ATI WinTurbo vs GeForce 305M

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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
ArchitectureTesla 2.0 (2007−2013)Mach (1992−1997)
GPU code nameGT218Mach64
Market segmentLaptopDesktop
Release date10 January 2010 (14 years ago)1995 (29 years ago)
Launch price (MSRP)no data$699

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 cores16no data
Core clock speed525 MHz40 MHz
Number of transistors260 million1 million
Manufacturing process technology40 nm600 nm
Power consumption (TDP)14 Wattno data
Texture fill rate4.200no data
Floating-point processing power0.0368 TFLOPSno data
Gigaflops55no data
ROPs41
TMUs8no 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).

Bus supportPCI-E 2.0no data
InterfacePCIe 2.0 x16PCI
Widthno data1-slot

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 typeGDDR3VRAM
Maximum RAM amountUp to 512 MB2 MB
Memory bus width64 Bit64 Bit
Memory clock speedUp to 700 (DDR3), Up to 700 (GDDR3) MHz40 MHz
Memory bandwidth11.2 GB/s320.0 MB/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 ConnectorsDisplayPortHDMIVGADual Link DVISingle Link DVI1x VGA
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)N/A
Shader Model4.1no data
OpenGL2.1N/A
OpenCL1.1N/A
VulkanN/AN/A
CUDA+-

Pros & cons summary


Chip lithography 40 nm 600 nm

GeForce 305M has a 1400% more advanced lithography process.

We couldn't decide between GeForce 305M and WinTurbo. We've got no test results to judge.

Be aware that GeForce 305M is a notebook card while WinTurbo 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 305M
GeForce 305M
ATI WinTurbo
WinTurbo

Comparisons with similar GPUs

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Community ratings

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


2.5 4 votes

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5 1 vote

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Questions & comments

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