Quadro K3100M and GeForce GTX 775M Mac Edition - video card comparison
Quadro K3100M
GeForce GTX 775M Mac Edition
Architecture
Kepler (2012−2018)
Kepler (2012−2018)
GPU code name
N15E-Q1-A2
GK104
Market segment
Mobile workstation
Desktop
Release date
July 2013
November 2013
Interface
MXM-B (3.0)
MXM-B (3.0)
Core clock speed
706 MHz
797 MHz
Floating-point performance
1,084 gflops
2,142 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
3,540 million
Pipelines / CUDA cores
768
1344
Power consumption (TDP)
75 Watt
100 Watt
Texture fill rate
45.18
89.26
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
3200 MHz
5000 MHz
Memory bandwidth
102.4 GB/s
160.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
Display Port
1.2
-
DirectX
12
12 (11_0)
CUDA
+
3.0
OpenCL
1.2
1.2
OpenGL
4.5
4.6
Shader Model
5
5.1
Vulkan
+
1.1.126
3D Vision Pro
+
-
Mosaic
+
-
nView Display Management
+
-
Optimus
+
-