Radeon HD 6450M and GeForce G 105M - video card comparison
Radeon HD 6450M
GeForce G 105M
Architecture
Terascale 2 (2009−2015)
G9x (2007−2010)
GPU code name
Seymour-PRO
N10M-GE1
Market segment
Laptop
Laptop
Release date
January 2011
January 2009
Interface
PCIe 2.0 x16
-
Core clock speed
600 MHz
640 MHz
Floating-point performance
192 gflops
-
Manufacturing process technology
40 nm
65 nm
Number of transistors
370 million
-
Pipelines / CUDA cores
160
8
Power consumption (TDP)
-
14 Watt
Texture fill rate
4.800
-
Memory type
DDR3
GDDR2, GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
800 MHz
700 MHz
Memory bandwidth
12.8 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
DirectX
11.2 (11_0)
10
OpenCL
1.2
-
OpenGL
4.4
-
Shader Model
5.0
-
Vulkan
N/A
-