AMD Radeon HD 6650M vs ATI Mobility Radeon HD 5450

Comparative analysis of AMD Radeon HD 6650M and ATI Mobility Radeon HD 5450 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).

 

Differences

Reasons to consider the AMD Radeon HD 6650M

  • Videocard is newer: launch date 0 year(s) 11 month(s) later
  • 2.7x more texture fill rate: 14.4 GTexel / s vs 5.4 GTexel / s
  • 6x more pipelines: 480 vs 80
  • 5.3x better floating-point performance: 576.0 gflops vs 108 gflops
  • 3.5x better performance in PassMark - G3D Mark: 756 vs 214
  • 11.2x better performance in GFXBench 4.0 - T-Rex (Frames): 3334 vs 299
  • 11.2x better performance in GFXBench 4.0 - T-Rex (Fps): 3334 vs 299
Specifications (specs)
Launch date 4 January 2011 vs 7 January 2010
Texture fill rate 14.4 GTexel / s vs 5.4 GTexel / s
Pipelines 480 vs 80
Floating-point performance 576.0 gflops vs 108 gflops
Benchmarks
PassMark - G3D Mark 756 vs 214
GFXBench 4.0 - T-Rex (Frames) 3334 vs 299
GFXBench 4.0 - T-Rex (Fps) 3334 vs 299

Reasons to consider the ATI Mobility Radeon HD 5450

  • Around 13% higher core clock speed: 675 MHz vs 600 MHz
  • Around 42% better performance in PassMark - G2D Mark: 320 vs 225
Specifications (specs)
Core clock speed 675 MHz vs 600 MHz
Benchmarks
PassMark - G2D Mark 320 vs 225

Compare benchmarks

GPU 1: AMD Radeon HD 6650M
GPU 2: ATI Mobility Radeon HD 5450

PassMark - G3D Mark
GPU 1
GPU 2
756
214
PassMark - G2D Mark
GPU 1
GPU 2
225
320
GFXBench 4.0 - T-Rex (Frames)
GPU 1
GPU 2
3334
299
GFXBench 4.0 - T-Rex (Fps)
GPU 1
GPU 2
3334
299
Name AMD Radeon HD 6650M ATI Mobility Radeon HD 5450
PassMark - G3D Mark 756 214
PassMark - G2D Mark 225 320
Geekbench - OpenCL 5780
GFXBench 4.0 - Manhattan (Frames) 1866
GFXBench 4.0 - Manhattan (Fps) 1866
GFXBench 4.0 - T-Rex (Frames) 3334 299
GFXBench 4.0 - T-Rex (Fps) 3334 299

Compare specifications (specs)

AMD Radeon HD 6650M ATI Mobility Radeon HD 5450

Essentials

Architecture TeraScale 2 TeraScale 2
Code name Whistler Park
Launch date 4 January 2011 7 January 2010
Place in performance rating 1035 1036
Type Laptop Laptop

Technical info

Core clock speed 600 MHz 675 MHz
Floating-point performance 576.0 gflops 108 gflops
Manufacturing process technology 40 nm 40 nm
Pipelines 480 80
Texture fill rate 14.4 GTexel / s 5.4 GTexel / s
Transistor count 716 million 292 million
Thermal Design Power (TDP) 11 Watt

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

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 25.6 GB / s 12.8 GB / s
Memory bus width 128 Bit 64 Bit
Memory clock speed 1600 MHz 1600 MHz
Memory type DDR3 DDR3
Shared memory 0 0