AMD Radeon HD 7730M vs ATI Mobility Radeon HD 3400

Comparative analysis of AMD Radeon HD 7730M and ATI Mobility Radeon HD 3400 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).

AMD Radeon HD 7730M

ATI Mobility Radeon HD 3400

Differences

Reasons to consider the AMD Radeon HD 7730M

Videocard is newer: launch date 1 year(s) 8 month(s) later
7x better performance in PassMark - G3D Mark: 775 vs 111
3.6x better performance in GFXBench 4.0 - T-Rex (Frames): 3350 vs 918
3.6x better performance in GFXBench 4.0 - T-Rex (Fps): 3350 vs 918

Specifications (specs)
Launch date	24 April 2012 vs 1 August 2010
Benchmarks
PassMark - G3D Mark	775 vs 111
GFXBench 4.0 - T-Rex (Frames)	3350 vs 918
GFXBench 4.0 - T-Rex (Fps)	3350 vs 918

Reasons to consider the ATI Mobility Radeon HD 3400

Around 12% better performance in PassMark - G2D Mark: 239 vs 214

Benchmarks
PassMark - G2D Mark	239 vs 214

Compare benchmarks

GPU 1: AMD Radeon HD 7730M
GPU 2: ATI Mobility Radeon HD 3400

PassMark - G3D Mark

GPU 1

GPU 2

775

111

PassMark - G2D Mark

GPU 1

GPU 2

214

239

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

3350

918

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

3350

918

Name	AMD Radeon HD 7730M	ATI Mobility Radeon HD 3400
PassMark - G3D Mark	775	111
PassMark - G2D Mark	214	239
Geekbench - OpenCL	6787
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	15.244
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	289.172
CompuBench 1.5 Desktop - T-Rex (Frames/s)	1.524
CompuBench 1.5 Desktop - Video Composition (Frames/s)	25.319
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	69.757
GFXBench 4.0 - Car Chase Offscreen (Frames)	1777
GFXBench 4.0 - Manhattan (Frames)	3220
GFXBench 4.0 - T-Rex (Frames)	3350	918
GFXBench 4.0 - Car Chase Offscreen (Fps)	1777
GFXBench 4.0 - Manhattan (Fps)	3220
GFXBench 4.0 - T-Rex (Fps)	3350	918

Compare specifications (specs)

	AMD Radeon HD 7730M	ATI Mobility Radeon HD 3400
Essentials
Architecture	GCN 1.0	RV6xx
Code name	Chelsea
Launch date	24 April 2012	1 August 2010
Place in performance rating	1153	1172
Type	Laptop	Laptop
Technical info
Boost clock speed	675 MHz
Core clock speed	575 MHz
Floating-point performance	691.2 gflops
Manufacturing process technology	28 nm
Pipelines	512
Texture fill rate	21.6 GTexel / s
Thermal Design Power (TDP)	25 Watt
Transistor count	1,500 million
Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16
Laptop size	medium sized
API support
DirectX	12.0 (11_1)
OpenGL	4.5
Memory
Maximum RAM amount	2 GB
Memory bandwidth	28.8 GB / s
Memory bus width	128 Bit
Memory clock speed	1800 MHz
Memory type	DDR3
Shared memory	0	yes