Radeon RX 5770 and Radeon RX 590 GME - video card comparison
Radeon RX 5770
Radeon RX 590 GME
Architecture
RDNA 1.0 (2019−2020)
GCN 4.0 (2016−2020)
GPU code name
Navi 10
Polaris 20
Market segment
Desktop
Desktop
Release date
-
March 2020
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1000 MHz
1420 MHz
Core clock speed
1000 MHz
-
Manufacturing process technology
7 nm
14 nm
Number of transistors
-
5,700 million
Pipelines / CUDA cores
-
2304
Power consumption (TDP)
225 Watt
175 Watt
Texture fill rate
-
204.5
Memory type
-
GDDR5
Maximum RAM amount
-
8 GB
Memory bus width
-
256 Bit
Memory clock speed
14000 MHz
8 GB/s
Memory bandwidth
-
256.0 GB/s
Display Connectors
No outputs
1x HDMI 2.0b, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12.0 (12_1)
12 (12_0)
OpenCL
-
2.1
OpenGL
4.6
4.6
Shader Model
-
6.7
Vulkan
-
1.3