Radeon RX 5770 and RTX A400 - video card comparison
Radeon RX 5770
RTX A400
Architecture
RDNA 1.0 (2019−2020)
Ampere (2020−2022)
GPU code name
Navi 10
GA107
Market segment
Desktop
Desktop
Release date
-
April 2024
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1000 MHz
1762 MHz
Core clock speed
1000 MHz
-
Manufacturing process technology
7 nm
8 nm
Number of transistors
-
8,700 million
Pipelines / CUDA cores
-
768
Power consumption (TDP)
225 Watt
50 Watt
Texture fill rate
-
42.29
Memory type
-
GDDR6
Maximum RAM amount
-
4 GB
Memory bus width
-
64 Bit
Memory clock speed
14000 MHz
12 GB/s
Memory bandwidth
-
96 GB/s
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
DirectX
12.0 (12_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
-
3.0
OpenGL
4.6
4.6
Shader Model
-
6.7
Vulkan
-
1.3