NVIDIA P104 101 vs NVIDIA GeForce GTX 950M Mac Edition
GPU Specs Compare
Graphics Card
Release Date
Jan 2018
Mar 2015
Generation
Mining GPUs
GeForce 900M
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1506 MHz
993 MHz
Boost Clock
1683 MHz
1124 MHz
Memory Clock
2002 MHz
900 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
DDR3
Memory Bus
256bit
128bit
Bandwidth
256.3GB/s
28.80GB/s
Render Config
SM Count
20
-
Shading Units
2560
640
TMUs
160
40
ROPs
64
16
L1 Cache
48 KB (per SM)
64 KB (per SMM)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
107.7 GPixel/s
17.98 GPixel/s
Texture Rate
269.3 GTexel/s
44.96 GTexel/s
FP16 (half)
134.6 GFLOPS
-
FP32 (float)
8.617 TFLOPS
1439 GFLOPS
FP64 (double)
269.3 GFLOPS
44.96 GFLOPS
Graphics Processor
GPU Name
GP104
GM107
GPU Variant
GP104-101-A1
N16P-GT
Architecture
Pascal
Maxwell
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
1.87 billion
Die Size
314 mm²
148 mm²
Board Design
TDP
125W
75W
Suggested PSU
200 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
5.0
Shader Model
6.4
5.1