AMD Radeon RX 550 Mobile vs NVIDIA GeForce GTX 980MX
GPU · Specs Compare
Graphics Card
Release Date
Jul 2017
Jun 2016
Generation
Mobility Radeon
GeForce 900M
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
1100 MHz
1050 MHz
Boost Clock
1287 MHz
1178 MHz
Memory Clock
1500 MHz
1500 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
256bit
Bandwidth
96.00GB/s
192.0GB/s
Render Config
Compute Units
10
—
Shading Units
640
1664
TMUs
40
104
ROPs
16
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
512 KB
2 MB
Theoretical Performance
Pixel Rate
20.59 GPixel/s
75.39 GPixel/s
Texture Rate
51.48 GTexel/s
122.5 GTexel/s
FP16 (half)
1.647 TFLOPS
—
FP32 (float)
1.647 TFLOPS
3.920 TFLOPS
FP64 (double)
103.0 GFLOPS
122.5 GFLOPS
Graphics Processor
GPU Name
Lexa
GM204
GPU Variant
Lexa PRO(215-0904018)
N16E-GXX-A1
Architecture
GCN 4.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
2.2 billion
5.2 billion
Die Size
103 mm²
398 mm²
Board Design
TDP
50W
148W
Outputs
No outputs
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.4
CUDA
—
5.2
▲ Specs Compare
Data sourced from official specifications and benchmark tests.