Radeon HD 4570 and Radeon HD 4650 - video card comparison
Passmark - benchmark score Radeon HD 4570 vs Radeon HD 4650
Radeon HD 4570
204
Radeon HD 4650
246
Radeon HD 4570
Radeon HD 4650
Architecture
TeraScale (2005−2013)
TeraScale (2005−2013)
GPU code name
RV710
RV730
Market segment
Desktop
Desktop
Release date
November 2008
September 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
650 MHz
600 MHz
Floating-point performance
104 gflops
384.0 gflops
Manufacturing process technology
55 nm
55 nm
Number of transistors
242 million
514 million
Pipelines / CUDA cores
80
320
Power consumption (TDP)
25 Watt
48 Watt
Texture fill rate
5.200
19.20
Memory type
DDR2
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1000 MHz
1400 MHz
Memory bandwidth
8 GB/s
22.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x S-Video
HDMI
+
-
DirectX
10.1 (10_1)
10.1 (10_1)
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A