AMD Radeon 550X Mobile vs NVIDIA GRID M3 3020
GPU · Specs Compare
Graphics Card
Release Date
Apr 2018
May 2016
Generation
Mobility Radeon
GRID
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1100 MHz
1033 MHz
Boost Clock
1287 MHz
1306 MHz
Memory Clock
1500 MHz
1300 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
64bit
128bit
Bandwidth
48.00GB/s
83.20GB/s
Render Config
Compute Units
10
—
Shading Units
640
640
TMUs
40
40
ROPs
16
16
L1 Cache
16 KB (per CU)
64 KB (per SMM)
L2 Cache
256 KB
2 MB
Theoretical Performance
Pixel Rate
20.59 GPixel/s
20.90 GPixel/s
Texture Rate
51.48 GTexel/s
52.24 GTexel/s
FP16 (half)
1.647 TFLOPS
—
FP32 (float)
1.647 TFLOPS
1.672 TFLOPS
FP64 (double)
103.0 GFLOPS
52.24 GFLOPS
Graphics Processor
GPU Name
Polaris 23
GM107
GPU Variant
Polaris 23 MXT
—
Architecture
GCN 4.0
Maxwell
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
2.2 billion
1.87 billion
Die Size
103 mm²
148 mm²
Board Design
TDP
50W
Unknown
Outputs
No outputs
No outputs
Power Connectors
None
1x 8-pin
Suggested PSU
—
200 W
Graphics Features
DirectX
12 (12_0)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7 (5.1)
CUDA
—
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.