NVIDIA GeForce Go 6400 vs NVIDIA GeForce Go 6600

Comparative analysis of NVIDIA GeForce Go 6400 and NVIDIA GeForce Go 6600 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 - G3D Mark, PassMark - G2D Mark.

 

Differences

Reasons to consider the NVIDIA GeForce Go 6400

  • Videocard is newer: launch date 4 month(s) later
  • Around 33% higher core clock speed: 400 MHz vs 300 MHz
  • Around 7% higher boost clock speed: 400 MHz vs 375 MHz
  • Around 1% better performance in PassMark - G2D Mark: 212 vs 209
Specifications (specs)
Launch date 1 February 2006 vs 29 September 2005
Core clock speed 400 MHz vs 300 MHz
Boost clock speed 400 MHz vs 375 MHz
Benchmarks
PassMark - G2D Mark 212 vs 209

Reasons to consider the NVIDIA GeForce Go 6600

  • Around 50% higher texture fill rate: 2.4 GTexel / s vs 1.6 GTexel / s
  • 2x more pipelines: 8 vs 4
  • 8x more maximum memory size: 256 MB vs 32 MB
  • 2.9x better performance in PassMark - G3D Mark: 69 vs 24
Specifications (specs)
Texture fill rate 2.4 GTexel / s vs 1.6 GTexel / s
Pipelines 8 vs 4
Maximum memory size 256 MB vs 32 MB
Benchmarks
PassMark - G3D Mark 69 vs 24

Compare benchmarks

GPU 1: NVIDIA GeForce Go 6400
GPU 2: NVIDIA GeForce Go 6600

PassMark - G3D Mark
GPU 1
GPU 2
24
69
PassMark - G2D Mark
GPU 1
GPU 2
212
209
Name NVIDIA GeForce Go 6400 NVIDIA GeForce Go 6600
PassMark - G3D Mark 24 69
PassMark - G2D Mark 212 209

Compare specifications (specs)

NVIDIA GeForce Go 6400 NVIDIA GeForce Go 6600

Essentials

Architecture Curie Curie
Code name NV44 A2 NV43 A2
Launch date 1 February 2006 29 September 2005
Place in performance rating 825 826
Type Laptop Laptop

Technical info

Boost clock speed 400 MHz 375 MHz
Core clock speed 400 MHz 300 MHz
Manufacturing process technology 110 nm 110 nm
Pipelines 4 8
Texture fill rate 1.6 GTexel / s 2.4 GTexel / s
Transistor count 75 million 146 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 1.0 x16 MXM-II
Laptop size medium sized

API support

DirectX 9.0c 9.0c
OpenGL 2.1 2.1

Memory

Maximum RAM amount 32 MB 256 MB
Memory bandwidth 5.6 GB / s 11.2 GB / s
Memory bus width 350 Bit 300 Bit
Memory clock speed 700 MHz 700 MHz
Memory type 64 128
Shared memory 0 0

Technologies

UltraShadow II