AMD Radeon RX 580 (Laptop) vs AMD Radeon R5 M320

Comparative analysis of AMD Radeon RX 580 (Laptop) and AMD Radeon R5 M320 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: 3DMark Fire Strike - Graphics Score, PassMark - G3D Mark, PassMark - G2D Mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), Geekbench - OpenCL.

AMD Radeon RX 580 (Laptop)

AMD Radeon R5 M320

Differences

Reasons to consider the AMD Radeon RX 580 (Laptop)

Videocard is newer: launch date 1 year(s) 11 month(s) later
Around 61% higher core clock speed: 1257 MHz vs 780 MHz
Around 57% higher boost clock speed: 1340 MHz vs 855 MHz
11284.2x more texture fill rate: 192.96 GTexel/s vs 17.1 GTexel / s
7.2x more pipelines: 2304 vs 320
A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 28 nm
2x more maximum memory size: 8 GB vs 4 GB
8x more memory clock speed: 8000 MHz vs 1000 MHz

Launch date	18 April 2017 vs 5 May 2015
Core clock speed	1257 MHz vs 780 MHz
Boost clock speed	1340 MHz vs 855 MHz
Texture fill rate	192.96 GTexel/s vs 17.1 GTexel / s
Pipelines	2304 vs 320
Manufacturing process technology	14 nm vs 28 nm
Maximum memory size	8 GB vs 4 GB
Memory clock speed	8000 MHz vs 1000 MHz

Reasons to consider the AMD Radeon R5 M320

88.3x better floating-point performance: 547.2 gflops vs 6.2 TFLOPs

Floating-point performance	547.2 gflops vs 6.2 TFLOPs

Compare benchmarks

GPU 1: AMD Radeon RX 580 (Laptop)
GPU 2: AMD Radeon R5 M320

Name	AMD Radeon RX 580 (Laptop)	AMD Radeon R5 M320
3DMark Fire Strike - Graphics Score	3510
PassMark - G3D Mark		467
PassMark - G2D Mark		140
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		12.564
GFXBench 4.0 - Car Chase Offscreen (Frames)		1202
GFXBench 4.0 - Car Chase Offscreen (Fps)		1202
Geekbench - OpenCL		5002

Compare specifications (specs)

	AMD Radeon RX 580 (Laptop)	AMD Radeon R5 M320
Essentials
Architecture	GCN 4.0	GCN 1.0
Code name	Polaris 20	Jet
Design	Radeon RX 500 Series	AMD Radeon R5 300 Series
GCN generation	4th Gen
Launch date	18 April 2017	5 May 2015
Launch price (MSRP)	$301.69
Place in performance rating	363	1402
Price now	$169.99
Type	Desktop	Desktop
Value for money (0-100)	62.57
Technical info
Boost clock speed	1340 MHz	855 MHz
Compute units	36	5
Core clock speed	1257 MHz	780 MHz
Floating-point performance	6.2 TFLOPs	547.2 gflops
Manufacturing process technology	14 nm	28 nm
Pipelines	2304	320
Pixel fill rate	42.88 GP/s
Render output units	32
Stream Processors	2304
Texture fill rate	192.96 GTexel/s	17.1 GTexel / s
Texture Units	144
Thermal Design Power (TDP)	185 Watt
Transistor count	5,700 million	1,040 million
Video outputs and ports
Display Connectors	No outputs	No outputs
VGA
Compatibility, dimensions and requirements
Bridgeless CrossFire
Interface	MXM-B (3.0)	PCIe 3.0 x8
Laptop size	large
Recommended system power (PSU)	500 Watt
Bus support		PCIe 3.0
API support
DirectX	12	12
OpenCL	2.0	Not Listed
OpenGL	4.5	4.4
Vulkan
Mantle
Memory
Maximum RAM amount	8 GB	4 GB
Memory bandwidth	256 GB/s	16 GB / s
Memory bus width	256 bit	64 bit
Memory clock speed	8000 MHz	1000 MHz
Memory type	GDDR5	DDR3
Shared memory	0	0
Technologies
4K H264 Decode
4K H264 Encode
AMD Eyefinity
AMD Radeon™ Chill
AMD Radeon™ ReLive
AppAcceleration
CrossFire
FreeSync
H265/HEVC Decode
H265/HEVC Encode
HDMI 4K Support
LiquidVR
PowerTune
TrueAudio
Unified Video Decoder (UVD)
Video Code Engine (VCE)
Virtual Super Resolution (VSR)
VR Ready
DualGraphics
HD3D
Switchable graphics
ZeroCore