Nvidia GeForce GT220 User Manual

Features and Specifications
• NVIDIA Unified Graphics Architecture
Fully unified graphics core dynamically allocates work to
geometry, vertex, physics, or pixel shading operations,
delivering superior graphics processing power.
• NVIDIA® CUDA™ Parallel Computing Architecture
2
Massively parallel computing architecture provides
unprecedented levels of general processing power
increasing performance up to 20x over CPUs.
• DirectCompute Support
Full support for DirectCompute, Microsoft’s GPU
computing API.
• OpenCL Support
Full support for OpenCL GPU computing API.
• Microsoft Windows 7 Support
Windows 7 is the next generation operating system that
will mark a dramatic improvement in the way the OS
takes advantage of the graphics processing unit (GPU)
to provide a more compelling user experience. By taking
advantage of the GPU for both graphics and computing,
Windows 7 will not only make today’s PCs more visual
and more interactive but also ensure that they have the
speed and responsiveness customers want.
• NVIDIA® PhysX® Technology
1
GeForce GPU support for NVIDIA PhysX technology,
enabling a totally new class of physical gaming
interaction for a more dynamic and realistic experience
with GeForce.
• PCI Express 2.0 Support
Designed for the new PCI Express 2.0 bus architecture
offering the highest data transfer speeds for the most
bandwidth-hungry games and 3D applications, while

Nvidia GeForce GT220 Specifications

General

GPU Architecture	Tesla
GPU	GT216
CUDA Cores	48
Core Clock	625 MHz
Memory Clock	790 MHz
Memory Interface	128-bit
DirectX	10.1
OpenGL	3.3
Process Size	40 nm
Transistors	486 million
Memory Bandwidth	25.3 GB/s
Texture Units	16
ROPs	8
Shader Model	4.1
TDP	58 W
Interface	PCIe 2.0 x16
Outputs	DVI, VGA, HDMI
Max Resolution	2560x1600
Memory Type	DDR2, DDR3, GDDR3
Memory Size	1 GB