Radeon HD 4200 and Radeon Vega 7 Mobile - video card comparison
Radeon HD 4200
Radeon Vega 7 Mobile
Architecture
RV6xx (2007−2010)
GCN 5.1 (2018−2021)
GPU code name
RV620
Cezanne
Market segment
Laptop
Laptop
Release date
September 2009
April 2021
Interface
PCIe 1.0 x16
IGP
Boost clock speed
-
1900 MHz
Core clock speed
500 MHz
-
Manufacturing process technology
55 nm
7 nm
Number of transistors
181 million
9,800 million
Pipelines / CUDA cores
40
448
Power consumption (TDP)
-
45 Watt
Texture fill rate
2.000
53.20
Memory type
System Shared
System Shared
Maximum RAM amount
512 MB
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
10.1 (10_1)
12 (12_1)
OpenCL
1.0
2.1
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2