NVIDIA GeForce 800A vs NVIDIA GeForce GTX 670M

Comparative analysis of NVIDIA GeForce 800A and NVIDIA GeForce GTX 670M 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 800A

NVIDIA GeForce GTX 670M

Differences

Reasons to consider the NVIDIA GeForce 800A

Videocard is newer: launch date 1 year(s) 11 month(s) later
Around 23% higher core clock speed: 738 MHz vs 598 MHz
5x lower typical power consumption: 15 Watt vs 75 Watt
Around 20% higher memory clock speed: 1800 MHz vs 1500 MHz

Launch date	17 March 2014 vs 22 March 2012
Core clock speed	738 MHz vs 598 MHz
Thermal Design Power (TDP)	15 Watt vs 75 Watt
Memory clock speed	1800 MHz vs 1500 MHz

Reasons to consider the NVIDIA GeForce GTX 670M

5.7x more texture fill rate: 33.5 billion / sec vs 5.904 GTexel / s
7x more pipelines: 336 vs 48
5.7x better floating-point performance: 803.7 gflops vs 141.7 gflops
Around 49% higher maximum memory size: 1526 MB vs 1 GB
3.6x better performance in PassMark - G3D Mark: 1737 vs 477
Around 84% better performance in PassMark - G2D Mark: 303 vs 165

Specifications (specs)
Texture fill rate	33.5 billion / sec vs 5.904 GTexel / s
Pipelines	336 vs 48
Floating-point performance	803.7 gflops vs 141.7 gflops
Maximum memory size	1526 MB vs 1 GB
Benchmarks
PassMark - G3D Mark	1737 vs 477
PassMark - G2D Mark	303 vs 165

Compare benchmarks

GPU 1: NVIDIA GeForce 800A
GPU 2: NVIDIA GeForce GTX 670M

PassMark - G3D Mark

GPU 1

GPU 2

477

1737

PassMark - G2D Mark

GPU 1

GPU 2

165

303

Name	NVIDIA GeForce 800A	NVIDIA GeForce GTX 670M
PassMark - G3D Mark	477	1737
PassMark - G2D Mark	165	303
Geekbench - OpenCL		6802
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		15.053
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		588.645
CompuBench 1.5 Desktop - T-Rex (Frames/s)		1.72
CompuBench 1.5 Desktop - Video Composition (Frames/s)		35.916
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		52.899
GFXBench 4.0 - Car Chase Offscreen (Frames)		2731
GFXBench 4.0 - Manhattan (Frames)		3627
GFXBench 4.0 - T-Rex (Frames)		3346
GFXBench 4.0 - Car Chase Offscreen (Fps)		2731
GFXBench 4.0 - Manhattan (Fps)		3627
GFXBench 4.0 - T-Rex (Fps)		3346
3DMark Fire Strike - Graphics Score		2062

Compare specifications (specs)

	NVIDIA GeForce 800A	NVIDIA GeForce GTX 670M
Essentials
Architecture	Fermi 2.0	Fermi 2.0
Code name	GF119	GF114
Launch date	17 March 2014	22 March 2012
Place in performance rating	963	966
Type	Desktop	Laptop
Technical info
Core clock speed	738 MHz	598 MHz
Floating-point performance	141.7 gflops	803.7 gflops
Manufacturing process technology	40 nm	40 nm
Pipelines	48	336
Texture fill rate	5.904 GTexel / s	33.5 billion / sec
Thermal Design Power (TDP)	15 Watt	75 Watt
Transistor count	292 million	1,950 million
CUDA cores		336
Video outputs and ports
Display Connectors	No outputs	No outputs
HDCP
HDMI
Maximum VGA resolution		Up to 2048x1536
Compatibility, dimensions and requirements
Interface	PCIe 2.0 x16	MXM-B (3.0)
Bus support		PCI Express 2.0
Laptop size		large
SLI options		2-way
API support
DirectX	12.0 (11_0)	12 API
OpenGL	4.6	4.5
OpenCL		1.1
Memory
Maximum RAM amount	1 GB	1526 MB
Memory bandwidth	14.4 GB / s	72.0 GB / s
Memory bus width	64 Bit	192bit
Memory clock speed	1800 MHz	1500 MHz
Memory type	DDR3	GDDR5
Shared memory		0
Technologies
3D Vision
3D Vision / 3DTV Play
Adaptive VSync
CUDA
FXAA
SLI