NVIDIA GeForce GTX 950M Mac Edition vs NVIDIA GeForce GTX 1080 Ti
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Mar 2017
Generation
GeForce 900M
GeForce 10
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
993 MHz
1481 MHz
Boost Clock
1124 MHz
1582 MHz
Memory Clock
900 MHz
1376 MHz
Memory
Memory Size
2GB
11GB
Memory Type
DDR3
GDDR5X
Memory Bus
128bit
352bit
Bandwidth
28.80GB/s
484.4GB/s
Render Config
Shading Units
640
3584
TMUs
40
224
ROPs
16
88
L1 Cache
64 KB (per SMM)
48 KB (per SM)
L2 Cache
2 MB
0 MB
SM Count
-
28
Theoretical Performance
Pixel Rate
17.98 GPixel/s
139.2 GPixel/s
Texture Rate
44.96 GTexel/s
354.4 GTexel/s
FP32 (float)
1439 GFLOPS
11.34 TFLOPS
FP64 (double)
44.96 GFLOPS
354.4 GFLOPS
FP16 (half)
-
177.2 GFLOPS
Graphics Processor
GPU Name
GM107
GP102
GPU Variant
N16P-GT
GP102-350-K1-A1
Architecture
Maxwell
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
1.87 billion
11.8 billion
Die Size
148 mm²
471 mm²
Board Design
TDP
75W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Suggested PSU
-
600 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
5.0
6.1
Shader Model
5.1
6.8