HD Graphics 4400 and HD Graphics P4000 - video card comparison
Passmark - benchmark score HD Graphics 4400 vs HD Graphics P4000
HD Graphics 4400
538
HD Graphics P4000
531
HD Graphics 4400
HD Graphics P4000
Architecture
Gen. 7.5 Haswell (2012−2013)
Generation 7.0 (2012)
GPU code name
Haswell GT2
Ivy Bridge GT2
Market segment
Laptop
Desktop
Release date
June 2013
May 2012
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Boost clock speed
1100 MHz
1250 MHz
Core clock speed
200 MHz
650 MHz
Floating-point performance
46 gflops
-
Manufacturing process technology
22 nm
22 nm
Number of transistors
392 million
1,200 million
Pipelines / CUDA cores
20
128
Power consumption (TDP)
20 Watt
45 Watt
Texture fill rate
22.00
20.00
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
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
+
-