GeForce G105M and Mobility Radeon HD 550v - video card comparison
GeForce G105M
Mobility Radeon HD 550v
Architecture
Tesla 2.0 (2007−2013)
Terascale 1 (2008−2010)
GPU code name
GT218
M96
Market segment
Laptop
Laptop
Release date
July 2009
May 2010
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Core clock speed
500 MHz
450 MHz
CUDA cores
8
-
Floating-point performance
25.6 gflops
288 gflops
Gigaflops
38
-
Manufacturing process technology
40 nm
55 nm
Number of transistors
260 million
514 million
Pipelines / CUDA cores
16
320
Power consumption (TDP)
14 Watt
10 Watt
Texture fill rate
4.000
14.40
Memory type
GDDR3
GDDR3, DDR3, DDR2
Maximum RAM amount
Up to 512 MB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
500 (DDR2)/700 (GDDR3) MHz
600 MHz
Memory bandwidth
8 (DDR2)/11 (GDDR3)
19.2 GB/s
Shared memory
-
-
Display Connectors
VGADual Link DVISingle Link DVIDisplayPortHDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
10.1 (10_1)
CUDA
+
-
OpenCL
1.1
1.1
OpenGL
2.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
8.0
-