NVIDIA GeForce Go 6600 NPB 128M vs NVIDIA GeForce Go 7800 GTX

Comparative analysis of NVIDIA GeForce Go 6600 NPB 128M and NVIDIA GeForce Go 7800 GTX 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, GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the NVIDIA GeForce Go 7800 GTX

  • Around 17% higher core clock speed: 440 MHz vs 375 MHz
  • 3.5x more texture fill rate: 10.56 GTexel / s vs 3 GTexel / s
  • 4x more maximum memory size: 512 MB vs 128 MB
  • Around 83% higher memory clock speed: 1100 MHz vs 600 MHz
Core clock speed 440 MHz vs 375 MHz
Texture fill rate 10.56 GTexel / s vs 3 GTexel / s
Maximum memory size 512 MB vs 128 MB
Memory clock speed 1100 MHz vs 600 MHz

Compare benchmarks

GPU 1: NVIDIA GeForce Go 6600 NPB 128M
GPU 2: NVIDIA GeForce Go 7800 GTX

Name NVIDIA GeForce Go 6600 NPB 128M NVIDIA GeForce Go 7800 GTX
PassMark - G2D Mark 239
PassMark - G3D Mark 210
GFXBench 4.0 - T-Rex (Frames) 575
GFXBench 4.0 - T-Rex (Fps) 575

Compare specifications (specs)

NVIDIA GeForce Go 6600 NPB 128M NVIDIA GeForce Go 7800 GTX

Essentials

Architecture Curie Curie
Code name NV43 A4 G70
Launch date 29 September 2005 29 September 2005
Place in performance rating not rated 1191
Type Desktop Laptop

Technical info

Core clock speed 375 MHz 440 MHz
Manufacturing process technology 110 nm 110 nm
Texture fill rate 3 GTexel / s 10.56 GTexel / s
Transistor count 146 million 302 million
Boost clock speed 440 MHz
Pipelines 24
Thermal Design Power (TDP) 65 Watt

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
Supplementary power connectors None

API support

DirectX 9.0c 9.0c
OpenGL 2.1 2.1

Memory

Maximum RAM amount 128 MB 512 MB
Memory bandwidth 9.6 GB / s 35.2 GB / s
Memory bus width 128 Bit 550 Bit
Memory clock speed 600 MHz 1100 MHz
Memory type DDR 256
Shared memory 0