Radeon HD 7480D and Mobility Radeon HD 4570 - video card comparison
Radeon HD 7480D
Mobility Radeon HD 4570
Architecture
Terascale 3 (2010−2013)
Terascale 1 (2008−2010)
GPU code name
Trinity
M92-XT
Market segment
Desktop
Laptop
Release date
September 2012
January 2009
Interface
IGP
MXM-II
Boost clock speed
724 MHz
-
Core clock speed
614 MHz
680 MHz
Floating-point performance
-
108.8 gflops
Manufacturing process technology
32 nm
55 nm
Number of transistors
1,303 million
242 million
Pipelines / CUDA cores
128
80
Power consumption (TDP)
65 Watt
-
Texture fill rate
6.400
5.440
Memory type
System Shared
GDDR3, DDR2, DDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
800 MHz
Memory bandwidth
-
12.8 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.1
Vulkan
N/A
N/A