AMD Radeon HD 7530M vs AMD Radeon HD 7590M

Comparative analysis of AMD Radeon HD 7530M and AMD Radeon HD 7590M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory.

 

Differences

Reasons to consider the AMD Radeon HD 7530M

  • Around 64% lower typical power consumption: 11 Watt vs 18 Watt
Thermal Design Power (TDP) 11 Watt vs 18 Watt

Reasons to consider the AMD Radeon HD 7590M

  • Around 33% higher core clock speed: 600 MHz vs 450 MHz
  • Around 33% higher texture fill rate: 14.4 GTexel / s vs 10.8 GTexel / s
  • Around 20% higher pipelines: 480 vs 400
  • Around 60% better floating-point performance: 576.0 gflops vs 360.0 gflops
  • Around 78% higher memory clock speed: 3200 MHz vs 1800 MHz
Core clock speed 600 MHz vs 450 MHz
Texture fill rate 14.4 GTexel / s vs 10.8 GTexel / s
Pipelines 480 vs 400
Floating-point performance 576.0 gflops vs 360.0 gflops
Memory clock speed 3200 MHz vs 1800 MHz

Compare specifications (specs)

AMD Radeon HD 7530M AMD Radeon HD 7590M

Essentials

Architecture TeraScale 2 TeraScale 2
Code name Thames Thames
Launch date 7 January 2012 7 January 2012
Place in performance rating not rated not rated
Type Laptop Laptop

Technical info

Core clock speed 450 MHz 600 MHz
Floating-point performance 360.0 gflops 576.0 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 400 480
Texture fill rate 10.8 GTexel / s 14.4 GTexel / s
Thermal Design Power (TDP) 11 Watt 18 Watt
Transistor count 716 million 716 million

Video outputs and ports

Display Connectors No outputs No outputs

Compatibility, dimensions and requirements

Interface PCIe 2.0 x16 PCIe 2.0 x16
Laptop size medium sized medium sized

API support

DirectX 11.2 (11_0) 11.2 (11_0)
OpenGL 4.4 4.4

Memory

Maximum RAM amount 1 GB 1 GB
Memory bandwidth 14.4 GB / s 25.6 GB / s
Memory bus width 64 Bit 64 Bit
Memory clock speed 1800 MHz 3200 MHz
Memory type DDR3
Shared memory 0 0

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