GeForce GT 120M and Radeon R2 Mobile Graphics - video card comparison
GeForce GT 120M
Radeon R2 Mobile Graphics
Architecture
G9x (2007−2010)
GCN 2.0 (2013−2017)
GPU code name
N10P-GV1
Beema
Market segment
Laptop
Laptop
Release date
February 2009
January 2015
Interface
PCIe 2.0 x16
IGP
Boost clock speed
-
300 MHz
Core clock speed
500 MHz
497 MHz
Floating-point performance
80 gflops
-
Manufacturing process technology
55 nm
28 nm
Number of transistors
314 million
930 million
Pipelines / CUDA cores
32
128
Power consumption (TDP)
23 Watt
100 Watt
Texture fill rate
8.000
3.976
Memory type
GDDR2, GDDR3
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
1000 MHz
System Shared
Memory bandwidth
16 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_0)
12 (12_0)
CUDA
1.1
-
OpenCL
1.1
2.0
OpenGL
3.3
4.6
Shader Model
4.0
6.3
Vulkan
N/A
1.2.131