Radeon HD 6550D and GeForce GT 120M - video card comparison
Passmark - benchmark score Radeon HD 6550D vs GeForce GT 120M
Radeon HD 6550D
412
GeForce GT 120M
154
Radeon HD 6550D
GeForce GT 120M
Architecture
Terascale 2 (2009−2015)
G9x (2007−2010)
GPU code name
Llano
N10P-GV1
Market segment
Desktop
Laptop
Release date
June 2011
February 2009
Interface
IGP
PCIe 2.0 x16
Core clock speed
600 MHz
500 MHz
Floating-point performance
-
80 gflops
Manufacturing process technology
32 nm
55 nm
Number of transistors
1000 Million
314 million
Pipelines / CUDA cores
400
32
Power consumption (TDP)
65 Watt
23 Watt
Texture fill rate
12.00
8.000
Memory type
System Shared
GDDR2, GDDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
System Shared
128 Bit
Memory clock speed
System Shared
1000 MHz
Memory bandwidth
-
16 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.2 (11_0)
11.1 (10_0)
CUDA
-
1.1
OpenCL
1.2
1.1
OpenGL
4.4
3.3
Shader Model
5.0
4.0
Vulkan
N/A
N/A