Radeon HD 8450G + Radeon HD 8570M Dual Graphics and GeForce GT 120M - video card comparison
Radeon HD 8450G + Radeon HD 8570M Dual Graphics
GeForce GT 120M
Architecture
Terascale 3 / GCN (2012)
G9x (2007−2010)
GPU code name
-
N10P-GV1
Market segment
Laptop
Laptop
Release date
March 2012
February 2009
Interface
-
PCIe 2.0 x16
Core clock speed
720 / 650 MHz
500 MHz
Floating-point performance
-
80 gflops
Manufacturing process technology
40 nm
55 nm
Number of transistors
-
314 million
Pipelines / CUDA cores
576
32
Power consumption (TDP)
-
23 Watt
Texture fill rate
-
8.000
Memory type
-
GDDR2, GDDR3
Maximum RAM amount
-
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1800 MHz
1000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
+
-
Display Connectors
-
No outputs
DirectX
11
11.1 (10_0)
CUDA
-
1.1
OpenCL
-
1.1
OpenGL
-
3.3
Shader Model
-
4.0
Vulkan
-
N/A