NVIDIA GeForce GTX 950M Mac Edition vs NVIDIA GeForce GTX TITAN BLACK
GPU Specs Compare
Graphics Card
Release Date
Mar 2015
Feb 2014
Generation
GeForce 900M
GeForce 700
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Base Clock
993 MHz
889 MHz
Boost Clock
1124 MHz
980 MHz
Memory Clock
900 MHz
1750 MHz
Memory
Memory Size
2GB
6GB
Memory Type
DDR3
GDDR5
Memory Bus
128bit
384bit
Bandwidth
28.80GB/s
336.0GB/s
Render Config
Shading Units
640
2880
TMUs
40
240
ROPs
16
48
L1 Cache
64 KB (per SMM)
16 KB (per SMX)
L2 Cache
2 MB
1536 KB
Theoretical Performance
Pixel Rate
17.98 GPixel/s
58.80 GPixel/s
Texture Rate
44.96 GTexel/s
235.2 GTexel/s
FP32 (float)
1439 GFLOPS
5.645 TFLOPS
FP64 (double)
44.96 GFLOPS
1.882 TFLOPS
Graphics Processor
GPU Name
GM107
GK110B
GPU Variant
N16P-GT
GK110-430-B1
Architecture
Maxwell
Kepler
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
1.87 billion
7.08 billion
Die Size
148 mm²
561 mm²
Board Design
TDP
75W
250W
Outputs
No outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
-
600 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
5.0
3.5
Shader Model
5.1
5.1