Radeon HD 8450G and UHD Graphics 770 - video card comparison
Passmark - benchmark score Radeon HD 8450G vs UHD Graphics 770
Radeon HD 8450G
358
UHD Graphics 770
2844
Radeon HD 8450G
UHD Graphics 770
Architecture
Terascale 3 (2010−2013)
Alder Lake
GPU code name
Richland
Alder Lake xG
Market segment
Laptop
Desktop
Release date
March 2013
January 2022
Interface
IGP
Ring Bus
Boost clock speed
720 MHz
300 MHz
Core clock speed
533 MHz
-
Manufacturing process technology
32 nm
10 nm
Number of transistors
1,303 million
-
Pipelines / CUDA cores
192
32
Power consumption (TDP)
35 Watt
15 Watt
Texture fill rate
8.640
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
11.2 (11_0)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.3