NVIDIA GeForce Go 7800 vs NVIDIA GeForce Go 6400

Comparative analysis of NVIDIA GeForce Go 7800 and NVIDIA GeForce Go 6400 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark.

NVIDIA GeForce Go 7800

NVIDIA GeForce Go 6400

Differences

Reasons to consider the NVIDIA GeForce Go 7800

Videocard is newer: launch date 1 month(s) later
4x more texture fill rate: 6.4 GTexel / s vs 1.6 GTexel / s
4x more pipelines: 16 vs 4
8x more maximum memory size: 256 MB vs 32 MB
Around 57% higher memory clock speed: 1100 MHz vs 700 MHz
4.8x better performance in PassMark - G3D Mark: 115 vs 24

Specifications (specs)
Launch date	3 March 2006 vs 1 February 2006
Texture fill rate	6.4 GTexel / s vs 1.6 GTexel / s
Pipelines	16 vs 4
Maximum memory size	256 MB vs 32 MB
Memory clock speed	1100 MHz vs 700 MHz
Benchmarks
PassMark - G3D Mark	115 vs 24

Reasons to consider the NVIDIA GeForce Go 6400

Around 1% better performance in PassMark - G2D Mark: 212 vs 209

Benchmarks
PassMark - G2D Mark	212 vs 209

Compare benchmarks

GPU 1: NVIDIA GeForce Go 7800
GPU 2: NVIDIA GeForce Go 6400

PassMark - G2D Mark

GPU 1

GPU 2

209

212

PassMark - G3D Mark

GPU 1

GPU 2

115

Name	NVIDIA GeForce Go 7800	NVIDIA GeForce Go 6400
PassMark - G2D Mark	209	212
PassMark - G3D Mark	115	24

Compare specifications (specs)

	NVIDIA GeForce Go 7800	NVIDIA GeForce Go 6400
Essentials
Architecture	Curie	Curie
Code name	G70	NV44 A2
Launch date	3 March 2006	1 February 2006
Place in performance rating	869	870
Type	Laptop	Laptop
Technical info
Boost clock speed	400 MHz	400 MHz
Core clock speed	400 MHz	400 MHz
Manufacturing process technology	110 nm	110 nm
Pipelines	16	4
Texture fill rate	6.4 GTexel / s	1.6 GTexel / s
Thermal Design Power (TDP)	35 Watt
Transistor count	302 million	75 million
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 1.0 x16	PCIe 1.0 x16
Laptop size	large
API support
DirectX	9.0c	9.0c
OpenGL	2.1	2.1
Memory
Maximum RAM amount	256 MB	32 MB
Memory bandwidth	35.2 GB / s	5.6 GB / s
Memory bus width	550 Bit	350 Bit
Memory clock speed	1100 MHz	700 MHz
Memory type	256	64
Shared memory	0	0
Technologies
UltraShadow II