GeForce GTX 780M Mac Edition and Hainan - video card comparison
GeForce GTX 780M Mac Edition
Hainan
Architecture
Kepler (2012−2018)
Sea Islands
GPU code name
GK104
Hainan
Market segment
Desktop
Desktop
Release date
November 2013
-
Interface
MXM-B (3.0)
-
Boost clock speed
797 MHz
-
Core clock speed
771 MHz
-
Floating-point performance
2,448 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
3,540 million
690 million
Pipelines / CUDA cores
1536
320
Power consumption (TDP)
122 Watt
-
Texture fill rate
102.0
-
Memory type
GDDR5
-
Maximum RAM amount
4 GB
-
Memory bus width
256 Bit
-
Memory clock speed
5000 MHz
-
Memory bandwidth
160.0 GB/s
-
Display Connectors
No outputs
-
DirectX
12 (11_0)
12 (11_1)
CUDA
3.0
-
OpenCL
1.2
2.1 (1.2)
OpenGL
4.6
4.6
Shader Model
5.1
6.5 (5.1)
Vulkan
1.1.126
1.2.170