Radeon R9 290 and Radeon RX 5770 - video card comparison
Radeon R9 290
Radeon RX 5770
Architecture
GCN 2.0 (2013−2017)
RDNA 1.0 (2019−2020)
GPU code name
Hawaii
Navi 10
Market segment
Desktop
Desktop
Release date
November 2013
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
Boost clock speed
-
1000 MHz
Core clock speed
947 MHz
1000 MHz
Floating-point performance
4,849 gflops
-
Manufacturing process technology
28 nm
7 nm
Number of transistors
6,200 million
-
Pipelines / CUDA cores
2560
-
Power consumption (TDP)
275 Watt
225 Watt
Texture fill rate
151.5
-
Memory type
GDDR5
-
Maximum RAM amount
4 GB
-
Memory bus width
512 Bit
-
Memory clock speed
5000 MHz
14000 MHz
Memory bandwidth
320.0 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12.0 (12_1)
OpenCL
2.0
-
OpenGL
4.6
4.6
Shader Model
6.3
-
Vulkan
1.2.131
-