number of transistors289 million76 million
Manufacturing process technology80 nm130 nm
Power consumption (TDP)20 Wattno data
Texture fill rate9.2001.280
Floating-point processing power0.0736 TFLOPSno data
ROPs84
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).

Laptop sizelargemedium sized
InterfaceMXM-HEAGP 4x

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 amount512 MB128 MB
Memory bus width128 Bit128 Bit
Memory clock speed700 MHz200 MHz
Memory bandwidth22.4 GB/s6.4 GB/s
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 ConnectorsNo outputsNo outputs

API compatibility

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

DirectX11.1 (10_0)9.0 (9_0)
Shader Model4.0no data
OpenGL3.32.0
OpenCL1.1N/A
VulkanN/AN/A
CUDA1.1-

Pros & cons summary


Recency 9 June 2007 1 November 2003
Maximum RAM amount 512 MB 128 MB
Chip lithography 80 nm 130 nm

NVS 320M has an age advantage of 3 years, a 300% higher maximum VRAM amount, and a 62.5% more advanced lithography process.

We couldn't decide between Quadro NVS 320M and Mobility FireGL T2. 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 Quadro NVS 320M
Quadro NVS 320M
ATI Mobility FireGL T2
Mobility FireGL T2

Comparisons with similar GPUs

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Community ratings

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2.3 3 votes

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5 1 vote

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Questions & comments

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