AMD Radeon R7 M270DX vs ATI Mobility Radeon HD 3430

Comparative analysis of AMD Radeon R7 M270DX and ATI Mobility Radeon HD 3430 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 AMD Radeon R7 M270DX

  • Videocard is newer: launch date 5 year(s) 10 month(s) later
  • 2x more core clock speed: 900 MHz vs 450 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 55 nm
  • 9.8x better performance in PassMark - G3D Mark: 962 vs 98
Specifications (specs)
Launch date 11 June 2014 vs 25 July 2008
Core clock speed 900 MHz vs 450 MHz
Manufacturing process technology 28 nm vs 55 nm
Benchmarks
PassMark - G3D Mark 962 vs 98

Reasons to consider the ATI Mobility Radeon HD 3430

  • Around 12% better performance in PassMark - G2D Mark: 260 vs 233
Benchmarks
PassMark - G2D Mark 260 vs 233

Compare benchmarks

GPU 1: AMD Radeon R7 M270DX
GPU 2: ATI Mobility Radeon HD 3430

PassMark - G2D Mark
GPU 1
GPU 2
233
260
PassMark - G3D Mark
GPU 1
GPU 2
962
98
Name AMD Radeon R7 M270DX ATI Mobility Radeon HD 3430
PassMark - G2D Mark 233 260
PassMark - G3D Mark 962 98

Compare specifications (specs)

AMD Radeon R7 M270DX ATI Mobility Radeon HD 3430

Essentials

Architecture GCN 3.0 TeraScale
Code name Topaz M82
Launch date 11 June 2014 25 July 2008
Place in performance rating 641 642
Type Desktop Laptop

Technical info

Boost clock speed 940 MHz
Core clock speed 900 MHz 450 MHz
Manufacturing process technology 28 nm 55 nm
Transistor count 3,100 million 181 million
Floating-point performance 36 gflops
Pipelines 40
Texture fill rate 1.8 GTexel / s
Thermal Design Power (TDP) 12 Watt

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface IGP MXM-II

API support

DirectX 12.0 (12_0) 10.1
OpenGL 4.5 3.3

Memory

Maximum RAM amount 256 MB
Memory bandwidth 6.4 GB / s
Memory bus width 64 Bit
Memory clock speed 800 MHz
Memory type GDDR2
Shared memory 0