Radeon RX 470 and Radeon RX 5770 - video card comparison
Radeon RX 470
Radeon RX 5770
Architecture
Polaris (2016−2019)
RDNA 1.0 (2019−2020)
GPU code name
Polaris 10 Pro
Navi 10
Market segment
Desktop
Desktop
Release date
August 2016
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
1206 MHz
1000 MHz
Core clock speed
926 MHz
1000 MHz
Floating-point performance
4,940 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
5,700 million
-
Pipelines / CUDA cores
2048
-
Power consumption (TDP)
120 Watt
225 Watt
Texture fill rate
154.4
-
Memory type
GDDR5
-
Maximum RAM amount
8 GB
-
Memory bus width
256 Bit
-
Memory clock speed
6600 MHz
14000 MHz
Memory bandwidth
211.2 GB/s
-
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12.0 (12_1)
OpenCL
2.0
-
OpenGL
4.6
4.6
Shader Model
6.4
-
Vulkan
1.2.131
-
FreeSync
+
-