HD Graphics 3000 and Radeon HD 7520G + HD 7670M Dual Graphics - video card comparison
HD Graphics 3000
Radeon HD 7520G + HD 7670M Dual Graphics
Architecture
Gen. 6 Sandy Bridge (2011)
Terascale 3 (2010−2013)
GPU code name
Sandy Bridge
-
Market segment
Laptop
Laptop
Release date
February 2011
May 2012
Interface
PCIe 1.0 x16
-
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
655 / 600 MHz
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
40 nm
Number of transistors
995 million
-
Pipelines / CUDA cores
12
736
Power consumption (TDP)
unknown
-
Texture fill rate
13.80
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1800 MHz
Shared memory
+
+
Display Connectors
No outputs
-
DirectX
11.1 (10_1)
11
OpenCL
N/A
-
OpenGL
3.1
-
Shader Model
4.1
-
Vulkan
N/A
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