NVIDIA GeForce GTX 950A vs AMD Radeon RX 480 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Aug 2016
Generation
GeForce 900A
Mobility Radeon
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
MXM-B (3.0)
Clock Speeds
Base Clock
993 MHz
1000 MHz
Boost Clock
1124 MHz
1077 MHz
Memory Clock
1001 MHz
2000 MHz
Memory
Memory Size
2GB
8GB
Memory Type
DDR3
GDDR5
Memory Bus
128bit
256bit
Bandwidth
32.03GB/s
256.0GB/s
Render Config
Shading Units
640
2304
TMUs
40
144
ROPs
16
32
L1 Cache
64 KB (per SMM)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
17.98 GPixel/s
34.46 GPixel/s
Texture Rate
44.96 GTexel/s
155.1 GTexel/s
FP32 (float)
1439 GFLOPS
4.963 TFLOPS
FP64 (double)
44.96 GFLOPS
310.2 GFLOPS
FP16 (half)
—
4.963 TFLOPS
Graphics Processor
GPU Name
GM107
Ellesmere
GPU Variant
N16P-GT
Ellesmere XT
Architecture
Maxwell
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
1.87 billion
5.7 billion
Die Size
148 mm²
232 mm²
Board Design
TDP
75W
100W
Outputs
No outputs
No outputs
Power Connectors
—
None
Graphics Features
DirectX
12 (11_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
5.0
—
Shader Model
5.1
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.