Radeon HD 7470A and GeForce RTX 4080 - video card comparison
Radeon HD 7470A
GeForce RTX 4080
Architecture
TeraScale 2 (2009−2015)
Ada Lovelace
GPU code name
Caicos
AD103-300-A1
Market segment
Desktop
Desktop
Release date
January 2012
September 2022
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
-
2505 MHz
Core clock speed
625 MHz
2205 MHz
Floating-point performance
200.0 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
370 million
45,900 million
Pipelines / CUDA cores
160
9728
Power consumption (TDP)
25 Watt
320 Watt
Texture fill rate
5.000
761.5
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
16 GB
Memory bus width
64 Bit
256 Bit
Memory clock speed
1600 MHz
22400 MHz
Memory bandwidth
12.8 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
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
6.6
Vulkan
N/A
1.3