Radeon HD 4550 and GeForce G105M - video card comparison
Passmark - benchmark score Radeon HD 4550 vs GeForce G105M
Radeon HD 4550
242
GeForce G105M
127
Radeon HD 4550
GeForce G105M
Architecture
TeraScale (2005−2013)
Tesla 2.0 (2007−2013)
GPU code name
RV710
GT218
Market segment
Desktop
Laptop
Release date
September 2008
July 2009
Bus support
-
PCI-E 2.0
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
600 MHz
500 MHz
CUDA cores
-
8
Floating-point performance
96 gflops
25.6 gflops
Gigaflops
-
38
Manufacturing process technology
55 nm
40 nm
Number of transistors
242 million
260 million
Pipelines / CUDA cores
80
16
Power consumption (TDP)
25 Watt
14 Watt
Texture fill rate
4.800
4.000
Memory type
DDR2
GDDR3
Maximum RAM amount
256 MB
Up to 512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1310 MHz
500 (DDR2)/700 (GDDR3) MHz
Memory bandwidth
10.48 GB/s
8 (DDR2)/11 (GDDR3)
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
VGADual Link DVISingle Link DVIDisplayPortHDMI
Multi monitor support
-
+
HDMI
+
+
Maximum VGA resolution
-
2048x1536
DirectX
10.1 (10_1)
11.1 (10_1)
CUDA
-
+
OpenCL
1.1
1.1
OpenGL
3.3
2.1
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
-
8.0