Radeon HD 8830M and A16 PCIe - video card comparison
Radeon HD 8830M
A16 PCIe
Architecture
GCN (2011−2017)
Ampere (2020−2022)
GPU code name
Venus
GA107
Market segment
Laptop
Desktop
Release date
December 2012
April 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
8-pin EPS
Boost clock speed
625 MHz
1695 MHz
Core clock speed
575 MHz
-
Floating-point performance
800.0 gflops
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
1,500 million
17,400 million
Pipelines / CUDA cores
640
2560
Power consumption (TDP)
-
250 Watt
Texture fill rate
25.00
135.6
Memory type
DDR3
GDDR6
Maximum RAM amount
2 GB
16 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
14.5 GB/s
Memory bandwidth
32 GB/s
231.9 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.6
Vulkan
1.2.131
1.2