NVIDIA NVS 3100M vs NVIDIA GeForce 9400M

Comparative analysis of NVIDIA NVS 3100M 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. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps), CompuBench 1.5 Desktop - Face Detection (mPixels/s).

 

Differences

Reasons to consider the NVIDIA NVS 3100M

  • Videocard is newer: launch date 1 year(s) 2 month(s) later
  • Around 4% higher core clock speed: 606 MHz vs 580 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 40 nm vs 65 nm
  • Around 15% better performance in PassMark - G3D Mark: 116 vs 101
Specifications (specs)
Launch date 7 January 2010 vs 15 October 2008
Core clock speed 606 MHz vs 580 MHz
Manufacturing process technology 40 nm vs 65 nm
Benchmarks
PassMark - G3D Mark 116 vs 101

Reasons to consider the NVIDIA GeForce 9400M

  • Around 17% lower typical power consumption: 12 Watt vs 14 Watt
  • Around 57% better performance in PassMark - G2D Mark: 55 vs 35
  • Around 13% better performance in GFXBench 4.0 - T-Rex (Frames): 1117 vs 988
  • Around 13% better performance in GFXBench 4.0 - T-Rex (Fps): 1117 vs 988
Specifications (specs)
Thermal Design Power (TDP) 12 Watt vs 14 Watt
Benchmarks
PassMark - G2D Mark 55 vs 35
GFXBench 4.0 - T-Rex (Frames) 1117 vs 988
GFXBench 4.0 - T-Rex (Fps) 1117 vs 988

Compare benchmarks

GPU 1: NVIDIA NVS 3100M
GPU 2: NVIDIA GeForce 9400M

PassMark - G3D Mark
GPU 1
GPU 2
116
101
PassMark - G2D Mark
GPU 1
GPU 2
35
55
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
988
1117
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
988
1117
Name NVIDIA NVS 3100M NVIDIA GeForce 9400M
PassMark - G3D Mark 116 101
PassMark - G2D Mark 35 55
Geekbench - OpenCL 2905
GFXBench 4.0 - Manhattan (Frames) 578
GFXBench 4.0 - Manhattan (Fps) 578
GFXBench 4.0 - T-Rex (Frames) 988 1117
GFXBench 4.0 - T-Rex (Fps) 988 1117
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 0.537

Compare specifications (specs)

NVIDIA NVS 3100M NVIDIA GeForce 9400M

Essentials

Architecture Tesla 2.0 Tesla
Code name GT218 C79MX
Launch date 7 January 2010 15 October 2008
Place in performance rating 1642 1643
Type Mobile workstation Desktop

Technical info

Core clock speed 606 MHz 580 MHz
Floating-point performance 46.98 gflops
Manufacturing process technology 40 nm 65 nm
Pipelines 16
Texture fill rate 4.85 GTexel / s
Thermal Design Power (TDP) 14 Watt 12 Watt
Transistor count 260 million 314 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16

API support

DirectX 10.1 10.0
OpenGL 3.3 3.3

Memory

Maximum RAM amount 512 MB
Memory bandwidth 12.64 GB / s
Memory bus width 64 Bit
Memory clock speed 1580 MHz
Memory type GDDR3, DDR3
Shared memory 0