Mobility Radeon HD 5470 and Radeon HD 5550 - video card comparison
Passmark - benchmark score Mobility Radeon HD 5470 vs Radeon HD 5550
Mobility Radeon HD 5470
243
Radeon HD 5550
387
Mobility Radeon HD 5470
Radeon HD 5550
Architecture
Terascale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Park XT
Redwood
Market segment
Laptop
Desktop
Release date
January 2010
February 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Core clock speed
750 MHz
550 MHz
Floating-point performance
120 gflops
352.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
292 million
627 million
Pipelines / CUDA cores
80
320
Power consumption (TDP)
13-15 Watt
39 Watt
Texture fill rate
6.000
8.800
Memory type
DDR2, GDDR2, DDR3, GDDR3, GDDR5
GDDR5
Maximum RAM amount
512 MB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
3200 MHz
Memory bandwidth
25.6 GB/s
51.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A