GeForce GT 1030 and GeForce GT 420M - video card comparison
Passmark - benchmark score GeForce GT 1030 vs GeForce GT 420M
GeForce GT 1030
2539
GeForce GT 420M
417
GeForce GT 1030
GeForce GT 420M
Architecture
Pascal (2016−2021)
Fermi (2010−2014)
GPU code name
N17P-G1
N11P-GE
Market segment
Desktop
Laptop
Release date
May 2017
September 2010
Interface
PCIe 3.0 x4
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1670 MHz
-
Core clock speed
1228 MHz
500 MHz
CUDA cores
-
96
Floating-point performance
1,127 gflops
192 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
1,800 million
585 million
Pipelines / CUDA cores
384
96
Power consumption (TDP)
30 Watt
23 Watt
Texture fill rate
35.23
6.0 billion/sec
Memory type
GDDR5
(G)DDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
6000 MHz
800 MHz
Memory bandwidth
48.06 GB/s
25.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 API
CUDA
6.1
+
OpenCL
1.2
1.1
OpenGL
4.6
4.5
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A
VR Ready
+
-