Radeon RX 6650M and A800 PCIe 80 GB - video card comparison
Radeon RX 6650M
A800 PCIe 80 GB
Architecture
RDNA 2 (2020−2022)
Ampere (2020−2022)
GPU code name
Navi 23
GA100
Market segment
Laptop
Desktop
Release date
January 2022
November 2022
Interface
PCIe 4.0 x8
PCIe 4.0 x16
Supplementary power connectors
None
8-pin EPS
Boost clock speed
2222 MHz
1410 MHz
Manufacturing process technology
7 nm
7 nm
Number of transistors
11,060 million
54,200 million
Pipelines / CUDA cores
1792
6912
Power consumption (TDP)
120 Watt
250 Watt
Texture fill rate
270.6
609.1
Memory type
GDDR6
HBM2e
Maximum RAM amount
8 GB
80 GB
Memory bus width
128 Bit
5120 Bit
Memory clock speed
18000 MHz
3 GB/s
Memory bandwidth
256.0 GB/s
1,935 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12.0 Ultimate (12_2)
N/A
CUDA
-
8.0
OpenCL
2.1
3.0
OpenGL
4.6
N/A
Shader Model
6.5
N/A
Vulkan
1.2
N/A