Radeon RX 470D and A800 PCIe 80 GB - video card comparison
Radeon RX 470D
A800 PCIe 80 GB
Architecture
GCN 4.0 (2016−2020)
Ampere (2020−2022)
GPU code name
Ellesmere
GA100
Market segment
Desktop
Desktop
Release date
October 2016
November 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
8-pin EPS
Boost clock speed
1206 MHz
1410 MHz
Core clock speed
926 MHz
-
Floating-point performance
4,322 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
5,700 million
54,200 million
Pipelines / CUDA cores
1792
6912
Power consumption (TDP)
120 Watt
250 Watt
Texture fill rate
135.1
609.1
Memory type
GDDR5
HBM2e
Maximum RAM amount
4 GB
80 GB
Memory bus width
256 Bit
5120 Bit
Memory clock speed
6600 MHz
3 GB/s
Memory bandwidth
211.2 GB/s
1,935 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
N/A
CUDA
-
8.0
OpenCL
2.0
3.0
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
1.2.131
N/A