Radeon HD 4570 Rebrand and Scorpio - video card comparison
Radeon HD 4570 Rebrand
Scorpio
Architecture
TeraScale (2005−2013)
GCN 2.0 (2013−2017)
GPU code name
RV635
Scorpio
Market segment
Desktop
Desktop
Release date
November 2009
-
Interface
PCIe 2.0 x16
-
Core clock speed
796 MHz
-
Floating-point performance
191.04 gflops
-
Manufacturing process technology
55 nm
16 nm
Number of transistors
378 million
7,000 million
Pipelines / CUDA cores
120
2560
Power consumption (TDP)
65 Watt
-
Texture fill rate
6.368
-
Memory type
DDR2
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
-
Memory clock speed
792 MHz
-
Memory bandwidth
12.67 GB/s
-
Display Connectors
2x DVI, 1x S-Video
-
DirectX
10.1 (10_1)
12 (12_0)
OpenCL
N/A
1.2
OpenGL
3.3
N/A
Shader Model
4.1
6.0
Vulkan
N/A
1.1