HD Graphics 4400 and Iris Pro Graphics P6300 - video card comparison
Passmark - benchmark score HD Graphics 4400 vs Iris Pro Graphics P6300
HD Graphics 4400
538
Iris Pro Graphics P6300
1674
HD Graphics 4400
Iris Pro Graphics P6300
Architecture
Gen. 7.5 Haswell (2012−2013)
Generation 8.0 (2014−2015)
GPU code name
Haswell GT2
Broadwell GT3e
Market segment
Laptop
Desktop
Release date
June 2013
September 2014
Interface
PCIe 1.0 x16
IGP
Boost clock speed
1100 MHz
800 MHz
Core clock speed
200 MHz
300 MHz
Floating-point performance
46 gflops
-
Manufacturing process technology
22 nm
14 nm
Number of transistors
392 million
189 million
Pipelines / CUDA cores
20
384
Power consumption (TDP)
20 Watt
15 Watt
Texture fill rate
22.00
38.40
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)
12 (11_1)
OpenCL
1.2
2.0
OpenGL
4.3
4.4
Shader Model
5.1
5.1
Vulkan
1.1.80
1.1.80
Quick Sync
+
-