NVIDIA CMP 50HX vs AMD Radeon R9 M390

Comparative analysis of NVIDIA CMP 50HX and AMD Radeon R9 M390 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: 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).

NVIDIA CMP 50HX

AMD Radeon R9 M390

Differences

Reasons to consider the NVIDIA CMP 50HX

Videocard is newer: launch date 6 year(s) 0 month(s) later
2.5x more maximum memory size: 10 GB vs 4 GB
Around 92% better performance in Geekbench - OpenCL: 38889 vs 20250

Specifications (specs)
Launch date	24 Jun 2021 vs 09 June 2015
Maximum memory size	10 GB vs 4 GB
Benchmarks
Geekbench - OpenCL	38889 vs 20250

Compare benchmarks

GPU 1: NVIDIA CMP 50HX
GPU 2: AMD Radeon R9 M390

Geekbench - OpenCL

GPU 1

GPU 2

38889

20250

Name	NVIDIA CMP 50HX	AMD Radeon R9 M390
Geekbench - OpenCL	38889	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

Compare specifications (specs)

	NVIDIA CMP 50HX	AMD Radeon R9 M390
Essentials
Architecture	Turing	GCN
Code name	TU102	Pitcairn
Launch date	24 Jun 2021	09 June 2015
Place in performance rating	570	827
Design		AMD Radeon R9 300 Series
Technical info
Boost clock speed	1545 MHz
Core clock speed	1350 MHz
Manufacturing process technology	12 nm
Pipelines	3584
Pixel fill rate	123.6 GPixel/s
Texture fill rate	296.6 GTexel/s
Thermal Design Power (TDP)	250 Watt
Transistor count	18600 million
Video outputs and ports
Display Connectors	No outputs
Compatibility, dimensions and requirements
Form factor	Dual-slot
Height	35 mm, 1.4 inches
Interface	PCIe 3.0 x16
Length	267 mm, 10.5 inches
Recommended system power (PSU)	600 Watt
Supplementary power connectors	2x 8-pin
Width	116 mm, 4.6 inches
API support
DirectX	12 Ultimate (12_2)	12
OpenCL	3.0
OpenGL	4.6	4.4
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	10 GB	4 GB
Memory bandwidth	560.0 GB/s
Memory bus width	320 bit	256 bit
Memory clock speed	1750 MHz, 14 Gbps effective
Memory type	GDDR6	GDDR5
Technologies
AMD Eyefinity
DualGraphics
PowerTune
Switchable graphics
ZeroCore