NVIDIA GeForce GT 140 OEM vs ATI Mobility Radeon HD 3450

Comparative analysis of NVIDIA GeForce GT 140 OEM and ATI Mobility Radeon HD 3450 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 - G2D Mark, PassMark - G3D Mark.

NVIDIA GeForce GT 140 OEM

ATI Mobility Radeon HD 3450

Differences

Reasons to consider the NVIDIA GeForce GT 140 OEM

Videocard is newer: launch date 1 year(s) 2 month(s) later
Around 30% higher core clock speed: 650 MHz vs 500 MHz
10.4x more texture fill rate: 20.8 GTexel / s vs 2 GTexel / s
Around 60% higher pipelines: 64 vs 40
5.2x better floating-point performance: 208 gflops vs 40 gflops
4x more maximum memory size: 1 GB vs 256 MB
2.3x more memory clock speed: 1800 MHz vs 800 MHz
7.2x better performance in PassMark - G3D Mark: 658 vs 91

Specifications (specs)
Launch date	10 March 2009 vs 7 January 2008
Core clock speed	650 MHz vs 500 MHz
Texture fill rate	20.8 GTexel / s vs 2 GTexel / s
Pipelines	64 vs 40
Floating-point performance	208 gflops vs 40 gflops
Maximum memory size	1 GB vs 256 MB
Memory clock speed	1800 MHz vs 800 MHz
Benchmarks
PassMark - G3D Mark	658 vs 91

Reasons to consider the ATI Mobility Radeon HD 3450

8.8x lower typical power consumption: 12 Watt vs 105 Watt
Around 10% better performance in PassMark - G2D Mark: 247 vs 225

Specifications (specs)
Thermal Design Power (TDP)	12 Watt vs 105 Watt
Benchmarks
PassMark - G2D Mark	247 vs 225

Compare benchmarks

GPU 1: NVIDIA GeForce GT 140 OEM
GPU 2: ATI Mobility Radeon HD 3450

PassMark - G2D Mark

GPU 1

GPU 2

225

247

PassMark - G3D Mark

GPU 1

GPU 2

658

Name	NVIDIA GeForce GT 140 OEM	ATI Mobility Radeon HD 3450
PassMark - G2D Mark	225	247
PassMark - G3D Mark	658	91

Compare specifications (specs)

	NVIDIA GeForce GT 140 OEM	ATI Mobility Radeon HD 3450
Essentials
Architecture	Tesla	TeraScale
Code name	G94B	M82
Launch date	10 March 2009	7 January 2008
Place in performance rating	728	729
Type	Desktop	Laptop
Technical info
Core clock speed	650 MHz	500 MHz
Floating-point performance	208 gflops	40 gflops
Manufacturing process technology	55 nm	55 nm
Pipelines	64	40
Texture fill rate	20.8 GTexel / s	2 GTexel / s
Thermal Design Power (TDP)	105 Watt	12 Watt
Transistor count	505 million	181 million
Video outputs and ports
Display Connectors	2x DVI, 1x S-Video	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	MXM-II
Length	229 mm
Supplementary power connectors	1x 6-pin
API support
DirectX	10.0	10.1
OpenGL	3.3	3.3
Memory
Maximum RAM amount	1 GB	256 MB
Memory bandwidth	57.6 GB / s	6.4 GB / s
Memory bus width	256 Bit	64 Bit
Memory clock speed	1800 MHz	800 MHz
Memory type	GDDR3	DDR2 / GDDR3
Shared memory		0
Technologies
Powerplay