AMD Radeon HD 7640G + HD 7610M Dual Graphics vs AMD Radeon HD 7660G IGP

Comparative analysis of AMD Radeon HD 7640G + HD 7610M Dual Graphics and AMD Radeon HD 7660G IGP videocards for all known characteristics in the following categories: Essentials, Technical info, Compatibility, dimensions and requirements, API support, Memory, Video outputs and ports. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Radeon HD 7660G IGP

  • Around 5% higher core clock speed: 686 MHz vs 655 / 450 MHz
Core clock speed 686 MHz vs 655 / 450 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 7640G + HD 7610M Dual Graphics
GPU 2: AMD Radeon HD 7660G IGP

Name AMD Radeon HD 7640G + HD 7610M Dual Graphics AMD Radeon HD 7660G IGP
PassMark - G3D Mark 476
PassMark - G2D Mark 131
Geekbench - OpenCL 1762
GFXBench 4.0 - Car Chase Offscreen (Frames) 843
GFXBench 4.0 - Car Chase Offscreen (Fps) 843
GFXBench 4.0 - Manhattan (Frames) 1842
GFXBench 4.0 - Manhattan (Fps) 1842
GFXBench 4.0 - T-Rex (Frames) 3347
GFXBench 4.0 - T-Rex (Fps) 3347

Compare specifications (specs)

AMD Radeon HD 7640G + HD 7610M Dual Graphics AMD Radeon HD 7660G IGP

Essentials

Architecture Terascale 3 TeraScale 3
Launch date 15 May 2012 15 May 2012
Place in performance rating not rated 1299
Type Laptop Desktop
Code name Devastator

Technical info

Core clock speed 655 / 450 MHz 686 MHz
Manufacturing process technology 32 / 40 nm 32 nm
Pipelines 656
Thermal Design Power (TDP) 35 Watt
Transistor count 1,303 million

Compatibility, dimensions and requirements

Laptop size medium sized
Interface IGP

API support

DirectX 11 11.2 (11_0)
OpenGL 4.4

Memory

Memory bus width 128 Bit
Memory clock speed 1800 MHz
Shared memory 1

Video outputs and ports

Display Connectors No outputs