AMD Radeon R9 M390 vs NVIDIA GeForce Go 6400

Comparative analysis of AMD Radeon R9 M390 and NVIDIA GeForce Go 6400 videocards for all known characteristics in the following categories: Essentials, API support, Memory, Technologies, Technical info, Video outputs and ports, Compatibility, dimensions and requirements. Benchmark videocards performance analysis: 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), PassMark - G3D Mark, PassMark - G2D Mark.

AMD Radeon R9 M390

NVIDIA GeForce Go 6400

Differences

Reasons to consider the AMD Radeon R9 M390

Videocard is newer: launch date 9 year(s) 4 month(s) later
128x more maximum memory size: 4 GB vs 32 MB

Launch date	09 June 2015 vs 1 February 2006
Maximum memory size	4 GB vs 32 MB

Compare benchmarks

GPU 1: AMD Radeon R9 M390
GPU 2: NVIDIA GeForce Go 6400

Name	AMD Radeon R9 M390	NVIDIA GeForce Go 6400
Geekbench - OpenCL	20250
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	44.394
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	881.959
CompuBench 1.5 Desktop - T-Rex (Frames/s)	4.028
CompuBench 1.5 Desktop - Video Composition (Frames/s)	73.782
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	241.868
GFXBench 4.0 - Car Chase Offscreen (Frames)	6227
GFXBench 4.0 - Manhattan (Frames)	1232
GFXBench 4.0 - T-Rex (Frames)	3351
GFXBench 4.0 - Car Chase Offscreen (Fps)	6227
GFXBench 4.0 - Manhattan (Fps)	1232
GFXBench 4.0 - T-Rex (Fps)	3351
PassMark - G3D Mark		24
PassMark - G2D Mark		212

Compare specifications (specs)

	AMD Radeon R9 M390	NVIDIA GeForce Go 6400
Essentials
Architecture	GCN	Curie
Code name	Pitcairn	NV44 A2
Design	AMD Radeon R9 300 Series
Launch date	09 June 2015	1 February 2006
Place in performance rating	831	829
Type		Laptop
API support
DirectX	12	9.0c
OpenGL	4.4	2.1
Memory
Maximum RAM amount	4 GB	32 MB
Memory bus width	256 bit	350 Bit
Memory type	GDDR5	64
Memory bandwidth		5.6 GB / s
Memory clock speed		700 MHz
Shared memory		0
Technologies
AMD Eyefinity
DualGraphics
PowerTune
Switchable graphics
ZeroCore
UltraShadow II
Technical info
Boost clock speed		400 MHz
Core clock speed		400 MHz
Manufacturing process technology		110 nm
Pipelines		4
Texture fill rate		1.6 GTexel / s
Transistor count		75 million
Video outputs and ports
Display Connectors		No outputs
Compatibility, dimensions and requirements
Interface		PCIe 1.0 x16