NVIDIA GeForce GT 650M vs ATI Mobility Radeon HD 3400

Comparative analysis of NVIDIA GeForce GT 650M 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, Technologies. 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.

NVIDIA GeForce GT 650M

ATI Mobility Radeon HD 3400

Differences

Reasons to consider the NVIDIA GeForce GT 650M

Videocard is newer: launch date 1 year(s) 7 month(s) later
10.8x better performance in PassMark - G3D Mark: 1202 vs 111
2.1x better performance in GFXBench 4.0 - T-Rex (Frames): 1913 vs 918
2.1x better performance in GFXBench 4.0 - T-Rex (Fps): 1913 vs 918

Specifications (specs)
Launch date	22 March 2012 vs 1 August 2010
Benchmarks
PassMark - G3D Mark	1202 vs 111
GFXBench 4.0 - T-Rex (Frames)	1913 vs 918
GFXBench 4.0 - T-Rex (Fps)	1913 vs 918

Compare benchmarks

GPU 1: NVIDIA GeForce GT 650M
GPU 2: ATI Mobility Radeon HD 3400

PassMark - G3D Mark

GPU 1

GPU 2

1202

111

PassMark - G2D Mark

GPU 1

GPU 2

239

GFXBench 4.0 - T-Rex (Frames)

GPU 1

GPU 2

1913

918

GFXBench 4.0 - T-Rex (Fps)

GPU 1

GPU 2

1913

918

Name	NVIDIA GeForce GT 650M	ATI Mobility Radeon HD 3400
PassMark - G3D Mark	1202	111
PassMark - G2D Mark	239	239
Geekbench - OpenCL	3802
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	9.947
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	340.824
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.982
CompuBench 1.5 Desktop - Video Composition (Frames/s)	18.773
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	23.111
GFXBench 4.0 - Car Chase Offscreen (Frames)	2283
GFXBench 4.0 - Manhattan (Frames)	3299
GFXBench 4.0 - T-Rex (Frames)	1913	918
GFXBench 4.0 - Car Chase Offscreen (Fps)	2283
GFXBench 4.0 - Manhattan (Fps)	3299
GFXBench 4.0 - T-Rex (Fps)	1913	918
3DMark Fire Strike - Graphics Score	414

Compare specifications (specs)

	NVIDIA GeForce GT 650M	ATI Mobility Radeon HD 3400
Essentials
Architecture	Kepler	RV6xx
Code name	GK107
Launch date	22 March 2012	1 August 2010
Place in performance rating	1188	1189
Type	Laptop	Laptop
Technical info
Boost clock speed	950 MHz
CUDA cores	384
Floating-point performance	652.8 gflops
Manufacturing process technology	28 nm
Pipelines	384
Thermal Design Power (TDP)	45 Watt
Transistor count	1,270 million
Video outputs and ports
Display Connectors	No outputs
HDCP
HDMI
Maximum VGA resolution	Up to 2048x1536
Compatibility, dimensions and requirements
Bus support	PCI Express 2.0, PCI Express 3.0
Interface	PCIe 3.0 x16
Laptop size	medium sized
API support
DirectX	12 API
OpenCL	1.1
OpenGL	4.5
Memory
Maximum RAM amount	1 GB
Memory bus width	128bit
Memory clock speed	1800 MHz
Memory type	DDR3\GDDR5
Shared memory	0	yes
Technologies
3D Blu-Ray
3D Vision
CUDA
DirectCompute
DirectX 11	DirectX 11
Optimus