HD Graphics 2000 and Radeon HD 7470 OEM - video card comparison
HD Graphics 2000
Radeon HD 7470 OEM
Architecture
Gen. 6 Sandy Bridge (2011)
TeraScale 2 (2009−2015)
GPU code name
Sandy Bridge
Caicos
Market segment
Laptop
Desktop
Release date
February 2011
January 2012
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
-
Core clock speed
850/1100 MHz
750 MHz
Floating-point performance
10.2 gflops
240.0 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
189 million
370 million
Pipelines / CUDA cores
6
160
Power consumption (TDP)
unknown
27 Watt
Texture fill rate
8.100
6.000
Memory type
System Shared
GDDR5
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
3600 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x DisplayPort
DirectX
11.1 (10_1)
11.2 (11_0)
OpenCL
N/A
1.2
OpenGL
3.1
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A