Processor
| Processor frequency |
550 MHz |
| Graphics adapter RAMDAC |
400 MHz |
| Graphics processor family |
NVIDIA |
| CUDA |
Y |
| Shader clock |
1400 MHz |
Performance
| DirectX version |
10 |
| OpenGL version |
2.0 |
| Shader model version |
4.0 |
| HDCP |
N |
Memory
| Memory bus |
128 bit |
| Memory clock speed |
800 MHz |
| Discrete graphics adapter memory |
1 GB |
Ports & interfaces
| Interface type |
PCI Express 2.0 |
| DVI-I ports quantity |
1 |
| VGA (D-Sub) ports quantity |
1 |
Power
| Minimum system power supply |
300 W |
Additionally
| Graphics controller |
GeForce 9400 GT |
GeForce 9400GT 1024MB DDR2, PCI-Express 2.0, 550 MHz, Dual-Link DVI x1, S-Video x1, VGA x1
NVIDIA Unified Architecture
Fully unified shader core dynamically allocates processing power to geometry, vertex, physics, or pixel shading operations, delivering an incredibly true-to-life 3D graphics.
NVIDIA Lumenex™ Engine
Support for 128-bit and 64-bit floating point HDR with up to 16x anti-aliasing delivering vividly realistic lighting effects while obliterating ‘jaggies’.
Microsoft DirectX 10 Geometry Shaders
Dynamic geometry creation smoothes surfaces and enables incredibly detailed environments, shadows, and effects.
NVIDIA Quantum Effects™ Technology
Advanced shader processors architected for physics computation deliver amazing performance and visual effects such as smoke, fire, and explosions.
Shader Model 4.0 Technology
Get your box geared up for the future of games with blazing fast shader performance and watch your characters sweat with Shader Model 4.0.
NVIDIA PureVideo HD Technology
Available on HD DVDs and Blu-ray discs, high-definition movies are bringing an exciting new video experience to PC users. NVIDIA® PureVideo™ HD technology lets you enjoy cinematic-quality HD DVD and Blu-ray movies with low CPU utilization and power consumption, allowing higher quality movie playback and picture clarity.
High Dynamic Range (HDR)
High dynamic-range(HDR) lighting effects bring environments to life for a truly immersive experience. It takes advantage of the subtle light, texture, and color intricacies to create incredibly realistic environments.
Windows Vista Ready
Windows Vista is the first operating system to require a GPU (Graphics Processing Unit) to realize the best experience possible.
