NVIDIA GeForce Go 7800 vs NVIDIA GeForce Go 6600

Comparative analysis of NVIDIA GeForce Go 7800 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. Benchmark videocards performance analysis: PassMark - G2D Mark, PassMark - G3D Mark.

 

Differences

Reasons to consider the NVIDIA GeForce Go 7800

  • Videocard is newer: launch date 5 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
  • 2.7x more texture fill rate: 6.4 GTexel / s vs 2.4 GTexel / s
  • 2x more pipelines: 16 vs 8
  • Around 57% higher memory clock speed: 1100 MHz vs 700 MHz
  • Around 67% better performance in PassMark - G3D Mark: 115 vs 69
Specifications (specs)
Launch date 3 March 2006 vs 29 September 2005
Core clock speed 400 MHz vs 300 MHz
Boost clock speed 400 MHz vs 375 MHz
Texture fill rate 6.4 GTexel / s vs 2.4 GTexel / s
Pipelines 16 vs 8
Memory clock speed 1100 MHz vs 700 MHz
Benchmarks
PassMark - G3D Mark 115 vs 69

Compare benchmarks

GPU 1: NVIDIA GeForce Go 7800
GPU 2: NVIDIA GeForce Go 6600

PassMark - G2D Mark
GPU 1
GPU 2
209
209
PassMark - G3D Mark
GPU 1
GPU 2
115
69
Name NVIDIA GeForce Go 7800 NVIDIA GeForce Go 6600
PassMark - G2D Mark 209 209
PassMark - G3D Mark 115 69

Compare specifications (specs)

NVIDIA GeForce Go 7800 NVIDIA GeForce Go 6600

Essentials

Architecture Curie Curie
Code name G70 NV43 A2
Launch date 3 March 2006 29 September 2005
Place in performance rating 824 826
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 16 8
Texture fill rate 6.4 GTexel / s 2.4 GTexel / s
Thermal Design Power (TDP) 35 Watt
Transistor count 302 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 large medium sized

API support

DirectX 9.0c 9.0c
OpenGL 2.1 2.1

Memory

Maximum RAM amount 256 MB 256 MB
Memory bandwidth 35.2 GB / s 11.2 GB / s
Memory bus width 550 Bit 300 Bit
Memory clock speed 1100 MHz 700 MHz
Memory type 256 128
Shared memory 0 0