Radeon HD 7400G and Radeon X1550 - video card comparison
Passmark - benchmark score Radeon HD 7400G vs Radeon X1550
Radeon HD 7400G
275
Radeon X1550
68
Radeon HD 7400G
Radeon X1550
Architecture
Terascale 3 (2010−2013)
Ultra-Threaded SE
GPU code name
Trinity
RV516
Market segment
Laptop
Desktop
Release date
September 2012
2007
Interface
IGP
PCIe 1.0 x16
Supplementary power connectors
-
None
Boost clock speed
423 MHz
-
Core clock speed
327 MHz
550 MHz
Manufacturing process technology
32 nm
90 nm
Number of transistors
1,303 million
105 million
Pipelines / CUDA cores
192
-
Power consumption (TDP)
17 Watt
27 Watt
Texture fill rate
5.088
2.200
Memory type
System Shared
DDR2
Maximum RAM amount
System Shared
256 MB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
800 MBps
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
11.2 (11_0)
9.0c (9_3)
OpenCL
1.2
N/A
OpenGL
4.4
2.1
Shader Model
5.0
3.0
Vulkan
N/A
N/A