GeForce G105M and Radeon E9171 MCM - video card comparison
GeForce G105M
Radeon E9171 MCM
Architecture
Tesla 2.0 (2007−2013)
GCN 4.0 (2016−2020)
GPU code name
GT218
Lexa
Market segment
Laptop
Desktop
Release date
July 2009
October 2017
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
-
1219 MHz
Core clock speed
500 MHz
1124 MHz
CUDA cores
8
-
Floating-point performance
25.6 gflops
1,248 gflops
Gigaflops
38
-
Manufacturing process technology
40 nm
14 nm
Number of transistors
260 million
2,200 million
Pipelines / CUDA cores
16
512
Power consumption (TDP)
14 Watt
40 Watt
Texture fill rate
4.000
39.01
Memory type
GDDR3
GDDR5
Maximum RAM amount
Up to 512 MB
4 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
500 (DDR2)/700 (GDDR3) MHz
6000 MHz
Memory bandwidth
8 (DDR2)/11 (GDDR3)
96 GB/s
Display Connectors
VGADual Link DVISingle Link DVIDisplayPortHDMI
No outputs
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
DirectX
11.1 (10_1)
12 (12_0)
CUDA
+
-
OpenCL
1.1
2.0
OpenGL
2.1
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.2.131
Power management
8.0
-