Radeon HD 7450A and GeForce RTX 3060 GDDR6X - video card comparison
Radeon HD 7450A
GeForce RTX 3060 GDDR6X
Architecture
TeraScale 2 (2009−2015)
Ampere (2020−2022)
GPU code name
Caicos
GA104
Market segment
Desktop
Desktop
Release date
January 2012
2022
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
-
1x 12-pin
Boost clock speed
-
1777 MHz
Core clock speed
625 MHz
-
Floating-point performance
200.0 gflops
-
Manufacturing process technology
40 nm
8 nm
Number of transistors
370 million
17,400 million
Pipelines / CUDA cores
160
3584
Power consumption (TDP)
25 Watt
195 Watt
Texture fill rate
5.000
199.0
Memory type
GDDR3
GDDR6X
Maximum RAM amount
512 MB
8 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1600 MHz
19 GB/s
Memory bandwidth
12.8 GB/s
304.1 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
11.2 (11_0)
12 Ultimate (12_2)
CUDA
-
8.6
OpenCL
1.2
3.0
OpenGL
4.4
4.6
Shader Model
5.0
6.7
Vulkan
N/A
1.3