Radeon HD 8400 and UHD Graphics 750 - video card comparison
Passmark - benchmark score Radeon HD 8400 vs UHD Graphics 750
Radeon HD 8400
273
UHD Graphics 750
1785
Radeon HD 8400
UHD Graphics 750
Architecture
GCN (2011−2017)
Generation 12.1 (2020−2021)
GPU code name
Kabini
Rocket Lake GT1
Market segment
Laptop
Laptop
Release date
May 2013
March 2021
Interface
IGP
Ring Bus
Boost clock speed
-
1300 MHz
Core clock speed
600 MHz
-
Manufacturing process technology
28 nm
14 nm+++
Number of transistors
1,178 million
-
Pipelines / CUDA cores
128
256
Power consumption (TDP)
25 Watt
15 Watt
Texture fill rate
3.200
20.80
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
System Shared
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
1.2