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GeForce GT 330M GDDR3

Specifications of the NVIDIA GeForce GT 330M GDDR3 GPU


Released in January 2010, NVIDIA GeForce GT 330M GDDR3 mobile Graphics Processing Unit utilizes 2nd Generation Unified Shader architecture, and is produced on 40 nm technology. The cards processor and graphics clock speeds are 1.265 GHz and 575 MHz respectively. It also boasts 48 CUDA cores, 8 ROPs, along with 16 texture units. The GeForce GT 330M GDDR3 embeds 1 GB of GDDR3 memory, using 128 bit bus. The memory is clocked at 800 MHz, which results in 25.6 GB/s memory bandwidth. The GPU has PCI Express 2.0 interface. The maximum power draw of this model is 23 Watt.

Detailed specifications of the NVIDIA GeForce GT 330M GDDR3 card you will find below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce GT 330M GDDR3
Reference card?:Yes
Target market segment:Mobile
Die name:GT216
Architecture:2nd Generation Unified Shader Architecture
Fabrication process:40 nm
Transistors:486 million
Bus interface:PCI-E 2.0 x 16
Launch date:January 2010

Frequency

Graphics clock:575 MHz
Processor clock:1265 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:800 MHz
Memory clock (effective):1600 MHz
Memory interface width:128-bit
Memory bandwidth:25.6 GB/s

Cores / Texture

CUDA:1.2
CUDA cores:48
ROPs:8
Texture units:16
RAMDACs:400 MHz

Electric characteristics

Maximum power draw:23 W

Video features

Multi-monitor:Yes
Maximum digital resolution:**0 x 1536
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:CSAA
HDMI:Yes

Performance

Pixel fill rate:4.6 Gigapixels/s
Texture fill rate:9.2 Gigatexels/s
Single presision compute power:121.44 GFLOPS

External connectors

Standard display connectors:DisplayPort 1.1
Dual Link DVI
HDMI
Single Link DVI
VGA

Other features / Support

Other features:Direct Compute
HDCP
HybridPower Technology  ? 
NVIDIA PowerMizer 8.0
PureVideo HD  ? 
Open CL support:1.1
OpenGL support:3.3
DirectX support:10.1
Shader model:4.0
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