NVIDIA GeForce GT 540M vs NVIDIA GeForce 9400M

Comparative analysis of NVIDIA GeForce GT 540M and NVIDIA GeForce 9400M 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, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.

 

Differences

Reasons to consider the NVIDIA GeForce GT 540M

  • Videocard is newer: launch date 2 year(s) 2 month(s) later
  • Around 16% higher core clock speed: 672 MHz vs 580 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 65 nm
  • 4.7x better performance in PassMark - G3D Mark: 478 vs 101
  • Around 65% better performance in PassMark - G2D Mark: 91 vs 55
  • 9x better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.85 vs 0.537
  • 2.4x better performance in GFXBench 4.0 - T-Rex (Frames): 2701 vs 1117
  • 2.4x better performance in GFXBench 4.0 - T-Rex (Fps): 2701 vs 1117
Specifications (specs)
Launch date 5 January 2011 vs 15 October 2008
Core clock speed 672 MHz vs 580 MHz
Manufacturing process technology 40 nm vs 65 nm
Benchmarks
PassMark - G3D Mark 478 vs 101
PassMark - G2D Mark 91 vs 55
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.85 vs 0.537
GFXBench 4.0 - T-Rex (Frames) 2701 vs 1117
GFXBench 4.0 - T-Rex (Fps) 2701 vs 1117

Reasons to consider the NVIDIA GeForce 9400M

  • 2.9x lower typical power consumption: 12 Watt vs 35 Watt
Thermal Design Power (TDP) 12 Watt vs 35 Watt

Compare benchmarks

GPU 1: NVIDIA GeForce GT 540M
GPU 2: NVIDIA GeForce 9400M

PassMark - G3D Mark
GPU 1
GPU 2
478
101
PassMark - G2D Mark
GPU 1
GPU 2
91
55
CompuBench 1.5 Desktop - Face Detection (mPixels/s)
GPU 1
GPU 2
4.85
0.537
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
2701
1117
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
2701
1117
Name NVIDIA GeForce GT 540M NVIDIA GeForce 9400M
PassMark - G3D Mark 478 101
PassMark - G2D Mark 91 55
Geekbench - OpenCL 2171
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 4.85 0.537
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 195.796
CompuBench 1.5 Desktop - T-Rex (Frames/s) 0.561
CompuBench 1.5 Desktop - Video Composition (Frames/s) 9.109
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 16.727
GFXBench 4.0 - Car Chase Offscreen (Frames) 960
GFXBench 4.0 - Manhattan (Frames) 2210
GFXBench 4.0 - T-Rex (Frames) 2701 1117
GFXBench 4.0 - Car Chase Offscreen (Fps) 960
GFXBench 4.0 - Manhattan (Fps) 2210
GFXBench 4.0 - T-Rex (Fps) 2701 1117
3DMark Fire Strike - Graphics Score 0

Compare specifications (specs)

NVIDIA GeForce GT 540M NVIDIA GeForce 9400M

Essentials

Architecture Fermi Tesla
Code name GF108 C79MX
Launch date 5 January 2011 15 October 2008
Place in performance rating 1503 1647
Type Laptop Desktop

Technical info

Core clock speed 672 MHz 580 MHz
CUDA cores 96
Floating-point performance 258.05 gflops
Manufacturing process technology 40 nm 65 nm
Pipelines 96
Texture fill rate 10.8 billion / sec
Thermal Design Power (TDP) 35 Watt 12 Watt
Transistor count 585 million 314 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface MXM-A (3.0) PCIe 2.0 x16
Laptop size large

API support

DirectX 12 API 10.0
OpenCL 1.1
OpenGL 4.5 3.3

Memory

Maximum RAM amount 1 GB
Memory bandwidth 28.8 GB / s
Memory bus width 128 Bit
Memory clock speed 900 MHz
Memory type DDR3
Shared memory 0

Technologies

3D Blu-Ray
3D Gaming
3D Vision
3D Vision / 3DTV Play
CUDA
DirectCompute
DirectX 11 DirectX 11
Optimus