Radeon R5 240 OEM and Radeon HD 4450 - video card comparison
Radeon R5 240 OEM
Radeon HD 4450
Architecture
GCN 1.0 (2012−2020)
TeraScale (2005−2013)
GPU code name
Oland
RV710
Market segment
Desktop
Desktop
Release date
November 2013
November 2011
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
780 MHz
-
Core clock speed
730 MHz
600 MHz
Floating-point performance
499.2 gflops
96 gflops
Manufacturing process technology
28 nm
55 nm
Number of transistors
950 million
242 million
Pipelines / CUDA cores
384
80
Power consumption (TDP)
50 Watt
25 Watt
Texture fill rate
18.72
4.800
Memory type
DDR3
DDR2
Maximum RAM amount
2 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1800 MHz
800 MHz
Memory bandwidth
14.4 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (11_1)
10.1 (10_1)
OpenCL
1.2
1.1
OpenGL
4.6
3.3
Shader Model
5.1
4.1
Vulkan
1.2.131
N/A