Radeon HD 7420G and Radeon HD 8250 - video card comparison
Passmark - benchmark score Radeon HD 7420G vs Radeon HD 8250
Radeon HD 7420G
317
Radeon HD 8250
224
Radeon HD 7420G
Radeon HD 8250
Architecture
Terascale 3 (2010−2013)
GCN (2011−2017)
GPU code name
Trinity
Temash
Market segment
Laptop
Laptop
Release date
June 2012
June 2013
Interface
IGP
IGP
Boost clock speed
655 MHz
400 MHz
Core clock speed
480 MHz
300 MHz
Manufacturing process technology
32 nm
28 nm
Number of transistors
1,303 million
1,178 million
Pipelines / CUDA cores
128
128
Power consumption (TDP)
35 Watt
8 Watt
Texture fill rate
5.240
3.200
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
11.2 (11_0)
12 (12_0)
OpenCL
1.2
2.0
OpenGL
4.4
4.6
Shader Model
5.0
6.3
Vulkan
N/A
1.2.131