NVIDIA GeForce 920A vs AMD Radeon HD 8670D

Comparative analysis of NVIDIA GeForce 920A and AMD Radeon HD 8670D videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

NVIDIA GeForce 920A

AMD Radeon HD 8670D

Differences

Reasons to consider the NVIDIA GeForce 920A

Videocard is newer: launch date 1 year(s) 9 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 28 nm vs 32 nm
Around 56% better performance in PassMark - G3D Mark: 834 vs 533
Around 73% better performance in Geekbench - OpenCL: 3693 vs 2136

Specifications (specs)
Launch date	13 March 2015 vs 4 June 2013
Manufacturing process technology	28 nm vs 32 nm
Benchmarks
PassMark - G3D Mark	834 vs 533
Geekbench - OpenCL	3693 vs 2136

Reasons to consider the AMD Radeon HD 8670D

Around 47% higher core clock speed: 844 MHz vs 575 MHz
Around 18% better performance in PassMark - G2D Mark: 187 vs 159

Specifications (specs)
Core clock speed	844 MHz vs 575 MHz
Benchmarks
PassMark - G2D Mark	187 vs 159

Compare benchmarks

GPU 1: NVIDIA GeForce 920A
GPU 2: AMD Radeon HD 8670D

PassMark - G3D Mark

GPU 1

GPU 2

834

533

PassMark - G2D Mark

GPU 1

GPU 2

159

187

Geekbench - OpenCL

GPU 1

GPU 2

3693

2136

Name	NVIDIA GeForce 920A	AMD Radeon HD 8670D
PassMark - G3D Mark	834	533
PassMark - G2D Mark	159	187
Geekbench - OpenCL	3693	2136
GFXBench 4.0 - Car Chase Offscreen (Frames)		920
GFXBench 4.0 - Car Chase Offscreen (Fps)		920
GFXBench 4.0 - Manhattan (Frames)		1980
GFXBench 4.0 - Manhattan (Fps)		1980
GFXBench 4.0 - T-Rex (Frames)		3340
GFXBench 4.0 - T-Rex (Fps)		3340

Compare specifications (specs)

	NVIDIA GeForce 920A	AMD Radeon HD 8670D
Essentials
Architecture	Kepler 2.0	Terascale 3
Code name	GK208B	Richland
Launch date	13 March 2015	4 June 2013
Place in performance rating	1201	1204
Type	Desktop	Desktop
Technical info
Core clock speed	575 MHz	844 MHz
Floating-point performance	441.6 gflops
Manufacturing process technology	28 nm	32 nm
Pipelines	384	384
Texture fill rate	9.2 GTexel / s
Thermal Design Power (TDP)	33 Watt
Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Interface	PCIe 3.0 x8
API support
DirectX	12.0 (11_0)	11
OpenGL	4.6
Memory
Maximum RAM amount	2 GB
Memory bandwidth	14.4 GB / s
Memory bus width	64 Bit
Memory clock speed	1800 MHz
Memory type	DDR3
Shared memory		1