GeForce 940M and GeForce G105M - video card comparison
Passmark - benchmark score GeForce 940M vs GeForce G105M
GeForce 940M
1156
GeForce G105M
127
GeForce 940M
GeForce G105M
Architecture
Maxwell (2014−2018)
Tesla 2.0 (2007−2013)
GPU code name
N16S-GT-S/B
GT218
Market segment
Laptop
Laptop
Release date
March 2015
July 2009
Bus support
PCI Express 3.0
PCI-E 2.0
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Boost clock speed
1176 MHz
-
Core clock speed
1072 MHz
500 MHz
CUDA cores
-
8
Floating-point performance
903.2 gflops
25.6 gflops
Gigaflops
-
38
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,870 million
260 million
Pipelines / CUDA cores
384
16
Power consumption (TDP)
75 Watt
14 Watt
Texture fill rate
28.22
4.000
Memory type
DDR3
GDDR3
Maximum RAM amount
4 GB
Up to 512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2000 MHz
500 (DDR2)/700 (GDDR3) MHz
Memory bandwidth
14.4 GB/s
8 (DDR2)/11 (GDDR3)
Shared memory
-
-
Display Connectors
No outputs
VGADual Link DVISingle Link DVIDisplayPortHDMI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
DirectX
12 (11_0)
11.1 (10_1)
CUDA
+
+
OpenCL
1.2
1.1
OpenGL
4.5
2.1
Shader Model
5.1
4.1
Vulkan
1.1.126
N/A
GameWorks
+
-
GPU Boost
2.0
-
Optimus
+
-
Power management
-
8.0