Radeon RX 470 Mobile and Radeon RX 6800M - video card comparison
Radeon RX 470 Mobile
Radeon RX 6800M
Architecture
Polaris (2016−2019)
RDNA 2 (2020−2022)
GPU code name
Polaris 10 Pro
Navi 22
Market segment
Laptop
Laptop
Release date
August 2016
June 2021
Interface
MXM-B (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
None
Boost clock speed
1206 MHz
2300 MHz
Core clock speed
926 MHz
2116 MHz
Floating-point performance
4,399 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
5,700 million
17,200 million
Pipelines / CUDA cores
2048
2560
Power consumption (TDP)
120 Watt
145 Watt
Texture fill rate
137.5
413.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
7000 MHz
16000 MHz
Memory bandwidth
224.0 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2
FreeSync
+
-