Radeon HD 6550D and HD Graphics 4400 - video card comparison
Passmark - benchmark score Radeon HD 6550D vs HD Graphics 4400
Radeon HD 6550D
412
HD Graphics 4400
538
Radeon HD 6550D
HD Graphics 4400
Architecture
Terascale 2 (2009−2015)
Gen. 7.5 Haswell (2012−2013)
GPU code name
Llano
Haswell GT2
Market segment
Desktop
Laptop
Release date
June 2011
June 2013
Interface
IGP
PCIe 1.0 x16
Boost clock speed
-
1100 MHz
Core clock speed
600 MHz
200 MHz
Floating-point performance
-
46 gflops
Manufacturing process technology
32 nm
22 nm
Number of transistors
1000 Million
392 million
Pipelines / CUDA cores
400
20
Power consumption (TDP)
65 Watt
20 Watt
Texture fill rate
12.00
22.00
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
64/128 Bit
Memory clock speed
System Shared
System Shared
Shared memory
+
+
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
12 (11_1)
OpenCL
1.2
1.2
OpenGL
4.4
4.3
Shader Model
5.0
5.1
Vulkan
N/A
1.1.80
Quick Sync
-
+