AMD Radeon HD 7660G IGP vs NVIDIA GeForce GTX 285M

Comparative analysis of AMD Radeon HD 7660G IGP and NVIDIA GeForce GTX 285M videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), 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 7660G IGP

NVIDIA GeForce GTX 285M

Differences

Reasons to consider the AMD Radeon HD 7660G IGP

Videocard is newer: launch date 2 year(s) 3 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 65 nm
2.1x lower typical power consumption: 35 Watt vs 75 Watt
Around 2% better performance in PassMark - G2D Mark: 131 vs 128
Around 54% better performance in GFXBench 4.0 - T-Rex (Frames): 3347 vs 2172
Around 54% better performance in GFXBench 4.0 - T-Rex (Fps): 3347 vs 2172

Specifications (specs)
Launch date	15 May 2012 vs 1 February 2010
Manufacturing process technology	32 nm vs 65 nm
Thermal Design Power (TDP)	35 Watt vs 75 Watt
Benchmarks
PassMark - G2D Mark	131 vs 128
GFXBench 4.0 - T-Rex (Frames)	3347 vs 2172
GFXBench 4.0 - T-Rex (Fps)	3347 vs 2172

Reasons to consider the NVIDIA GeForce GTX 285M

2.2x more core clock speed: 1500 MHz vs 686 MHz
Around 35% better performance in PassMark - G3D Mark: 636 vs 471

Specifications (specs)
Core clock speed	1500 MHz vs 686 MHz
Benchmarks
PassMark - G3D Mark	636 vs 471

Compare benchmarks

GPU 1: AMD Radeon HD 7660G IGP
GPU 2: NVIDIA GeForce GTX 285M

PassMark - G3D Mark

GPU 1

GPU 2

471

636

PassMark - G2D Mark

GPU 1

GPU 2

131

128

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3347

2172

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3347

2172

Name	AMD Radeon HD 7660G IGP	NVIDIA GeForce GTX 285M
PassMark - G3D Mark	471	636
PassMark - G2D Mark	131	128
Geekbench - OpenCL	1763
GFXBench 4.0 - Car Chase Offscreen (Frames)	843
GFXBench 4.0 - Car Chase Offscreen (Fps)	843
GFXBench 4.0 - Manhattan (Frames)	1842
GFXBench 4.0 - Manhattan (Fps)	1842
GFXBench 4.0 - T-Rex (Frames)	3347	2172
GFXBench 4.0 - T-Rex (Fps)	3347	2172

Compare specifications (specs)

	AMD Radeon HD 7660G IGP	NVIDIA GeForce GTX 285M
Essentials
Architecture	TeraScale 3	Tesla
Code name	Devastator	G92
Launch date	15 May 2012	1 February 2010
Place in performance rating	1292	1294
Type	Desktop	Laptop
Technical info
Core clock speed	686 MHz	1500 MHz
Manufacturing process technology	32 nm	65 nm
Thermal Design Power (TDP)	35 Watt	75 Watt
Transistor count	1,303 million	754 million
CUDA cores		128
Floating-point performance		384.0 gflops
Gigaflops		576
Pipelines		128
Texture fill rate		38 billion / sec
Video outputs and ports
Display Connectors	No outputs	Single Link DVIVGALVDSHDMIDual Link DVIDisplayPort
Audio input for HDMI		S / PDIF
HDMI
Maximum VGA resolution		2048x1536
Compatibility, dimensions and requirements
Interface	IGP	MXM-B (3.0)
Bus support		PCI-E 2.0
Laptop size		large
MXM Type		MXM 3.0 Type-B
SLI options		2-way
API support
DirectX	11.2 (11_0)	10.0
OpenGL	4.4	2.1
Memory
Maximum RAM amount		1 GB
Memory bandwidth		61 GB / s
Memory bus width		256 Bit
Memory type		GDDR3
Shared memory		0
Technologies
CUDA
HybridPower
Power management		8.0