HD Graphics 4000 and ION 2 - video card comparison
HD Graphics 4000
ION 2
Architecture
Gen. 7 Ivy Bridge (2011−2012)
GT2xx (2009−2012)
GPU code name
Ivy Bridge
GT218-ION-A3, GT218-ILV-A3
Market segment
Laptop
Laptop
Release date
March 2011
January 2010
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
405 / 475 / 535 MHz
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
40 nm
Number of transistors
1,200 million
260 million
Pipelines / CUDA cores
16
16
Power consumption (TDP)
unknown
6/12 Watt
Texture fill rate
20.80
4.000
Memory type
System Shared
DDR2, DDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
790 MHz
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.2
1.1
OpenGL
4.0
3.3
Shader Model
5.0
4.1
Vulkan
1.1.80
N/A
Quick Sync
+
-