AMD Radeon HD 7500G + HD 7550M Dual Graphics vs AMD Radeon HD 6450

Comparative analysis of AMD Radeon HD 7500G + HD 7550M Dual Graphics and AMD Radeon HD 6450 videocards for all known characteristics in the following categories: Essentials, Technical info, Compatibility, dimensions and requirements, API support, Memory, Video outputs and ports, Technologies. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), 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.

AMD Radeon HD 7500G + HD 7550M Dual Graphics

AMD Radeon HD 6450

Differences

Reasons to consider the AMD Radeon HD 7500G + HD 7550M Dual Graphics

Videocard is newer: launch date 1 year(s) 1 month(s) later
4.6x more pipelines: 736 vs 160
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 / 40 nm vs 40 nm
2.3x more memory clock speed: 1800 MHz vs 800 MHz
8.9x better performance in Geekbench - OpenCL: 5629 vs 632

Specifications (specs)
Launch date	15 May 2012 vs 7 April 2011
Pipelines	736 vs 160
Manufacturing process technology	32 / 40 nm vs 40 nm
Memory clock speed	1800 MHz vs 800 MHz
Benchmarks
Geekbench - OpenCL	5629 vs 632

Compare benchmarks

GPU 1: AMD Radeon HD 7500G + HD 7550M Dual Graphics
GPU 2: AMD Radeon HD 6450

Geekbench - OpenCL

GPU 1

GPU 2

5629

632

Name	AMD Radeon HD 7500G + HD 7550M Dual Graphics	AMD Radeon HD 6450
Geekbench - OpenCL	5629	632
PassMark - G3D Mark		198
PassMark - G2D Mark		119
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		1.878
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		97.327
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.231
CompuBench 1.5 Desktop - Video Composition (Frames/s)		4.982
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		19.314
GFXBench 4.0 - Car Chase Offscreen (Frames)		497
GFXBench 4.0 - Manhattan (Frames)		810
GFXBench 4.0 - T-Rex (Frames)		1627
GFXBench 4.0 - Car Chase Offscreen (Fps)		497
GFXBench 4.0 - Manhattan (Fps)		810
GFXBench 4.0 - T-Rex (Fps)		1627
3DMark Fire Strike - Graphics Score		0

Compare specifications (specs)

	AMD Radeon HD 7500G + HD 7550M Dual Graphics	AMD Radeon HD 6450
Essentials
Architecture	Terascale 3	TeraScale 2
Launch date	15 May 2012	7 April 2011
Place in performance rating	1627	1628
Type	Laptop	Desktop
Code name		Caicos
Design		AMD Radeon HD 6000 Series
Launch price (MSRP)		$55
Price now		$39.99
Value for money (0-100)		9.02
Technical info
Core clock speed	655 / 600 MHz
Manufacturing process technology	32 / 40 nm	40 nm
Pipelines	736	160
Boost clock speed		750 MHz
Floating-point performance		200.0 gflops
Stream Processors		160
Texture fill rate		5 GTexel / s
Thermal Design Power (TDP)		30 Watt
Transistor count		370 million
Compatibility, dimensions and requirements
Laptop size	medium sized
Bus support		PCIe 2.0 x8
Interface		PCIe 2.0 x16
Length		168 mm
Supplementary power connectors		None
API support
DirectX	11	11
OpenGL		4.4
Memory
Memory bus width	128 Bit	64 Bit
Memory clock speed	1800 MHz	800 MHz
Shared memory	1
Maximum RAM amount		1 GB
Memory bandwidth		8.5-12.8 GB/x (DDR3) or 25.6-28.8 GB/s (GDDR5)
Memory type		GDDR5
Video outputs and ports
Display Connectors		1x DVI, 1x HDMI, 1x VGA
DisplayPort support
Dual-link DVI support
Eyefinity
HDMI
Number of Eyefinity displays		4
VGA
Technologies
AMD Eyefinity
CrossFire