Radeon HD 5450 and UHD Graphics G1 - video card comparison
Radeon HD 5450
UHD Graphics G1
Architecture
TeraScale 2 (2009−2015)
Generation 11.0 (2019−2020)
GPU code name
Cedar
Ice Lake GT1
Market segment
Desktop
Desktop
Release date
February 2010
May 2019
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
-
900 MHz
Core clock speed
650 MHz
-
Floating-point performance
104 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
292 million
-
Pipelines / CUDA cores
80
256
Power consumption (TDP)
19 Watt
15 Watt
Texture fill rate
5.200
14.40
Memory type
DDR2
System Shared
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
6.4 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
11.2 (11_0)
12 (12_1)
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.0
6.4
Vulkan
N/A
1.1.97