GeForce G105M and GMA X4500 - video card comparison
GeForce G105M
GMA X4500
Architecture
Tesla 2.0 (2007−2013)
Generation 5.0 (2008)
GPU code name
GT218
Eaglelake
Market segment
Laptop
Desktop
Release date
July 2009
June 2008
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Core clock speed
500 MHz
533 MHz
CUDA cores
8
-
Floating-point performance
25.6 gflops
-
Gigaflops
38
-
Manufacturing process technology
40 nm
65 nm
Number of transistors
260 million
-
Pipelines / CUDA cores
16
80
Power consumption (TDP)
14 Watt
13 Watt
Texture fill rate
4.000
2.132
Memory type
GDDR3
System Shared
Maximum RAM amount
Up to 512 MB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
500 (DDR2)/700 (GDDR3) MHz
System Shared
Memory bandwidth
8 (DDR2)/11 (GDDR3)
-
Display Connectors
VGADual Link DVISingle Link DVIDisplayPortHDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
10.0
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
2.0
Shader Model
4.1
4.0
Vulkan
N/A
N/A
Power management
8.0
-