NVIDIA GeForce 800M vs NVIDIA GeForce GT 630 OEM

Comparative analysis of NVIDIA GeForce 800M and NVIDIA GeForce GT 630 OEM 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 - 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), CompuBench 1.5 Desktop - T-Rex (Frames/s).

NVIDIA GeForce 800M

NVIDIA GeForce GT 630 OEM

Differences

Reasons to consider the NVIDIA GeForce 800M

Videocard is newer: launch date 1 year(s) 10 month(s) later
3.3x lower typical power consumption: 15 Watt vs 50 Watt
Around 1% higher memory clock speed: 1800 MHz vs 1782 MHz
Around 69% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 4.91 vs 2.907

Specifications (specs)
Launch date	17 March 2014 vs 24 April 2012
Thermal Design Power (TDP)	15 Watt vs 50 Watt
Memory clock speed	1800 MHz vs 1782 MHz
Benchmarks
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.91 vs 2.907

Reasons to consider the NVIDIA GeForce GT 630 OEM

Around 19% higher core clock speed: 875 MHz vs 738 MHz
2.4x more texture fill rate: 14 GTexel / s vs 5.904 GTexel / s
4x more pipelines: 192 vs 48
2.4x better floating-point performance: 336.0 gflops vs 141.7 gflops
Around 68% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 182.993 vs 109.13
Around 6% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 7.65 vs 7.249
Around 20% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 18.19 vs 15.218
Around 81% better performance in GFXBench 4.0 - Manhattan (Frames): 2029 vs 1123
Around 81% better performance in GFXBench 4.0 - Manhattan (Fps): 2029 vs 1123

Specifications (specs)
Core clock speed	875 MHz vs 738 MHz
Texture fill rate	14 GTexel / s vs 5.904 GTexel / s
Pipelines	192 vs 48
Floating-point performance	336.0 gflops vs 141.7 gflops
Benchmarks
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	182.993 vs 109.13
CompuBench 1.5 Desktop - Video Composition (Frames/s)	7.65 vs 7.249
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	18.19 vs 15.218
GFXBench 4.0 - Manhattan (Frames)	2029 vs 1123
GFXBench 4.0 - Manhattan (Fps)	2029 vs 1123

Compare benchmarks

GPU 1: NVIDIA GeForce 800M
GPU 2: NVIDIA GeForce GT 630 OEM

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

GPU 1

GPU 2

4.91

2.907

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

GPU 1

GPU 2

109.13

182.993

CompuBench 1.5 Desktop - Video Composition (Frames/s)

GPU 1

GPU 2

7.249

7.65

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

GPU 1

GPU 2

15.218

18.19

GFXBench 4.0 - Manhattan (Frames)

GPU 1

GPU 2

1123

2029

GFXBench 4.0 - Manhattan (Fps)

GPU 1

GPU 2

1123

2029

Name	NVIDIA GeForce 800M	NVIDIA GeForce GT 630 OEM
PassMark - G3D Mark	477
PassMark - G2D Mark	195
Geekbench - OpenCL	1303
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	4.91	2.907
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	109.13	182.993
CompuBench 1.5 Desktop - Video Composition (Frames/s)	7.249	7.65
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	15.218	18.19
GFXBench 4.0 - Car Chase Offscreen (Frames)	703
GFXBench 4.0 - Manhattan (Frames)	1123	2029
GFXBench 4.0 - T-Rex (Frames)	1601
GFXBench 4.0 - Car Chase Offscreen (Fps)	703
GFXBench 4.0 - Manhattan (Fps)	1123	2029
GFXBench 4.0 - T-Rex (Fps)	1601
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.475

Compare specifications (specs)

	NVIDIA GeForce 800M	NVIDIA GeForce GT 630 OEM
Essentials
Architecture	Fermi 2.0	Kepler
Code name	GF117	GK107
Launch date	17 March 2014	24 April 2012
Place in performance rating	1511	1514
Type	Desktop	Desktop
Technical info
Core clock speed	738 MHz	875 MHz
Floating-point performance	141.7 gflops	336.0 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	48	192
Texture fill rate	5.904 GTexel / s	14 GTexel / s
Thermal Design Power (TDP)	15 Watt	50 Watt
Transistor count	585 million	1,270 million
Video outputs and ports
Display Connectors	No outputs	1x DVI, 1x HDMI, 1x VGA
Compatibility, dimensions and requirements
Bus support	PCI Express 3.0
Interface	PCIe 2.0 x16	PCIe 3.0 x16
Length		145 mm
Supplementary power connectors		None
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.5	4.6
Memory
Maximum RAM amount	1 GB	1 GB
Memory bandwidth	14.4 GB / s	28.51 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	1800 MHz	1782 MHz
Memory type	DDR3	DDR3
Technologies
CUDA
GameWorks
GPU Boost
Optimus