Radeon RX 460 and GeForce GTX 780 Rev. 2 - video card comparison
Radeon RX 460
GeForce GTX 780 Rev. 2
Architecture
Polaris (2016−2019)
Kepler (2012−2018)
GPU code name
Polaris 11 / Baffin XT
GK110B
Market segment
Desktop
Desktop
Release date
August 2016
September 2013
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin + 1x 8-pin
Boost clock speed
1200 MHz
902 MHz
Core clock speed
1090 MHz
863 MHz
Floating-point performance
2,150 gflops
4,156 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,000 million
7,080 million
Pipelines / CUDA cores
896
2304
Power consumption (TDP)
75 Watt
250 Watt
Texture fill rate
67.20
173.2
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
3 GB
Memory bus width
128 Bit
384 Bit
Memory clock speed
7000 MHz
6008 MHz
Memory bandwidth
112.0 GB/s
288.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 (11_1)
CUDA
-
3.5
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126
FreeSync
+
-