GeForce GT 420M and Radeon Graphics - video card comparison
Passmark - benchmark score GeForce GT 420M vs Radeon Graphics
GeForce GT 420M
417
Radeon Graphics
787
GeForce GT 420M
Radeon Graphics
Architecture
Fermi (2010−2014)
GCN 5.1 (2018−2021)
GPU code name
N11P-GE
Renoir
Market segment
Laptop
Desktop
Release date
September 2010
-
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
1500 MHz
Core clock speed
500 MHz
-
CUDA cores
96
-
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
585 million
-
Pipelines / CUDA cores
96
448
Power consumption (TDP)
23 Watt
15 Watt
Texture fill rate
6.0 billion/sec
42.00
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
-