GeForce GTX 780M SLI and Radeon RX 560 - video card comparison
GeForce GTX 780M SLI
Radeon RX 560
Architecture
Kepler (2012−2018)
GCN 4.0 (2016−2020)
GPU code name
N14E-GTX
Polaris 21
Market segment
Laptop
Desktop
Release date
May 2013
April 2017
Interface
-
PCIe 3.0 x8
Supplementary power connectors
-
None
SLI options
+
-
Boost clock speed
-
1275 MHz
Core clock speed
823 MHz
1175 MHz
Floating-point performance
-
2,611 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
7080 Million
3,000 million
Pipelines / CUDA cores
3072
1024
Power consumption (TDP)
200 Watt
75 Watt
Texture fill rate
-
81.60
Memory type
GDDR5
GDDR5
Maximum RAM amount
2x 4 GB
4 GB
Memory bus width
2x 256 Bit
128 Bit
Memory clock speed
5000 MHz
7000 MHz
Memory bandwidth
-
112.0 GB/s
Shared memory
-
-
Display Connectors
-
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
11
12 (12_0)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.2.131
Optimus
+
-