Radeon HD 8830M and UHD Graphics 730 - video card comparison
Radeon HD 8830M
UHD Graphics 730
Architecture
GCN (2011−2017)
Generation 12.2 (2021−2022)
GPU code name
Venus
Raptor Lake GT1
Market segment
Laptop
Desktop
Release date
December 2012
January 2023
Interface
PCIe 3.0 x16
Ring Bus
Boost clock speed
625 MHz
1550 MHz
Core clock speed
575 MHz
-
Floating-point performance
800.0 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
1,500 million
-
Pipelines / CUDA cores
640
192
Power consumption (TDP)
-
15 Watt
Texture fill rate
25.00
18.60
Memory type
DDR3
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
2000 MHz
System Shared
Memory bandwidth
32 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
Motherboard Dependent
DirectX
12 (11_1)
12 (12_1)
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.3