NVIDIA GeForce GTX 950M vs NVIDIA GeForce GTX 1080 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Aug 2016
Generation
GeForce 900M
GeForce 10 Mobile
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
993 MHz
1556 MHz
Boost Clock
1124 MHz
1734 MHz
Memory Clock
900 MHz
1251 MHz
Memory
Memory Size
4GB
8GB
Memory Type
DDR3
GDDR5X
Memory Bus
128bit
256bit
Bandwidth
28.80GB/s
320.3GB/s
Render Config
Shading Units
640
2560
TMUs
40
160
ROPs
16
64
L1 Cache
64 KB (per SMM)
48 KB (per SM)
L2 Cache
2 MB
2 MB
SM Count
-
20
Theoretical Performance
Pixel Rate
17.98 GPixel/s
111.0 GPixel/s
Texture Rate
44.96 GTexel/s
277.4 GTexel/s
FP32 (float)
1439 GFLOPS
8.878 TFLOPS
FP64 (double)
44.96 GFLOPS
277.4 GFLOPS
FP16 (half)
-
138.7 GFLOPS
Graphics Processor
GPU Name
GM107
GP104
GPU Variant
N16P-GT
N17E-G3-A1
Architecture
Maxwell
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
1.87 billion
7.2 billion
Die Size
148 mm²
314 mm²
Board Design
TDP
75W
150W
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
5.0
6.1
Shader Model
5.1
6.4