Radeon HD 5750 and Radeon HD 4650 - video card comparison
Passmark - benchmark score Radeon HD 5750 vs Radeon HD 4650
Radeon HD 5750
1197
Radeon HD 4650
246
Radeon HD 5750
Radeon HD 4650
Architecture
TeraScale 2 (2009−2015)
TeraScale (2005−2013)
GPU code name
Juniper
RV730
Market segment
Desktop
Desktop
Release date
October 2009
September 2008
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 6-pin
-
Core clock speed
700 MHz
600 MHz
Floating-point performance
1,008.0 gflops
384.0 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
1,040 million
514 million
Pipelines / CUDA cores
720
320
Power consumption (TDP)
86 Watt
48 Watt
Texture fill rate
25.20
19.20
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
256 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4600 MHz
1400 MHz
Memory bandwidth
73.6 GB/s
22.4 GB/s
Display Connectors
2x DVI, 1x HDMI, 1x DisplayPort
2x DVI, 1x S-Video
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