Radeon RX 580 and GeForce GTX 650 Ti OEM - video card comparison
Radeon RX 580
GeForce GTX 650 Ti OEM
Architecture
Polaris (2016−2019)
Kepler (2012−2018)
GPU code name
Polaris 20
GK106
Market segment
Desktop
Desktop
Release date
April 2017
March 2013
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin
Boost clock speed
1340 MHz
-
Core clock speed
1257 MHz
928 MHz
Floating-point performance
6,175 gflops
1,425 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,700 million
2,540 million
Pipelines / CUDA cores
2304
768
Power consumption (TDP)
185 Watt
110 Watt
Texture fill rate
193.0
59.39
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
8000 MHz
5400 MHz
Memory bandwidth
256.0 GB/s
86.4 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
2x DVI, 1x mini-HDMI
HDMI
+
+
DirectX
12 (12_0)
12 (11_0)
CUDA
-
3.0
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.1.126