Radeon HD 8830M and Radeon X1600 XT - video card comparison
Radeon HD 8830M
Radeon X1600 XT
Architecture
GCN (2011−2017)
R500 (2005−2007)
GPU code name
Venus
RV530
Market segment
Laptop
Desktop
Release date
December 2012
October 2007
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
625 MHz
-
Core clock speed
575 MHz
590 MHz
Floating-point performance
800.0 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,500 million
157 million
Pipelines / CUDA cores
640
-
Power consumption (TDP)
-
42 Watt
Texture fill rate
25.00
2.360
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
2000 MHz
1380 MHz
Memory bandwidth
32 GB/s
22.08 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.6
2.0
Shader Model
5.1
3.0
Vulkan
1.2.131
N/A