GeForce GT 420 OEM and GeForce RTX 4060 - video card comparison
GeForce GT 420 OEM
GeForce RTX 4060
Architecture
Fermi (2010−2014)
Ada Lovelace
GPU code name
GF108
AD107
Market segment
Desktop
Desktop
Release date
September 2010
May 2023
Interface
PCIe 2.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
1x 12-pin
Boost clock speed
-
2460 MHz
Core clock speed
700 MHz
1830 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
40 nm
5 nm
Number of transistors
585 million
35,800 million
Pipelines / CUDA cores
48
3072
Power consumption (TDP)
50 Watt
115 Watt
Texture fill rate
2.800
236.2
Memory type
DDR3
GDDR6
Maximum RAM amount
1 GB
8 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
1800 MHz
17000 MHz
Memory bandwidth
28.8 GB/s
272.0 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
2.1
8.9
OpenCL
1.1
3.0
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
N/A
1.3