GeForce GT 425M and Radeon Graphics 448SP - video card comparison
GeForce GT 425M
Radeon Graphics 448SP
Architecture
Fermi (2010−2014)
GCN 5.1 (2018−2021)
GPU code name
N11P-GS
Renoir
Market segment
Laptop
Desktop
Release date
August 2010
January 2020
Interface
PCIe 2.0 x16
IGP
Supplementary power connectors
-
None
Boost clock speed
-
1900 MHz
Core clock speed
560 MHz
-
CUDA cores
96
-
Floating-point performance
215.04 gflops
-
Manufacturing process technology
40 nm
7 nm
Number of transistors
585 million
9,800 million
Pipelines / CUDA cores
96
448
Power consumption (TDP)
23 Watt
15 Watt
Texture fill rate
6.7 billion/sec
53.20
Memory type
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
Motherboard Dependent
DirectX
12 API
12 (12_1)
CUDA
+
-
OpenCL
1.1
2.1
OpenGL
4.5
4.6
Shader Model
5.1
6.7 (6.4)
Vulkan
N/A
1.3