GeForce GT 420M and UHD Graphics 910 - video card comparison
GeForce GT 420M
UHD Graphics 910
Architecture
Fermi (2010−2014)
Generation 11.0 (2019−2020)
GPU code name
N11P-GE
Ice Lake GT2
Market segment
Laptop
Desktop
Release date
September 2010
-
Interface
PCIe 2.0 x16
PCIe 3.0 x1
Boost clock speed
-
1000 MHz
Core clock speed
500 MHz
400 MHz
CUDA cores
96
-
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
10 nm
Number of transistors
585 million
-
Pipelines / CUDA cores
96
256
Power consumption (TDP)
23 Watt
15 Watt
Texture fill rate
6.0 billion/sec
16.00
Memory type
(G)DDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
800 MHz
System Shared
Memory bandwidth
25.6 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 API
12 (12_1)
CUDA
+
-
OpenCL
1.1
-
OpenGL
4.5
4.6
Shader Model
5.1
-
Vulkan
N/A
-