Radeon HD 8830M and Radeon R7 M465X - video card comparison
Radeon HD 8830M
Radeon R7 M465X
Architecture
GCN (2011−2017)
GCN 1.0 (2012−2020)
GPU code name
Venus
Tropo
Market segment
Laptop
Desktop
Release date
December 2012
May 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Boost clock speed
625 MHz
925 MHz
Core clock speed
575 MHz
900 MHz
Floating-point performance
800.0 gflops
947.2 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,500 million
1,500 million
Pipelines / CUDA cores
640
512
Texture fill rate
25.00
29.60
Memory type
DDR3
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
4500 MHz
Memory bandwidth
32 GB/s
72 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
5.1
5.1
Vulkan
1.2.131
1.2.131