HD Graphics 4000 and HD Graphics 6EU - video card comparison
HD Graphics 4000
HD Graphics 6EU
Architecture
Gen. 7 Ivy Bridge (2011−2012)
Generation 7.0 (2012)
GPU code name
Ivy Bridge
Ivy Bridge GT1
Market segment
Laptop
Desktop
Release date
March 2011
April 2012
Interface
PCIe 1.0 x16
Ring Bus
Boost clock speed
1350 MHz
1050 MHz
Core clock speed
350 MHz
-
Floating-point performance
33.6 gflops
-
Manufacturing process technology
22 nm
22 nm
Number of transistors
1,200 million
392 million
Pipelines / CUDA cores
16
48
Power consumption (TDP)
unknown
-
Texture fill rate
20.80
6.300
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)
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.0
4.0
Shader Model
5.0
5.0
Vulkan
1.1.80
+
Quick Sync
+
-