Radeon HD 5770 and Radeon RX 5770 - video card comparison
Radeon HD 5770
Radeon RX 5770
Architecture
Terascale 2 (2009−2015)
RDNA 1.0 (2019−2020)
GPU code name
Juniper
Navi 10
Market segment
Desktop
Desktop
Release date
October 2009
-
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
1000 MHz
Core clock speed
850 MHz
1000 MHz
Floating-point performance
1,360.0 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
1,040 million
-
Pipelines / CUDA cores
800
-
Power consumption (TDP)
108 Watt
225 Watt
Texture fill rate
34.00
-
Memory type
GDDR5
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
-
Memory clock speed
4800 MHz
14000 MHz
Memory bandwidth
76.8 GB/s
-
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12.0 (12_1)
OpenCL
1.2
-
OpenGL
4.4
4.6
Shader Model
5.0
-
Vulkan
N/A
-