NVIDIA GeForce GTX 950M vs NVIDIA Quadro P1000 Mobile
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Feb 2017
Generation
GeForce 900M
Quadro Pascal-M
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
993 MHz
1493 MHz
Boost Clock
1124 MHz
1519 MHz
Memory Clock
900 MHz
1502 MHz
Memory
Memory Size
4GB
4GB
Memory Type
DDR3
GDDR5
Memory Bus
128bit
128bit
Bandwidth
28.80GB/s
96.13GB/s
Render Config
Shading Units
640
512
TMUs
40
32
ROPs
16
16
L1 Cache
64 KB (per SMM)
48 KB (per SM)
L2 Cache
2 MB
1024 KB
SM Count
-
4
Theoretical Performance
Pixel Rate
17.98 GPixel/s
24.30 GPixel/s
Texture Rate
44.96 GTexel/s
48.61 GTexel/s
FP32 (float)
1439 GFLOPS
1.555 TFLOPS
FP64 (double)
44.96 GFLOPS
48.61 GFLOPS
FP16 (half)
-
24.30 GFLOPS
Graphics Processor
GPU Name
GM107
GP107
GPU Variant
N16P-GT
N18P-Q1-A1
Architecture
Maxwell
Pascal
Foundry
TSMC
Samsung
Process Size
28 nm
14 nm
Transistors
1.87 billion
3.3 billion
Die Size
148 mm²
132 mm²
Board Design
TDP
75W
40W
Outputs
No outputs
Portable Device Dependent
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
6.7