AMD Radeon HD 7660D vs NVIDIA GeForce GTX 285

Comparative analysis of AMD Radeon HD 7660D and NVIDIA GeForce GTX 285 videocards for all known characteristics in the following categories: Essentials, Technical info, API support, Memory, Video outputs and ports, Compatibility, dimensions and requirements, Technologies. Benchmark videocards performance analysis: 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), PassMark - G2D Mark, PassMark - G3D Mark.

AMD Radeon HD 7660D

NVIDIA GeForce GTX 285

Differences

Reasons to consider the AMD Radeon HD 7660D

Videocard is newer: launch date 3 year(s) 9 month(s) later
Around 60% higher pipelines: 384 vs 240
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 32 nm vs 55 nm
2.3x better performance in PassMark - G2D Mark: 178 vs 76

Specifications (specs)
Launch date	26 September 2012 vs 23 December 2008
Pipelines	384 vs 240
Manufacturing process technology	32 nm vs 55 nm
Benchmarks
PassMark - G2D Mark	178 vs 76

Reasons to consider the NVIDIA GeForce GTX 285

2.3x more core clock speed: 1476 MHz vs 633 MHz
11x better performance in Geekbench - OpenCL: 22124 vs 2009
Around 1% better performance in GFXBench 4.0 - T-Rex (Frames): 3347 vs 3327
Around 1% better performance in GFXBench 4.0 - T-Rex (Fps): 3347 vs 3327
3x better performance in PassMark - G3D Mark: 1515 vs 502

Specifications (specs)
Core clock speed	1476 MHz vs 633 MHz
Benchmarks
Geekbench - OpenCL	22124 vs 2009
GFXBench 4.0 - T-Rex (Frames)	3347 vs 3327
GFXBench 4.0 - T-Rex (Fps)	3347 vs 3327
PassMark - G3D Mark	1515 vs 502

Compare benchmarks

GPU 1: AMD Radeon HD 7660D
GPU 2: NVIDIA GeForce GTX 285

Geekbench - OpenCL

GPU 1

GPU 2

2009

22124

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3327

3347

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3327

3347

PassMark - G2D Mark

GPU 1

GPU 2

178

PassMark - G3D Mark

GPU 1

GPU 2

502

1515

Name	AMD Radeon HD 7660D	NVIDIA GeForce GTX 285
Geekbench - OpenCL	2009	22124
GFXBench 4.0 - Car Chase Offscreen (Frames)	1001
GFXBench 4.0 - Car Chase Offscreen (Fps)	1001
GFXBench 4.0 - Manhattan (Frames)	2159
GFXBench 4.0 - Manhattan (Fps)	2159
GFXBench 4.0 - T-Rex (Frames)	3327	3347
GFXBench 4.0 - T-Rex (Fps)	3327	3347
PassMark - G2D Mark	178	76
PassMark - G3D Mark	502	1515

Compare specifications (specs)

	AMD Radeon HD 7660D	NVIDIA GeForce GTX 285
Essentials
Architecture	Terascale 3	Tesla 2.0
Code name	Trinity	GT200B
Launch date	26 September 2012	23 December 2008
Place in performance rating	1184	1187
Type	Desktop	Desktop
Launch price (MSRP)		$359
Price now		$179.99
Value for money (0-100)		9.17
Technical info
Boost clock speed	800 MHz
Core clock speed	633 MHz	1476 MHz
Manufacturing process technology	32 nm	55 nm
Pipelines	384	240
CUDA cores		240
Floating-point performance		708.5 gflops
Maximum GPU temperature		105 °C
Texture fill rate		51.8 billion / sec
Thermal Design Power (TDP)		204 Watt
Transistor count		1,400 million
API support
DirectX	11	10.0
OpenGL		2.1
Memory
Shared memory	1
Maximum RAM amount		1 GB
Memory bandwidth		159.0 GB / s
Memory bus width		512 Bit
Memory clock speed		1242 MHz
Memory type		GDDR3
Video outputs and ports
Audio input for HDMI		S / PDIF
Display Connectors		2x DVI, 1x S-Video, HDTVTwo Dual Link DVI
HDMI
Maximum VGA resolution		2048x1536
Multi monitor support
Compatibility, dimensions and requirements
Height		4.376" (111 mm) (11.1 cm)
Interface		PCIe 2.0 x16
Length		10.5" (267 mm) (26.7 cm)
SLI options		2-way3-way
Supplementary power connectors		2x 6-pin
Technologies
3D Vision
CUDA
High Dynamic-Range Lighting (HDRR)		128bit
SLI