NVIDIA GeForce 8400M GT videocard review

GeForce 8400M GT videocard released by NVIDIA; release date: 9 May 2007. The videocard is designed for laptop-computers and based on Tesla microarchitecture codenamed G86.

Core clock speed - 450 MHz. Texture fill rate - 3.6 GTexel / s. Pipelines - 16. Floating-point performance - 28.8 gflops. Manufacturing process technology - 80 nm. Transistors count - 210 million. Power consumption (TDP) - 14 Watt.

Memory type: GDDR3 / GDDR2. Maximum RAM amount - 512 MB. Memory bus width - 128 Bit. Memory clock speed - 1200 MHz. Memory bandwidth - 19.2 GB / s. Shared memory - 0.

Benchmarks

PassMark
G3D Mark

Top 1 GPU

This GPU

38534

PassMark
G2D Mark

Top 1 GPU

This GPU

1294

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225 Frames

892 Frames

GFXBench 4.0
T-Rex

Top 1 GPU

This GPU

69225.000 Fps

892.000 Fps

Name	Value
PassMark - G3D Mark	67
PassMark - G2D Mark	56
GFXBench 4.0 - T-Rex	892 Frames
GFXBench 4.0 - T-Rex	892.000 Fps

Games performance

Doom 3 (2004)

Low, 640x480	104.95
Medium, 640x480	106.65
High, 800x600	79.90
Ultra, 1024x768	49.05

Specifications (specs)

Essentials
Architecture	Tesla
Code name	G86
Launch date	9 May 2007
Place in performance rating	1623
Type	Laptop
Technical info
Core clock speed	450 MHz
Floating-point performance	28.8 gflops
Manufacturing process technology	80 nm
Pipelines	16
Texture fill rate	3.6 GTexel / s
Thermal Design Power (TDP)	14 Watt
Transistor count	210 million

Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 1.0 x16
API support
DirectX	10.0
OpenGL	3.3
Memory
Maximum RAM amount	512 MB
Memory bandwidth	19.2 GB / s
Memory bus width	128 Bit
Memory clock speed	1200 MHz
Memory type	GDDR3 / GDDR2
Shared memory	0
Technologies
HDR (High Dynamic-Range Lighting)
PCI-E 16x
PowerMizer 7.0