GeForce GT 420 OEM and UHD Graphics (Jasper Lake 16 EU) - video card comparison
GeForce GT 420 OEM
UHD Graphics (Jasper Lake 16 EU)
Architecture
Fermi (2010−2014)
Gen. 11 (2021)
GPU code name
GF108
Gen. 11
Market segment
Desktop
Laptop
Release date
September 2010
January 2021
Interface
PCIe 2.0 x16
-
Supplementary power connectors
None
-
Boost clock speed
-
800 MHz
Core clock speed
700 MHz
350 MHz
Floating-point performance
134.4 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
585 million
-
Pipelines / CUDA cores
48
24
Power consumption (TDP)
50 Watt
4.8 - 10 Watt
Texture fill rate
2.800
-
Memory type
DDR3
-
Maximum RAM amount
1 GB
-
Memory bus width
128 Bit
-
Memory clock speed
1800 MHz
-
Memory bandwidth
28.8 GB/s
-
Shared memory
-
+
Display Connectors
1x DVI, 1x HDMI, 1x VGA
-
HDMI
+
-
DirectX
12 (11_0)
12_1
CUDA
2.1
-
OpenCL
1.1
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
N/A
-
Quick Sync
-
+