AMD Radeon HD 8570D vs AMD Radeon HD 7640G + HD 7670M Dual Graphics

Comparative analysis of AMD Radeon HD 8570D and AMD Radeon HD 7640G + HD 7670M Dual Graphics videocards for all known characteristics in the following categories: Essentials, Technical info, API support, Memory, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, 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 AMD Radeon HD 8570D

  • Videocard is newer: launch date 4 month(s) later
  • Around 29% higher core clock speed: 844 MHz vs 655 / 600 MHz
  • Around 63% better performance in PassMark - G2D Mark: 158 vs 97
  • 5.4x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 843 vs 157
  • 5.4x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 843 vs 157
Specifications (specs)
Launch date 26 September 2012 vs 15 May 2012
Core clock speed 844 MHz vs 655 / 600 MHz
Benchmarks
PassMark - G2D Mark 158 vs 97
GFXBench 4.0 - Car Chase Offscreen (Frames) 843 vs 157
GFXBench 4.0 - Car Chase Offscreen (Fps) 843 vs 157

Reasons to consider the AMD Radeon HD 7640G + HD 7670M Dual Graphics

  • 2.9x more pipelines: 736 vs 256
  • Around 20% better performance in PassMark - G3D Mark: 519 vs 432
  • 5.7x better performance in Geekbench - OpenCL: 8444 vs 1489
  • Around 9% better performance in GFXBench 4.0 - Manhattan (Frames): 2097 vs 1924
  • Around 13% better performance in GFXBench 4.0 - T-Rex (Frames): 3361 vs 2966
  • Around 9% better performance in GFXBench 4.0 - Manhattan (Fps): 2097 vs 1924
  • Around 13% better performance in GFXBench 4.0 - T-Rex (Fps): 3361 vs 2966
Specifications (specs)
Pipelines 736 vs 256
Benchmarks
PassMark - G3D Mark 519 vs 432
Geekbench - OpenCL 8444 vs 1489
GFXBench 4.0 - Manhattan (Frames) 2097 vs 1924
GFXBench 4.0 - T-Rex (Frames) 3361 vs 2966
GFXBench 4.0 - Manhattan (Fps) 2097 vs 1924
GFXBench 4.0 - T-Rex (Fps) 3361 vs 2966

Compare benchmarks

GPU 1: AMD Radeon HD 8570D
GPU 2: AMD Radeon HD 7640G + HD 7670M Dual Graphics

PassMark - G3D Mark
GPU 1
GPU 2
432
519
PassMark - G2D Mark
GPU 1
GPU 2
158
97
Geekbench - OpenCL
GPU 1
GPU 2
1489
8444
GFXBench 4.0 - Car Chase Offscreen (Frames)
GPU 1
GPU 2
843
157
GFXBench 4.0 - Manhattan (Frames)
GPU 1
GPU 2
1924
2097
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
2966
3361
GFXBench 4.0 - Car Chase Offscreen (Fps)
GPU 1
GPU 2
843
157
GFXBench 4.0 - Manhattan (Fps)
GPU 1
GPU 2
1924
2097
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
2966
3361
Name AMD Radeon HD 8570D AMD Radeon HD 7640G + HD 7670M Dual Graphics
PassMark - G3D Mark 432 519
PassMark - G2D Mark 158 97
Geekbench - OpenCL 1489 8444
GFXBench 4.0 - Car Chase Offscreen (Frames) 843 157
GFXBench 4.0 - Manhattan (Frames) 1924 2097
GFXBench 4.0 - T-Rex (Frames) 2966 3361
GFXBench 4.0 - Car Chase Offscreen (Fps) 843 157
GFXBench 4.0 - Manhattan (Fps) 1924 2097
GFXBench 4.0 - T-Rex (Fps) 2966 3361
3DMark Fire Strike - Graphics Score 0

Compare specifications (specs)

AMD Radeon HD 8570D AMD Radeon HD 7640G + HD 7670M Dual Graphics

Essentials

Architecture Terascale 3 Terascale 3
Code name Richland
Launch date 26 September 2012 15 May 2012
Place in performance rating 1336 1338
Type Desktop Laptop

Technical info

Core clock speed 844 MHz 655 / 600 MHz
Manufacturing process technology 32 nm 32 / 40 nm
Pipelines 256 736

API support

DirectX 11 11

Memory

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

Compatibility, dimensions and requirements

Laptop size medium sized