Mobility Radeon HD 4830 and Mobility Radeon HD 5730 - video card comparison
Mobility Radeon HD 4830
Mobility Radeon HD 5730
Architecture
Terascale 1 (2008−2010)
Terascale 2 (2009−2015)
GPU code name
M97
Madison
Market segment
Laptop
Laptop
Release date
March 2009
January 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
550 MHz
650 MHz
Floating-point performance
704.0 gflops
520.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
826 million
627 million
Pipelines / CUDA cores
640
400
Power consumption (TDP)
-
26 Watt
Texture fill rate
17.60
13.00
Memory type
GDDR3, DDR3
DDR3, GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
700 MHz
800 MHz
Memory bandwidth
44.8 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
10.1 (10_1)
11.2 (11_0)
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A