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).

AMD Radeon HD 6650M

ATI Mobility Radeon HD 5450

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