Mobility Radeon HD 5470 and GeForce RTX 4080 Mobile - video card comparison
Mobility Radeon HD 5470
GeForce RTX 4080 Mobile
Architecture
Terascale 2 (2009−2015)
Ada Lovelace
GPU code name
Park XT
GN21-X9
Market segment
Laptop
Laptop
Release date
January 2010
January 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x16
Boost clock speed
-
2280 MHz
Core clock speed
750 MHz
1860 MHz
Floating-point performance
120 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
292 million
35,800 million
Pipelines / CUDA cores
80
7424
Power consumption (TDP)
13-15 Watt
150 Watt (60 - 150 Watt TGP)
Texture fill rate
6.000
386.3
Memory type
DDR2, GDDR2, DDR3, GDDR3, GDDR5
GDDR6X
Maximum RAM amount
512 MB
12 GB
Memory bus width
64 Bit
192 Bit
Memory clock speed
1800 MHz
20000 MHz
Memory bandwidth
25.6 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
Portable Device Dependent
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