Mobility Radeon HD 3450 and Radeon RX Vega 3 - video card comparison
Mobility Radeon HD 3450
Radeon RX Vega 3
Architecture
RV6xx (2007−2010)
Vega (2017−2021)
GPU code name
M82
Vega Raven Ridge
Market segment
Laptop
Laptop
Release date
January 2007
January 2018
Interface
MXM-II
IGP
Supplementary power connectors
-
None
Boost clock speed
-
1200 MHz
Core clock speed
500 MHz
600 MHz
Floating-point performance
40 gflops
-
Manufacturing process technology
55 nm
14 nm
Number of transistors
181 million
4,940 million
Pipelines / CUDA cores
40
192
Power consumption (TDP)
12 Watt
15 Watt
Texture fill rate
2.000
12.13
Memory type
DDR2/GDDR3
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
700 MHz
System Shared
Memory bandwidth
6.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1
12 (12_1)
OpenCL
N/A
2.0
OpenGL
3.3
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131