FireMV 2260 PCIe x1 and ION - video card comparison
FireMV 2260 PCIe x1
ION
Architecture
TeraScale (2005−2013)
Tesla (2006−2010)
GPU code name
RV620
C7A-ION
Market segment
Desktop
Desktop
Release date
2008
June 2008
Interface
PCIe 2.0 x1
PCI
Supplementary power connectors
None
-
Core clock speed
500 MHz
450 MHz
Floating-point performance
40 gflops
-
Manufacturing process technology
55 nm
65 nm
Number of transistors
181 million
282 million
Pipelines / CUDA cores
40
16
Power consumption (TDP)
15 Watt
20 Watt
Texture fill rate
2.000
3.600
Memory type
DDR2
System Shared
Maximum RAM amount
256 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
1000 MBps
System Shared
Memory bandwidth
8 GB/s
-
Display Connectors
2x DisplayPort
No outputs
DirectX
10.1 (10_1)
11.1 (10_0)
OpenCL
N/A
N/A
OpenGL
3.3
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A