HD Graphics 4400 and HD Graphics 4000 - video card comparison
Passmark - benchmark score HD Graphics 4400 vs HD Graphics 4000
HD Graphics 4400
538
HD Graphics 4000
468
HD Graphics 4400
HD Graphics 4000
Architecture
Gen. 7.5 Haswell (2012−2013)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
Haswell GT2
Ivy Bridge
Market segment
Laptop
Laptop
Release date
June 2013
March 2011
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1100 MHz
1350 MHz
Core clock speed
200 MHz
350 MHz
Floating-point performance
46 gflops
33.6 gflops
Manufacturing process technology
22 nm
22 nm
Number of transistors
392 million
1,200 million
Pipelines / CUDA cores
20
16
Power consumption (TDP)
20 Watt
unknown
Texture fill rate
22.00
20.80
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.1 (11_0)
OpenCL
1.2
1.2
OpenGL
4.3
4.0
Shader Model
5.1
5.0
Vulkan
1.1.80
1.1.80
Quick Sync
+
+