AMD Radeon HD 8750M vs AMD Radeon HD 7660G IGP

Comparative analysis of AMD Radeon HD 8750M and AMD Radeon HD 7660G IGP 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, 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 8750M

AMD Radeon HD 7660G IGP

Differences

Reasons to consider the AMD Radeon HD 8750M

Videocard is newer: launch date 9 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 32 nm
2.1x better performance in PassMark - G3D Mark: 1010 vs 476
Around 55% better performance in PassMark - G2D Mark: 203 vs 131
3.3x better performance in Geekbench - OpenCL: 5747 vs 1761
2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Frames): 1734 vs 843
Around 21% better performance in GFXBench 4.0 - Manhattan (Frames): 2221 vs 1842
2.1x better performance in GFXBench 4.0 - Car Chase Offscreen (Fps): 1734 vs 843
Around 21% better performance in GFXBench 4.0 - Manhattan (Fps): 2221 vs 1842

Specifications (specs)
Launch date	26 February 2013 vs 15 May 2012
Manufacturing process technology	28 nm vs 32 nm
Benchmarks
PassMark - G3D Mark	1010 vs 476
PassMark - G2D Mark	203 vs 131
Geekbench - OpenCL	5747 vs 1761
GFXBench 4.0 - Car Chase Offscreen (Frames)	1734 vs 843
GFXBench 4.0 - Manhattan (Frames)	2221 vs 1842
GFXBench 4.0 - T-Rex (Frames)	3351 vs 3347
GFXBench 4.0 - Car Chase Offscreen (Fps)	1734 vs 843
GFXBench 4.0 - Manhattan (Fps)	2221 vs 1842
GFXBench 4.0 - T-Rex (Fps)	3351 vs 3347

Reasons to consider the AMD Radeon HD 7660G IGP

Around 11% higher core clock speed: 686 MHz vs 620 MHz

Core clock speed	686 MHz vs 620 MHz

Compare benchmarks

GPU 1: AMD Radeon HD 8750M
GPU 2: AMD Radeon HD 7660G IGP

PassMark - G3D Mark

GPU 1

GPU 2

1010

476

PassMark - G2D Mark

GPU 1

GPU 2

203

131

Geekbench - OpenCL

GPU 1

GPU 2

5747

1761

GFXBench 4.0 - Car Chase Offscreen (Frames)

GPU 1

GPU 2

1734

843

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

2221

1842

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3351

3347

GFXBench 4.0 - Car Chase Offscreen (Fps)

GPU 1

GPU 2

1734

843

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

2221

1842

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3351

3347

Name	AMD Radeon HD 8750M	AMD Radeon HD 7660G IGP
PassMark - G3D Mark	1010	476
PassMark - G2D Mark	203	131
Geekbench - OpenCL	5747	1761
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	8.274
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	271.177
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.505
CompuBench 1.5 Desktop - Video Composition (Frames/s)	24.834
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	70.596
GFXBench 4.0 - Car Chase Offscreen (Frames)	1734	843
GFXBench 4.0 - Manhattan (Frames)	2221	1842
GFXBench 4.0 - T-Rex (Frames)	3351	3347
GFXBench 4.0 - Car Chase Offscreen (Fps)	1734	843
GFXBench 4.0 - Manhattan (Fps)	2221	1842
GFXBench 4.0 - T-Rex (Fps)	3351	3347
3DMark Fire Strike - Graphics Score	0

Compare specifications (specs)

	AMD Radeon HD 8750M	AMD Radeon HD 7660G IGP
Essentials
Architecture	GCN 1.0	TeraScale 3
Code name	Mars	Devastator
Design	AMD Radeon HD 8000M Series
Launch date	26 February 2013	15 May 2012
Place in performance rating	1300	1301
Type	Desktop	Desktop
Technical info
Boost clock speed	775 MHz
Compute units	6
Core clock speed	620 MHz	686 MHz
Floating-point performance	595.2 gflops
Manufacturing process technology	28 nm	32 nm
Pipelines	384
Texture fill rate	18.6 GTexel / s
Transistor count	1,040 million	1,303 million
Thermal Design Power (TDP)		35 Watt
Video outputs and ports
Display Connectors	No outputs	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	IGP
Laptop size	medium sized
API support
DirectX	11	11.2 (11_0)
OpenGL	4.4	4.4
Memory
Maximum RAM amount	2 GB
Memory bandwidth	64 GB / s
Memory bus width	128 Bit
Memory clock speed	4000 MHz
Memory type	GDDR5
Shared memory	0