HD Graphics 4400 and Radeon HD 7550M - video card comparison
Passmark - benchmark score HD Graphics 4400 vs Radeon HD 7550M
HD Graphics 4400
538
Radeon HD 7550M
478
HD Graphics 4400
Radeon HD 7550M
Architecture
Gen. 7.5 Haswell (2012−2013)
Terascale 2 (2009−2015)
GPU code name
Haswell GT2
Thames-LP / Pro
Market segment
Laptop
Laptop
Release date
June 2013
January 2012
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Boost clock speed
1100 MHz
550 MHz
Core clock speed
200 MHz
450 MHz
Floating-point performance
46 gflops
480.0 gflops
Manufacturing process technology
22 nm
40 nm
Number of transistors
392 million
716 million
Pipelines / CUDA cores
20
400
Power consumption (TDP)
20 Watt
14 Watt
Texture fill rate
22.00
12.00
Memory type
System Shared
GDDR5 / DDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
3200 / 1800 MHz
Memory bandwidth
-
28.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.3
4.4
Shader Model
5.1
5.0
Vulkan
1.1.80
N/A
Quick Sync
+
-