Radeon RX 6800M and UHD Graphics 48EU Mobile - video card comparison
Radeon RX 6800M
UHD Graphics 48EU Mobile
Architecture
RDNA 2 (2020−2022)
Generation 12.2 (2021−2022)
GPU code name
Navi 22
Alder Lake GT1
Market segment
Laptop
Laptop
Release date
June 2021
January 2022
Interface
PCIe 4.0 x16
Ring Bus
Supplementary power connectors
None
-
Boost clock speed
2300 MHz
1150 MHz
Core clock speed
2116 MHz
-
Manufacturing process technology
7 nm
10 nm
Number of transistors
17,200 million
-
Pipelines / CUDA cores
2560
384
Power consumption (TDP)
145 Watt
45 Watt
Texture fill rate
413.0
27.60
Memory type
GDDR6
System Shared
Maximum RAM amount
12 GB
System Shared
Memory bus width
192 Bit
System Shared
Memory clock speed
16000 MHz
System Shared
Memory bandwidth
384.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenCL
2.1
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.3