AMD Radeon RX 480 Mobile vs NVIDIA GeForce GTX 980MX
GPU · Specs Compare
Graphics Card
Release Date
Aug 2016
Jun 2016
Generation
Mobility Radeon
GeForce 900M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
1000 MHz
1050 MHz
Boost Clock
1077 MHz
1178 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
192.0GB/s
Render Config
Compute Units
36
—
Shading Units
2304
1664
TMUs
144
104
ROPs
32
64
L1 Cache
16 KB (per CU)
48 KB (per SMM)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
34.46 GPixel/s
75.39 GPixel/s
Texture Rate
155.1 GTexel/s
122.5 GTexel/s
FP16 (half)
4.963 TFLOPS
—
FP32 (float)
4.963 TFLOPS
3.920 TFLOPS
FP64 (double)
310.2 GFLOPS
122.5 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GM204
GPU Variant
Ellesmere XT
N16E-GXX-A1
Architecture
GCN 4.0
Maxwell 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
5.2 billion
Die Size
232 mm²
398 mm²
Board Design
TDP
100W
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.