NVIDIA GeForce GTX 950M Mac Edition vs NVIDIA GeForce GTX 950A
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 950M Mac Edition and 2GB VRAM GeForce GTX 950A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 950A 's Advantages
Larger VRAM bandwidth (32.03GB/s vs 28.80GB/s)
Score
Benchmark
FP32 (float)
GeForce GTX 950M Mac Edition
1.439 TFLOPS
GeForce GTX 950A
1.439 TFLOPS
Graphics Card
Mar 2015
Release Date
Mar 2015
GeForce 900M
Generation
GeForce 900A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)
Clock Speeds
993 MHz
Base Clock
993 MHz
1124 MHz
Boost Clock
1124 MHz
900 MHz
Memory Clock
1001 MHz
Memory
2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
32.03GB/s
Render Config
-
-
-
-
-
-
640
Shading Units
640
40
TMUs
40
16
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
64 KB (per SMM)
2 MB
L2 Cache
2 MB
-
-
-
Theoretical Performance
17.98 GPixel/s
Pixel Rate
17.98 GPixel/s
44.96 GTexel/s
Texture Rate
44.96 GTexel/s
-
-
-
1439 GFLOPS
FP32 (float)
1439 GFLOPS
44.96 GFLOPS
FP64 (double)
44.96 GFLOPS
Board Design
75W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GM107
GPU Name
GM107
N16P-GT
GPU Variant
N16P-GT
Maxwell
Architecture
Maxwell
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.87 billion
Transistors
1.87 billion
148 mm²
Die Size
148 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
5.0
CUDA
5.0
5.1
Shader Model
5.1
