HD Graphics 4000 and Radeon 3000 IGP - video card comparison
HD Graphics 4000
Radeon 3000 IGP
Architecture
Gen. 7 Ivy Bridge (2011−2012)
TeraScale (2005−2013)
GPU code name
Ivy Bridge
RS780
Market segment
Laptop
Desktop
Release date
March 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
33.6 gflops
-
Manufacturing process technology
22 nm
65 nm
Number of transistors
1,200 million
180 million
Pipelines / CUDA cores
16
40
Power consumption (TDP)
unknown
-
Texture fill rate
20.80
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 (11_0)
10.0 (10_0)
OpenCL
1.2
1.0
OpenGL
4.0
3.3
Shader Model
5.0
4.1
Vulkan
1.1.80
N/A
Quick Sync
+
-