Radeon HD 5470 and GeForce RTX 4080 Mobile - video card comparison
Radeon HD 5470
GeForce RTX 4080 Mobile
Architecture
TeraScale 2 (2009−2015)
Ada Lovelace
GPU code name
Cedar
GN21-X9
Market segment
Desktop
Laptop
Release date
February 2012
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
-
Boost clock speed
-
2280 MHz
Core clock speed
650 MHz
1860 MHz
Floating-point performance
104.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
292 million
35,800 million
Pipelines / CUDA cores
80
7424
Power consumption (TDP)
19 Watt
150 Watt (60 - 150 Watt TGP)
Texture fill rate
5.200
386.3
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
800 MHz
20000 MHz
Memory bandwidth
6.4 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
Portable Device Dependent
HDMI
+
-
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3