Radeon RX 570 and GeForce GTX 950 OEM - video card comparison
Radeon RX 570
GeForce GTX 950 OEM
Architecture
Polaris (2016−2019)
Maxwell 2.0 (2015−2019)
GPU code name
Polaris 20 Ellesmere
GM206S
Market segment
Desktop
Desktop
Release date
April 2017
2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
None
Boost clock speed
1244 MHz
1203 MHz
Core clock speed
1168 MHz
937 MHz
Floating-point performance
5,095 gflops
1,946 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,700 million
2,940 million
Pipelines / CUDA cores
2048
1024
Power consumption (TDP)
120 Watt
-
Texture fill rate
159.2
76.99
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
128 Bit
Memory clock speed
7000 MHz
5 GB/s
Memory bandwidth
224.0 GB/s
80.19 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
CUDA
-
5.2
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
+
1.3
FreeSync
+
-