Radeon HD 8280 and UHD Graphics 770 - video card comparison
Passmark - benchmark score Radeon HD 8280 vs UHD Graphics 770
Radeon HD 8280
268
UHD Graphics 770
2844
Radeon HD 8280
UHD Graphics 770
Architecture
GCN (2011−2017)
Alder Lake
GPU code name
Temash
Alder Lake xG
Market segment
Laptop
Desktop
Release date
May 2013
January 2022
Interface
IGP
Ring Bus
Boost clock speed
-
300 MHz
Core clock speed
450 MHz
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
1,178 million
-
Pipelines / CUDA cores
128
32
Power consumption (TDP)
15 Watt
15 Watt
Texture fill rate
3.600
26.40
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
System Shared
Memory clock speed
System Shared
1550 MHz
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
6.3
6.4
Vulkan
1.2.131
1.3