NVIDIA GeForce 810A vs NVIDIA GeForce GTX 850M

Comparative analysis of NVIDIA GeForce 810A and NVIDIA GeForce GTX 850M 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 810A

NVIDIA GeForce GTX 850M

Differences

Reasons to consider the NVIDIA GeForce 810A

Videocard is newer: launch date 4 month(s) later
3x lower typical power consumption: 15 Watt vs 45 Watt
Around 23% better performance in PassMark - G2D Mark: 277 vs 225

Specifications (specs)
Launch date	22 July 2014 vs 12 March 2014
Thermal Design Power (TDP)	15 Watt vs 45 Watt
Benchmarks
PassMark - G2D Mark	277 vs 225

Reasons to consider the NVIDIA GeForce GTX 850M

2.9x more texture fill rate: 36.08 GTexel / s vs 12.4 GTexel / s
3.3x more pipelines: 640 vs 192
3.9x better floating-point performance: 1,155 gflops vs 297.6 gflops
2x more maximum memory size: 2 GB vs 1 GB
3.8x better performance in PassMark - G3D Mark: 2521 vs 655
5.4x better performance in Geekbench - OpenCL: 9809 vs 1828

Specifications (specs)
Texture fill rate	36.08 GTexel / s vs 12.4 GTexel / s
Pipelines	640 vs 192
Floating-point performance	1,155 gflops vs 297.6 gflops
Maximum memory size	2 GB vs 1 GB
Benchmarks
PassMark - G3D Mark	2521 vs 655
Geekbench - OpenCL	9809 vs 1828

Compare benchmarks

GPU 1: NVIDIA GeForce 810A
GPU 2: NVIDIA GeForce GTX 850M

PassMark - G3D Mark

GPU 1

GPU 2

655

2521

PassMark - G2D Mark

GPU 1

GPU 2

277

225

Geekbench - OpenCL

GPU 1

GPU 2

1828

9809

Name	NVIDIA GeForce 810A	NVIDIA GeForce GTX 850M
PassMark - G3D Mark	655	2521
PassMark - G2D Mark	277	225
Geekbench - OpenCL	1828	9809
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		37.761
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		388.248
CompuBench 1.5 Desktop - T-Rex (Frames/s)		2.428
CompuBench 1.5 Desktop - Video Composition (Frames/s)		38.889
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		151.016
GFXBench 4.0 - Car Chase Offscreen (Frames)		3817
GFXBench 4.0 - Manhattan (Frames)		3685
GFXBench 4.0 - T-Rex (Frames)		3353
GFXBench 4.0 - Car Chase Offscreen (Fps)		3817
GFXBench 4.0 - Manhattan (Fps)		3685
GFXBench 4.0 - T-Rex (Fps)		3353
3DMark Fire Strike - Graphics Score		979

Compare specifications (specs)

	NVIDIA GeForce 810A	NVIDIA GeForce GTX 850M
Essentials
Architecture	Kepler 2.0	Maxwell
Code name	GK208	GM107
Launch date	22 July 2014	12 March 2014
Place in performance rating	895	896
Type	Desktop	Laptop
Technical info
Core clock speed	775 MHz
Floating-point performance	297.6 gflops	1,155 gflops
Manufacturing process technology	28 nm	28 nm
Pipelines	192	640
Texture fill rate	12.4 GTexel / s	36.08 GTexel / s
Thermal Design Power (TDP)	15 Watt	45 Watt
CUDA cores		640
Transistor count		1,870 million
Video outputs and ports
Display Connectors	No outputs	No outputs
7.1 channel HD audio on HDMI
DisplayPort Multimode (DP++) support		Up to 3840x2160
eDP 1.2 signal support		Up to 3840x2160
HDCP content protection
HDMI
LVDS signal support		Up to 1920x1200
TrueHD and DTS-HD audio bitstreaming
VGA аnalog display support		Up to 2048x1536
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8	PCIe 3.0 x16
Bus support		PCI Express 2.0, PCI Express 3.0
Laptop size		medium sized
API support
DirectX	12.0 (11_0)	12.0 (11_0)
OpenGL	4.6	4.5
OpenCL		1.1
Memory
Maximum RAM amount	1 GB	2 GB
Memory bandwidth	14.4 GB / s	80.0 GB / s
Memory bus width	64 Bit	128 Bit
Memory clock speed	1800 MHz
Memory type	DDR3	DDR3, GDDR5
Shared memory		0
Standard memory configuration		DDR3 or GDDR5
Technologies
3D Blu-Ray
Adaptive VSync
Ansel
BatteryBoost
CUDA
Direct Compute
FXAA
GeForce Experience
GeForce ShadowPlay
GPU Boost
H.264, VC1, MPEG2 1080p video decoder
Optimus
SLI
TXAA