HD Graphics 3000 and Radeon 3000 IGP - video card comparison
HD Graphics 3000
Radeon 3000 IGP
Architecture
Gen. 6 Sandy Bridge (2011)
TeraScale (2005−2013)
GPU code name
Sandy Bridge
RS780
Market segment
Laptop
Desktop
Release date
February 2011
2009
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
350 MHz
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
65 nm
Number of transistors
995 million
180 million
Pipelines / CUDA cores
12
40
Power consumption (TDP)
unknown
-
Texture fill rate
13.80
1.400
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
Motherboard Dependent
DirectX
11.1 (10_1)
10.0 (10_0)
OpenCL
N/A
1.0
OpenGL
3.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A