Atari VCS 800 GPU and Radeon R5 A330 - video card comparison
Atari VCS 800 GPU
Radeon R5 A330
Architecture
GCN 5.0 (2017−2020)
GCN 1.0 (2012−2020)
GPU code name
Banded Kestrel
Exo
Market segment
Desktop
Desktop
Release date
December 2020
October 2015
Interface
IGP
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1201 MHz
-
Core clock speed
-
1030 MHz
Floating-point performance
-
659.2 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,940 million
690 million
Pipelines / CUDA cores
192
320
Power consumption (TDP)
15 Watt
-
Texture fill rate
14.41
20.60
Memory type
DDR4
DDR3
Maximum RAM amount
8 GB
2 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
2.4 GB/s
1800 MHz
Memory bandwidth
38.4 GB/s
14.4 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
12 (11_1)
OpenCL
2.1
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.0
Vulkan
1.2
1.2.131