Radeon RX 480 Mobile and UHD Graphics 770 - video card comparison
Radeon RX 480 Mobile
UHD Graphics 770
Architecture
Polaris (2016−2019)
Alder Lake
GPU code name
Polaris
Alder Lake xG
Market segment
Laptop
Desktop
Release date
August 2016
January 2022
Interface
MXM-B (3.0)
Ring Bus
Boost clock speed
1077 MHz
300 MHz
Floating-point performance
4,963 gflops
-
Manufacturing process technology
14 nm
10 nm
Number of transistors
5,700 million
-
Pipelines / CUDA cores
2304
32
Power consumption (TDP)
100 Watt
15 Watt
Texture fill rate
155.1
26.40
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
8000 MHz
1550 MHz
Memory bandwidth
256.0 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.3