Radeon RX 6800M and RTX A3000 Mobile - video card comparison
Radeon RX 6800M
RTX A3000 Mobile
Architecture
RDNA 2 (2020−2022)
Ampere (2020−2022)
GPU code name
Navi 22
GA104
Market segment
Laptop
Laptop
Release date
June 2021
April 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
2300 MHz
1560 MHz
Core clock speed
2116 MHz
1080 MHz
Manufacturing process technology
7 nm
8 nm
Number of transistors
17,200 million
17,400 million
Pipelines / CUDA cores
2560
4096
Power consumption (TDP)
145 Watt
130 Watt (60 - 115 Watt TGP)
Texture fill rate
413.0
237.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
12 GB
12 GB
Memory bus width
192 Bit
192 Bit
Memory clock speed
16000 MHz
14000 MHz
Memory bandwidth
384.0 GB/s
336.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.2