Radeon HD 7570M and Radeon HD 4570 - video card comparison
Passmark - benchmark score Radeon HD 7570M vs Radeon HD 4570
Radeon HD 7570M
441
Radeon HD 4570
204
Radeon HD 7570M
Radeon HD 4570
Architecture
Terascale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Thames-Pro / XT
RV710
Market segment
Laptop
Desktop
Release date
January 2012
November 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
650 MHz
-
Core clock speed
450 MHz
650 MHz
Floating-point performance
480.0 gflops
104 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
716 million
242 million
Pipelines / CUDA cores
400
80
Power consumption (TDP)
13 Watt
25 Watt
Texture fill rate
12.00
5.200
Memory type
GDDR5 / DDR3
DDR2
Maximum RAM amount
1 GB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
3200 / 1800 MHz
1000 MHz
Memory bandwidth
25.6 GB/s
8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
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