NVIDIA GeForce Go 7400T vs NVIDIA GeForce Go 7450

Comparative analysis of NVIDIA GeForce Go 7400T and NVIDIA GeForce Go 7450 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

NVIDIA GeForce Go 7400T

NVIDIA GeForce Go 7450

Differences

Reasons to consider the NVIDIA GeForce Go 7400T

Around 50% higher core clock speed: 450 MHz vs 300 MHz
2x more maximum memory size: 128 MB vs 64 MB
2.3x more memory clock speed: 900 MHz vs 400 MHz

Core clock speed	450 MHz vs 300 MHz
Maximum memory size	128 MB vs 64 MB
Memory clock speed	900 MHz vs 400 MHz

Reasons to consider the NVIDIA GeForce Go 7450

Around 33% higher texture fill rate: 2.4 GTexel / s vs 1.8 GTexel / s

Texture fill rate	2.4 GTexel / s vs 1.8 GTexel / s

Compare specifications (specs)

	NVIDIA GeForce Go 7400T	NVIDIA GeForce Go 7450
Essentials
Architecture	Curie	Curie
Code name	G72	G72
Launch date	1 February 2006	1 February 2006
Place in performance rating	not rated	not rated
Type	Desktop	Desktop
Technical info
Core clock speed	450 MHz	300 MHz
Manufacturing process technology	90 nm	90 nm
Texture fill rate	1.8 GTexel / s	2.4 GTexel / s
Transistor count	112 million	112 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 1.0 x16	PCIe 1.0 x16
API support
DirectX	9.0c	9.0c
OpenGL	2.1	2.1
Memory
Maximum RAM amount	128 MB	64 MB
Memory bandwidth	7.2 GB / s	12.8 GB / s
Memory bus width	64 Bit	256 Bit
Memory clock speed	900 MHz	400 MHz
Memory type	GDDR3	DDR2